FeedChannel feedchannel@feedchannel.online https://www.feedchannel.online en-us Visualplatform http://blogs.law.harvard.edu/tech/rss FeedChannel episodic no https://www.feedchannel.online/files/rv1.7/sitelogo.gif https://www.feedchannel.online http://www.feedchannel.online/importance-of-dietary-methionine <p><p><b></b></p><p><b>Webinar held on October 14th, 2021.</b></p><p><b><u>For the session's questions and answers, click&nbsp;</u></b><a href="https://www.adisseo.com/wp-content/uploads/2021/11/dcrc-qa-110221-inhouse.pdf"><b>here</b></a>.<br><b><br></b></p><p><b>Speakers:</b>&nbsp;&nbsp;Dr. Darren T. Juniper (retired), Former Associate Professor of Animal Science, University of Reading, England and Dr. Phil Cardoso,&nbsp; associate professor at the University of Illinois at Urbana-Champaign.</p><p><br></p><p>Both methionine (Met) and selenium (Se) are essential to dairy cow performance.&nbsp; Dr. Phil Cardoso, Associate Professor of Animal Science, University of Illinois, USA, says methionine, an essential nutrient, is heavily involved in the metabolic pathways of dairy cows. Methionine, however, cannot be synthesized in the required quantity. Research that extends to the 1970s shows that regularly meeting dairy cows’ methionine needs supports not only production – milk, milk protein and milkfat – but also animal health and reproduction. This includes metabolic diseases, timely breed backs and full-term pregnancies. For these reasons, methionine supplementation is becoming as common as daily vitamin and mineral supplementation.<br></p><p>Dr. Darren T. Juniper (retired), Former Associate Professor of Animal Science, University of Reading, England, reports that selenium is an essential trace element with key functions in antioxidant defense and immunity and inflammatory response modulation of the body. Feeding selenium in the form of SeMet, over inorganic sources or other organic selenium, is preferred because SeMet is metabolized as a constituent of the methionine pool. This leads to a storage depot of selenium being created in body tissues. Increased muscle and tissue reserves of selenium can enhance the resistance of livestock to stress and diseases, and represent a key strategy to help fight stress.<br></p><p>Dr. Phil Cardoso is an associate professor at the University of Illinois at Urbana-Champaign.&nbsp; He received his D.V.M. and M.S. degrees from the Universidade Federal Do Rio Grande do Sul in Brazil and his Ph.D. from the University of Illinois. Since 2012, Phil has established a unique program that seamlessly blends his teaching, extension, and research efforts. The impact of Phil’s Dairy Science program is in placing students in applied positions and academia. Phil and his students have published over 75 peer-reviewed manuscripts (original research and invited reviews) and three invited book chapters to date. The program builds from questions asked by dairy producers and focuses on having the dairy cow’s diet as a medical prescription for performance, health, and reproduction. That is achieved by understanding the impact of nutrition on metabolism, reproduction, and health in dairy cows, as well as the mechanisms of metabolic adaptation to stressors and forage quality.&nbsp;&nbsp;<br></p><p>Dr. Darren T. Juniper worked within the University of Reading’s Animal Science Research Division. He gained his doctorate degree from Reading in 2003 – titled “Diet and Endocrine Responses in Beef Cattle.” He has been involved in animal production research for more than 30 years. During this time, he worked with most classes of domestic livestock (ruminant and monogastric) – covering a diverse range of research topics. Over the last 15 years, Dr. Juniper has researched trace element nutrition, primarily selenium and iodine in animal diets. His selenium-based research has focused on the effects of selenium source on aspects of animal and human health, as well as the deposition of selenium in the products and post-mortem tissues of both ruminant and monogastric livestock.<b><br></b></p><p><br></p><p><br></p><p><br></p><div><br></div></p><p><a href="http://www.feedchannel.online/importance-of-dietary-methionine"><img src="http://www.feedchannel.online/64968570/71828602/92eb00c4ce82d971c65f4a38f5577c88/standard/download-25-thumbnail.jpg" width="75" height=""/></a></p> http://www.feedchannel.online/photo/71828602 Thu, 14 Oct 2021 14:23:00 GMT Importance of Dietary Methionine and Selenomethionine on Health and Reproduction Webinar held on October 14th, 2021.For the session's questions and answers, clickhere.Speakers:Dr. Darren T. Juniper (retired), Former Associate Professor of Animal Science, University of Reading, England and Dr. Phil Cardoso, associate professor at the University of Illinois at Urbana-Champaign.Both methionine (Met) and selenium (Se) are essential to dairy cow performance. Dr. Phil Cardoso, Associate Professor of Animal Science, University of Illinois, USA, says methionine, an essential nutrient, is heavily involved in the metabolic pathways of dairy cows. Methionine, however, cannot be synthesized in the required quantity. Research that extends to the 1970s shows that regularly meeting dairy cows’ methionine needs supports not only production – milk, milk protein and milkfat – but also animal health and reproduction. This includes metabolic diseases, timely breed backs and full-term pregnancies. For these reasons, methionine supplementation is becoming as common as daily vitamin and mineral supplementation.Dr. Darren T. Juniper (retired), Former Associate Professor of Animal Science, University of Reading, England, reports that selenium is an essential trace element with key functions in antioxidant defense and immunity and inflammatory response modulation of the body. Feeding selenium in the form of SeMet, over inorganic sources or other organic selenium, is preferred because SeMet is metabolized as a constituent of the methionine pool. This leads to a storage depot of selenium being created in body tissues. Increased muscle and tissue reserves of selenium can enhance the resistance of livestock to stress and diseases, and represent a key strategy to help fight stress.Dr. Phil Cardoso is an associate professor at the University of Illinois at Urbana-Champaign. He received his D.V.M. and M.S. degrees from the Universidade Federal Do Rio Grande do Sul in Brazil and his Ph.D. from the University of Illinois. Since 2012, Phil has established a unique program that seamlessly blends his teaching, extension, and research efforts. The impact of Phil’s Dairy Science program is in placing students in applied positions and academia. Phil and his students have published over 75 peer-reviewed manuscripts (original research and invited reviews) and three invited book chapters to date. The program builds from questions asked by dairy producers and focuses on having the dairy cow’s diet as a medical prescription for performance, health, and reproduction. That is achieved by understanding the impact of nutrition on metabolism, reproduction, and health in dairy cows, as well as the mechanisms of metabolic adaptation to stressors and forage quality.Dr. Darren T. Juniper worked within the University of Reading’s Animal Science Research Division. He gained his doctorate degree from Reading in 2003 – titled “Diet and Endocrine Responses in Beef Cattle.” He has been involved in animal production research for more than 30 years. During this time, he worked with most classes of domestic livestock (ruminant and monogastric) – covering a diverse range of research topics. Over the last 15 years, Dr. Juniper has researched trace element nutrition, primarily selenium and iodine in animal diets. His selenium-based research has focused on the effects of selenium source on aspects of animal and human health, as well as the deposition of selenium in the products and post-mortem tissues of both ruminant and monogastric livestock. Webinar held on October 14th, 2021.For the session's questions and answers, clickhere.Speakers:Dr. Darren T. Juniper (retired), Former Associate Professor of Animal Science, University of Reading, England and Dr. Phil Cardoso, associate professor... FeedChannel 01:28:25 <p><p><b></b></p><p><b>Webinar held on October 14th, 2021.</b></p><p><b><u>For the session's questions and answers, click&nbsp;</u></b><a href="https://www.adisseo.com/wp-content/uploads/2021/11/dcrc-qa-110221-inhouse.pdf"><b>here</b></a>.<br><b><br></b></p><p><b>Speakers:</b>&nbsp;&nbsp;Dr. Darren T. Juniper (retired), Former Associate Professor of Animal Science, University of Reading, England and Dr. Phil Cardoso,&nbsp; associate professor at the University of Illinois at Urbana-Champaign.</p><p><br></p><p>Both methionine (Met) and selenium (Se) are essential to dairy cow performance.&nbsp; Dr. Phil Cardoso, Associate Professor of Animal Science, University of Illinois, USA, says methionine, an essential nutrient, is heavily involved in the metabolic pathways of dairy cows. Methionine, however, cannot be synthesized in the required quantity. Research that extends to the 1970s shows that regularly meeting dairy cows’ methionine needs supports not only production – milk, milk protein and milkfat – but also animal health and reproduction. This includes metabolic diseases, timely breed backs and full-term pregnancies. For these reasons, methionine supplementation is becoming as common as daily vitamin and mineral supplementation.<br></p><p>Dr. Darren T. Juniper (retired), Former Associate Professor of Animal Science, University of Reading, England, reports that selenium is an essential trace element with key functions in antioxidant defense and immunity and inflammatory response modulation of the body. Feeding selenium in the form of SeMet, over inorganic sources or other organic selenium, is preferred because SeMet is metabolized as a constituent of the methionine pool. This leads to a storage depot of selenium being created in body tissues. Increased muscle and tissue reserves of selenium can enhance the resistance of livestock to stress and diseases, and represent a key strategy to help fight stress.<br></p><p>Dr. Phil Cardoso is an associate professor at the University of Illinois at Urbana-Champaign.&nbsp; He received his D.V.M. and M.S. degrees from the Universidade Federal Do Rio Grande do Sul in Brazil and his Ph.D. from the University of Illinois. Since 2012, Phil has established a unique program that seamlessly blends his teaching, extension, and research efforts. The impact of Phil’s Dairy Science program is in placing students in applied positions and academia. Phil and his students have published over 75 peer-reviewed manuscripts (original research and invited reviews) and three invited book chapters to date. The program builds from questions asked by dairy producers and focuses on having the dairy cow’s diet as a medical prescription for performance, health, and reproduction. That is achieved by understanding the impact of nutrition on metabolism, reproduction, and health in dairy cows, as well as the mechanisms of metabolic adaptation to stressors and forage quality.&nbsp;&nbsp;<br></p><p>Dr. Darren T. Juniper worked within the University of Reading’s Animal Science Research Division. He gained his doctorate degree from Reading in 2003 – titled “Diet and Endocrine Responses in Beef Cattle.” He has been involved in animal production research for more than 30 years. During this time, he worked with most classes of domestic livestock (ruminant and monogastric) – covering a diverse range of research topics. Over the last 15 years, Dr. Juniper has researched trace element nutrition, primarily selenium and iodine in animal diets. His selenium-based research has focused on the effects of selenium source on aspects of animal and human health, as well as the deposition of selenium in the products and post-mortem tissues of both ruminant and monogastric livestock.<b><br></b></p><p><br></p><p><br></p><p><br></p><div><br></div></p><p><a href="http://www.feedchannel.online/importance-of-dietary-methionine"><img src="http://www.feedchannel.online/64968570/71828602/92eb00c4ce82d971c65f4a38f5577c88/standard/download-25-thumbnail.jpg" width="75" height=""/></a></p> AI conception rate amino acids apolipoproteins Calf Se status crude protein dam Se status Deodinases dietary recommendations for dairy cows DRC dysfunctional inflammatory response embryonic loss Glutathione Peroxidases health disorders high milk yield immune and inflammatory response immune function immunosuppression incorporation into body proteins inorganic intergenerational effect lactating dairy cows limiting amino acids Limiting nutrients lipid accumulation of preimplantation embryos liver functionality index LFI lymphocytic foci maternal nutrition metabolizable protein MetaSmart milk urea nitrogen mRNA MUN negative energy balance negative protein balance neutrophil extracellular traps NET nutrition strategies organic oxidative stress peripartal period placenta polymorphonuclear pregnancy preimplantation embryo production prostaglandin reproduction rumen protected methionine selenoprotein P Selenoproteins Selisseo Smartamine M successful reproduction systemic inflammation Thioredoxin Reductases transition cows transition period uterine cytology uterine inflammation and fibrosis webinar http://www.feedchannel.online/from-inflammation-to-immune <p><b>Speaker: </b>Prof Sammy AGGREY, NutriGenomics Laboratory, Department of Poultry Science, University of Georgia, Athens, GA, USA <p>Through deficiency or adequate supply, methionine showed its potential to reduce inflammation and stimulate immune system</p><p><br></p> <p><b>Advancia 2016:</b><br> Sulfur amino acids: more than essential amino acids! 10 years of new research to demonstrate their roles in cell signaling, modulating lipid and energy metabolisms and promoting antioxidant mechanisms. Watch scientists testimonials on Amino Acids research.</p></p><p><a href="http://www.feedchannel.online/from-inflammation-to-immune"><img src="http://www.feedchannel.online/64968561/69637536/71849ed185e17bcf0a01fcbd3d5f98a9/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69637536 Thu, 17 Jun 2021 00:00:00 GMT From inflammation to immune competence: sulfur amino acids and gene expression Speaker: Prof Sammy AGGREY, NutriGenomics Laboratory, Department of Poultry Science, University of Georgia, Athens, GA, USA Through deficiency or adequate supply, methionine showed its potential to reduce inflammation and stimulate immune system Advancia 2016: Sulfur amino acids: more than essential amino acids! 10 years of new research to demonstrate their roles in cell signaling, modulating lipid and energy metabolisms and promoting antioxidant mechanisms. Watch scientists testimonials on Amino Acids research. Speaker: Prof Sammy AGGREY, NutriGenomics Laboratory, Department of Poultry Science, University of Georgia, Athens, GA, USA Through deficiency or adequate supply, methionine showed its potential to reduce inflammation and stimulate immune system... FeedChannel 01:10 <p><b>Speaker: </b>Prof Sammy AGGREY, NutriGenomics Laboratory, Department of Poultry Science, University of Georgia, Athens, GA, USA <p>Through deficiency or adequate supply, methionine showed its potential to reduce inflammation and stimulate immune system</p><p><br></p> <p><b>Advancia 2016:</b><br> Sulfur amino acids: more than essential amino acids! 10 years of new research to demonstrate their roles in cell signaling, modulating lipid and energy metabolisms and promoting antioxidant mechanisms. Watch scientists testimonials on Amino Acids research.</p></p><p><a href="http://www.feedchannel.online/from-inflammation-to-immune"><img src="http://www.feedchannel.online/64968561/69637536/71849ed185e17bcf0a01fcbd3d5f98a9/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> Advancia 2016 immune system immunity inflammation link MET methionine oxidative stress relation http://www.feedchannel.online/setting-the-issues-on-oxidative <p><b>Speakers:</b> Prof Peter Surai, Dr Mario Estevez&nbsp;and Dr Pierre-André Geraert&nbsp;<br><br>Prof Peter Surai and Dr Mario Estevez share their experts insights on Oxidative stress.<br><br><br><p><b>Webinar #1: Oxidative Stress in Animal Production</b><br>On the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br></p></p><p><a href="http://www.feedchannel.online/setting-the-issues-on-oxidative"><img src="http://www.feedchannel.online/64968579/66511995/f914e31f3331a3bc8f5fd73884bb4d34/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66511995 Thu, 04 Mar 2021 10:00:39 GMT Setting the Issues on Oxidative Stress in Animal Production Speakers: Prof Peter Surai, Dr Mario Estevezand Dr Pierre-André GeraertProf Peter Surai and Dr Mario Estevez share their experts insights on Oxidative stress.Webinar #1: Oxidative Stress in Animal ProductionOn the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) share questions and answers during the roundtable. Speakers: Prof Peter Surai, Dr Mario Estevezand Dr Pierre-André GeraertProf Peter Surai and Dr Mario Estevez share their experts insights on Oxidative stress.Webinar #1: Oxidative Stress in Animal ProductionOn the basis of oxidative stress (Prof... FeedChannel 06:20 <p><b>Speakers:</b> Prof Peter Surai, Dr Mario Estevez&nbsp;and Dr Pierre-André Geraert&nbsp;<br><br>Prof Peter Surai and Dr Mario Estevez share their experts insights on Oxidative stress.<br><br><br><p><b>Webinar #1: Oxidative Stress in Animal Production</b><br>On the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br></p></p><p><a href="http://www.feedchannel.online/setting-the-issues-on-oxidative"><img src="http://www.feedchannel.online/64968579/66511995/f914e31f3331a3bc8f5fd73884bb4d34/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> acidity chicken chicks hydroperoxide inflammation meat defaults meat defects meat quality mortality muscle growth issues myopathies myopathy nutritional needs Oregon disease oxidative stress piglets poultry risks shelf life stress situation swine turkey weaning period webinar white striping wooden breasts http://www.feedchannel.online/webinar-1-oxidative-stress-in-1 <p><b>Speakers: </b>Prof Peter Surai, Dr Mario Estevez and Dr. Pierre-André Geraert<br><br>The basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br><br><h2>Questions and Anwers&nbsp;</h2><p><b>Q:&nbsp;A comment on flavonoïds, even if they are absorbed at low level some of them play an indirect role in inducing at gene level endogenous antioxidant systems.</b></p><p>Reinforcing the anti-oxidant defenses of the gut definitely improve its resistance to aggressive factors such as dietary ones (induced by mycotoxins for instance) or induced by microorganisms (bacteria, virus). Polyphenols and flavonoids may bring antioxidant benefits reinforcing the host response to xenobiotics.&nbsp;</p><p><b>Q: Is there a significant difference on the meat between chicken fed with Organic selenium and another fed with mineral selenium?</b></p><p>We assume that you mean organoleptic properties: improving the antioxidant status of the meat often is "indirectly" perceived by consumers influencing their choice. The conservation of the meat is also improved reducing the changes in color, texture,.. during storage or processing. Drip losses are clearly reduced when birds receive an organic selenium source compared to a mineral one.</p><p><b>Q: Oxidative impaires male fertility .. What about female ?</b></p><p>Indeed, the spermatozoids are clearly affected by oxidation. But ovocytes and particularly their membrane is also rich in polyunsaturated fats and prone to oxidation. Most parameters linked to egg production such as the export of vitellogenin by the hepatocyte toward the ovary is conditioned by membrane phospholipids. Preserving them from oxidation will help to enhance fertility. Hatchability is also clearly affected by oxidative stress situations and can be restored by using the right antioxidant solution.</p><p><b>Q:&nbsp;You said free radicals are used as weapons against bacteria, play a role of messenger: what about (too) high antioxidant intake?</b></p><p>Indeed, you're right. Free radicals are normal elements in the metabolism that help our body to get rid of xenobiotics. Antioxidant have to be balanced and an excess of one will not compensate for a deficiency of another and might event counteract the benefits of their nature. Proposing a balanced of efficient antioxidant solutions is thus key to improve animal performance under challenging conditions.</p><p><b>Q:&nbsp;Is oxidative stress affecting fertility ?</b></p><p>yes indeed, hot conditions and ageing are good examples of oxidative stress that affect fertility. An optimal balance of antioxidants has long been shown to improve fertility in a wide range of animal species including human.</p><p><b>Q:&nbsp;Is oxidized fat in the diet a source of oxidative stress?</b></p><p>Yes, oxidized fat can induce some toxicity depending the level and thus increase oxidative stress to the animal. It has long been worked at, but nowadays it is sometimes difficult to link the actual used index (iodine, …) to the decreased performance. However, lipid peroxydes have clearly a negative effect on sensitive molecules to oxidation. &nbsp;Antioxidant systems can help to alleviate those negative effects, particularly the selenoprotein Glutathione peroxidase 2 have been demonstrated to detoxify different lipid peroxides.</p></p><p><a href="http://www.feedchannel.online/webinar-1-oxidative-stress-in-1"><img src="http://www.feedchannel.online/64968567/66511997/6c22ff2a06d3652f86d6f33447e29462/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66511997 Thu, 04 Mar 2021 10:00:39 GMT Webinar #1: Oxidative Stress in Animal Production Speakers: Prof Peter Surai, Dr Mario Estevez and Dr. Pierre-André GeraertThe basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) share questions and answers during the roundtable.Questions and AnwersQ:A comment on flavonoïds, even if they are absorbed at low level some of them play an indirect role in inducing at gene level endogenous antioxidant systems.Reinforcing the anti-oxidant defenses of the gut definitely improve its resistance to aggressive factors such as dietary ones (induced by mycotoxins for instance) or induced by microorganisms (bacteria, virus). Polyphenols and flavonoids may bring antioxidant benefits reinforcing the host response to xenobiotics.Q: Is there a significant difference on the meat between chicken fed with Organic selenium and another fed with mineral selenium?We assume that you mean organoleptic properties: improving the antioxidant status of the meat often is "indirectly" perceived by consumers influencing their choice. The conservation of the meat is also improved reducing the changes in color, texture,.. during storage or processing. Drip losses are clearly reduced when birds receive an organic selenium source compared to a mineral one.Q: Oxidative impaires male fertility .. What about female ?Indeed, the spermatozoids are clearly affected by oxidation. But ovocytes and particularly their membrane is also rich in polyunsaturated fats and prone to oxidation. Most parameters linked to egg production such as the export of vitellogenin by the hepatocyte toward the ovary is conditioned by membrane phospholipids. Preserving them from oxidation will help to enhance fertility. Hatchability is also clearly affected by oxidative stress situations and can be restored by using the right antioxidant solution.Q:You said free radicals are used as weapons against bacteria, play a role of messenger: what about (too) high antioxidant intake?Indeed, you're right. Free radicals are normal elements in the metabolism that help our body to get rid of xenobiotics. Antioxidant have to be balanced and an excess of one will not compensate for a deficiency of another and might event counteract the benefits of their nature. Proposing a balanced of efficient antioxidant solutions is thus key to improve animal performance under challenging conditions.Q:Is oxidative stress affecting fertility ?yes indeed, hot conditions and ageing are good examples of oxidative stress that affect fertility. An optimal balance of antioxidants has long been shown to improve fertility in a wide range of animal species including human.Q:Is oxidized fat in the diet a source of oxidative stress?Yes, oxidized fat can induce some toxicity depending the level and thus increase oxidative stress to the animal. It has long been worked at, but nowadays it is sometimes difficult to link the actual used index (iodine, …) to the decreased performance. However, lipid peroxydes have clearly a negative effect on sensitive molecules to oxidation. Antioxidant systems can help to alleviate those negative effects, particularly the selenoprotein Glutathione peroxidase 2 have been demonstrated to detoxify different lipid peroxides. Speakers: Prof Peter Surai, Dr Mario Estevez and Dr. Pierre-André GeraertThe basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) share questions and answers during the roundtable.Questions and AnwersQ:A... FeedChannel 54:50 <p><b>Speakers: </b>Prof Peter Surai, Dr Mario Estevez and Dr. Pierre-André Geraert<br><br>The basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br><br><h2>Questions and Anwers&nbsp;</h2><p><b>Q:&nbsp;A comment on flavonoïds, even if they are absorbed at low level some of them play an indirect role in inducing at gene level endogenous antioxidant systems.</b></p><p>Reinforcing the anti-oxidant defenses of the gut definitely improve its resistance to aggressive factors such as dietary ones (induced by mycotoxins for instance) or induced by microorganisms (bacteria, virus). Polyphenols and flavonoids may bring antioxidant benefits reinforcing the host response to xenobiotics.&nbsp;</p><p><b>Q: Is there a significant difference on the meat between chicken fed with Organic selenium and another fed with mineral selenium?</b></p><p>We assume that you mean organoleptic properties: improving the antioxidant status of the meat often is "indirectly" perceived by consumers influencing their choice. The conservation of the meat is also improved reducing the changes in color, texture,.. during storage or processing. Drip losses are clearly reduced when birds receive an organic selenium source compared to a mineral one.</p><p><b>Q: Oxidative impaires male fertility .. What about female ?</b></p><p>Indeed, the spermatozoids are clearly affected by oxidation. But ovocytes and particularly their membrane is also rich in polyunsaturated fats and prone to oxidation. Most parameters linked to egg production such as the export of vitellogenin by the hepatocyte toward the ovary is conditioned by membrane phospholipids. Preserving them from oxidation will help to enhance fertility. Hatchability is also clearly affected by oxidative stress situations and can be restored by using the right antioxidant solution.</p><p><b>Q:&nbsp;You said free radicals are used as weapons against bacteria, play a role of messenger: what about (too) high antioxidant intake?</b></p><p>Indeed, you're right. Free radicals are normal elements in the metabolism that help our body to get rid of xenobiotics. Antioxidant have to be balanced and an excess of one will not compensate for a deficiency of another and might event counteract the benefits of their nature. Proposing a balanced of efficient antioxidant solutions is thus key to improve animal performance under challenging conditions.</p><p><b>Q:&nbsp;Is oxidative stress affecting fertility ?</b></p><p>yes indeed, hot conditions and ageing are good examples of oxidative stress that affect fertility. An optimal balance of antioxidants has long been shown to improve fertility in a wide range of animal species including human.</p><p><b>Q:&nbsp;Is oxidized fat in the diet a source of oxidative stress?</b></p><p>Yes, oxidized fat can induce some toxicity depending the level and thus increase oxidative stress to the animal. It has long been worked at, but nowadays it is sometimes difficult to link the actual used index (iodine, …) to the decreased performance. However, lipid peroxydes have clearly a negative effect on sensitive molecules to oxidation. &nbsp;Antioxidant systems can help to alleviate those negative effects, particularly the selenoprotein Glutathione peroxidase 2 have been demonstrated to detoxify different lipid peroxides.</p></p><p><a href="http://www.feedchannel.online/webinar-1-oxidative-stress-in-1"><img src="http://www.feedchannel.online/64968567/66511997/6c22ff2a06d3652f86d6f33447e29462/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> antioxidant excess antioxidant protection antioxidant supplementation balance colostrum female fertility fertility flavonoids free radicals hatching immunity meat aging meat conservation meat maturation meat quality milk mycotoxin myopathies myopathy organic selenium oxidation oxidative stress oxidized fats pale soft exsudative poultry prooxidant PSE raw materials redox ROS roundtable signaling vitamins webinar http://www.feedchannel.online/scientific-background-on-oxidative <p><b>Speakers:&nbsp;</b>Prof Peter Surai, Dr Mario Estevez&nbsp;and Dr Pierre-André Geraert&nbsp;<br><br>Prof Peter Surai and Dr Mario Estevez share their expert insights on Scientific Background on Oxidative Stress in Animal Production.<br><br><br><p><b>Webinar #1: Oxidative Stress in Animal Production</b><br>On the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br></p></p><p><a href="http://www.feedchannel.online/scientific-background-on-oxidative"><img src="http://www.feedchannel.online/64968561/66511992/5f0390955d81eda51fbe87a76ea7e2fd/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66511992 Thu, 04 Mar 2021 09:59:49 GMT Scientific Background on Oxidative Stress in Animal Production Speakers:Prof Peter Surai, Dr Mario Estevezand Dr Pierre-André GeraertProf Peter Surai and Dr Mario Estevez share their expert insights on Scientific Background on Oxidative Stress in Animal Production.Webinar #1: Oxidative Stress in Animal ProductionOn the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) share questions and answers during the roundtable. Speakers:Prof Peter Surai, Dr Mario Estevezand Dr Pierre-André GeraertProf Peter Surai and Dr Mario Estevez share their expert insights on Scientific Background on Oxidative Stress in Animal Production.Webinar #1: Oxidative Stress in Animal... FeedChannel 23:59 <p><b>Speakers:&nbsp;</b>Prof Peter Surai, Dr Mario Estevez&nbsp;and Dr Pierre-André Geraert&nbsp;<br><br>Prof Peter Surai and Dr Mario Estevez share their expert insights on Scientific Background on Oxidative Stress in Animal Production.<br><br><br><p><b>Webinar #1: Oxidative Stress in Animal Production</b><br>On the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br></p></p><p><a href="http://www.feedchannel.online/scientific-background-on-oxidative"><img src="http://www.feedchannel.online/64968561/66511992/5f0390955d81eda51fbe87a76ea7e2fd/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> antioxidant protection effects fertility free radicals immunity meat quality myopathies myopathy organic selenium oxidation oxidative stress pale soft exsudative poultry prooxidant PSE redox ROS signaling webinar http://www.feedchannel.online/oxidative-stress-in-animal-1 <p><b>Speakers:&nbsp;</b>Prof Peter Surai, Dr Mario Estevez and Dr Pierre-André Geraert&nbsp;<br><br>Prof Peter Surai, Dr Mario Estevez and Dr Pierre-André Geraert held a Questions and Answers session on Oxidative Stress in Animal Production.<br><br><p><b>Webinar #1: Oxidative Stress in Animal Production</b><br>On the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br></p></p><p><a href="http://www.feedchannel.online/oxidative-stress-in-animal-1"><img src="http://www.feedchannel.online/64968577/66511975/2639a385618218cd0febf13527e94ac2/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66511975 Thu, 04 Mar 2021 09:59:49 GMT Oxidative Stress in Animal Production Roundtable Speakers:Prof Peter Surai, Dr Mario Estevez and Dr Pierre-André GeraertProf Peter Surai, Dr Mario Estevez and Dr Pierre-André Geraert held a Questions and Answers session on Oxidative Stress in Animal Production.Webinar #1: Oxidative Stress in Animal ProductionOn the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) share questions and answers during the roundtable. Speakers:Prof Peter Surai, Dr Mario Estevez and Dr Pierre-André GeraertProf Peter Surai, Dr Mario Estevez and Dr Pierre-André Geraert held a Questions and Answers session on Oxidative Stress in Animal Production.Webinar #1: Oxidative Stress in... FeedChannel 21:23 <p><b>Speakers:&nbsp;</b>Prof Peter Surai, Dr Mario Estevez and Dr Pierre-André Geraert&nbsp;<br><br>Prof Peter Surai, Dr Mario Estevez and Dr Pierre-André Geraert held a Questions and Answers session on Oxidative Stress in Animal Production.<br><br><p><b>Webinar #1: Oxidative Stress in Animal Production</b><br>On the basis of oxidative stress (Prof Peter Surai) and its impact on meat quality (Dr Mario Estevez) &amp; share questions and answers during the roundtable.<br></p></p><p><a href="http://www.feedchannel.online/oxidative-stress-in-animal-1"><img src="http://www.feedchannel.online/64968577/66511975/2639a385618218cd0febf13527e94ac2/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> antioxidant excess antioxidant supplementation balance colostrum difference effects fat quality fats female fertility flavonoids hatching meat aging meat conservation meat maturation milk mycotoxin oxidative stress oxidized fat raw materials roundtable vitamins http://www.feedchannel.online/methionines-impact-on-sustainable <p>During this Webinar Dr. Johan Osorio, South Dakota State University is presnting his insights on: Metionine's Impact on Sustainable Performance Methionine, beyond being the key building block in milk protein synthesis, plays other important metabolic roles to facilitate the transition from dry cow to lactating cow. Methionine’s impact on liver function at many levels is important to minimize health challenges around parturition, alleviate immunosuppression, promote dry matter intake, and thus enhance lactation performance. Evidence is accumulating on the positive role of methionine on gene transcription and fetal programming opening the doors for a more efficient, sustainable dairy production industry. <p>Dr. Johan Osorio, South Dakota State University<br> </p><p><br></p><p><b>Smart Science Series</b><br>Through the Smart Science Series of six webinars, explore the rewards of amino acid balancing and ration formulation. In the first five webinars, a university professor discusses the aspect in which he is the top industry expert. The sixth webinar is forward looking, as two university professors discuss aligning genetic potential with nutritional requirements for longevity and sustainability.<br></p></p><p><a href="http://www.feedchannel.online/methionines-impact-on-sustainable"><img src="http://www.feedchannel.online/64968580/66510392/c4fb35de919a024374a4b9daa8125e1c/standard/download-8-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66510392 Mon, 11 May 2020 00:00:00 GMT Methionine's Impact on Sustainable Performance During this Webinar Dr. Johan Osorio, South Dakota State University is presnting his insights on: Metionine's Impact on Sustainable Performance Methionine, beyond being the key building block in milk protein synthesis, plays other important metabolic roles to facilitate the transition from dry cow to lactating cow. Methionine’s impact on liver function at many levels is important to minimize health challenges around parturition, alleviate immunosuppression, promote dry matter intake, and thus enhance lactation performance. Evidence is accumulating on the positive role of methionine on gene transcription and fetal programming opening the doors for a more efficient, sustainable dairy production industry. Dr. Johan Osorio, South Dakota State University Smart Science SeriesThrough the Smart Science Series of six webinars, explore the rewards of amino acid balancing and ration formulation. In the first five webinars, a university professor discusses the aspect in which he is the top industry expert. The sixth webinar is forward looking, as two university professors discuss aligning genetic potential with nutritional requirements for longevity and sustainability. During this Webinar Dr. Johan Osorio, South Dakota State University is presnting his insights on: Metionine's Impact on Sustainable Performance Methionine, beyond being the key building block in milk protein synthesis, plays other important... FeedChannel 53:59 <p>During this Webinar Dr. Johan Osorio, South Dakota State University is presnting his insights on: Metionine's Impact on Sustainable Performance Methionine, beyond being the key building block in milk protein synthesis, plays other important metabolic roles to facilitate the transition from dry cow to lactating cow. Methionine’s impact on liver function at many levels is important to minimize health challenges around parturition, alleviate immunosuppression, promote dry matter intake, and thus enhance lactation performance. Evidence is accumulating on the positive role of methionine on gene transcription and fetal programming opening the doors for a more efficient, sustainable dairy production industry. <p>Dr. Johan Osorio, South Dakota State University<br> </p><p><br></p><p><b>Smart Science Series</b><br>Through the Smart Science Series of six webinars, explore the rewards of amino acid balancing and ration formulation. In the first five webinars, a university professor discusses the aspect in which he is the top industry expert. The sixth webinar is forward looking, as two university professors discuss aligning genetic potential with nutritional requirements for longevity and sustainability.<br></p></p><p><a href="http://www.feedchannel.online/methionines-impact-on-sustainable"><img src="http://www.feedchannel.online/64968580/66510392/c4fb35de919a024374a4b9daa8125e1c/standard/download-8-thumbnail.jpg" width="600" height="338"/></a></p> AA amino acids body fat calving carnitine metabolism CP crude proteins dairy cows dietary methyl-donors energy balance fatty liver gene regulation HIS histidine histone methylation inflammatory response ketone bodies limiting LYS lysine MET metabolizable proteins methionine methyl donors milk yield oxidative stress peripartal period phospholipid synthesis Smart Science Series transcriptome transition http://www.feedchannel.online/webinar-8-selenium-a-key-player-in <p><b>Speakers:</b> Prof Charlotte LAURIDSEN (Aarhus University, Denmark); Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK)<br><br>Prof Charlotte LAURIDSEN (Aarhus University, Denmark), Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK) help us to understand the role of Selenium.<br><br><br><b>WEBINAR #8 : Selenium, a key player in immunity to support animal health and performance</b><br></p><p><a href="http://www.feedchannel.online/webinar-8-selenium-a-key-player-in"><img src="http://www.feedchannel.online/64968570/66511380/81a9a382aa69d777fc71ee900172118f/standard/download-5-thumbnail.jpg" width="75" height=""/></a></p> http://www.feedchannel.online/photo/66511380 Wed, 18 Dec 2019 00:00:00 GMT WEBINAR #8 : Selenium, a key player in immunity to support animal health and... Speakers: Prof Charlotte LAURIDSEN (Aarhus University, Denmark); Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK)Prof Charlotte LAURIDSEN (Aarhus University, Denmark), Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK) help us to understand the role of Selenium.WEBINAR #8 : Selenium, a key player in immunity to support animal health and performance Speakers: Prof Charlotte LAURIDSEN (Aarhus University, Denmark); Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK)Prof Charlotte LAURIDSEN (Aarhus University, Denmark), Prof Bernd KASPERS (Munich University,... FeedChannel 01:01:13 <p><b>Speakers:</b> Prof Charlotte LAURIDSEN (Aarhus University, Denmark); Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK)<br><br>Prof Charlotte LAURIDSEN (Aarhus University, Denmark), Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK) help us to understand the role of Selenium.<br><br><br><b>WEBINAR #8 : Selenium, a key player in immunity to support animal health and performance</b><br></p><p><a href="http://www.feedchannel.online/webinar-8-selenium-a-key-player-in"><img src="http://www.feedchannel.online/64968570/66511380/81a9a382aa69d777fc71ee900172118f/standard/download-5-thumbnail.jpg" width="75" height=""/></a></p> antioxidants avian balance dietary supplementation drivers egg whites enzymes features genes gut immune system immunity inflammation inflammatory response markers metabolites microbiota mucosal barrier optimal status organic oxidation oxidative stress phagocytes phagocytosis pigs prooxidants regulation requirements respiratory burst ROS SeCYS selenite selenium selenocysteine selenomethionine selenoproteins SeMET swine transfers triggers vitamin E webinar yolks http://www.feedchannel.online/poultry-gut-health-prof-peter-surai <p><br><br><br><u><b>Poultry &amp; Swine Conferences 2019</b><br></u> <br><b>Poultry: Gut health:<br></b>Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance.<br></p><p><a href="http://www.feedchannel.online/poultry-gut-health-prof-peter-surai"><img src="http://www.feedchannel.online/64968580/67988128/9ca9ed32bb604c8b7e8df9fa48d93c31/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/67988128 Tue, 12 Nov 2019 00:00:00 GMT Poultry: Gut health, Prof Peter SURAI Questions & Answers Session Poultry Swine Conferences 2019 Poultry: Gut health:Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance. Poultry Swine Conferences 2019 Poultry: Gut health:Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing... FeedChannel 10:02 <p><br><br><br><u><b>Poultry &amp; Swine Conferences 2019</b><br></u> <br><b>Poultry: Gut health:<br></b>Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance.<br></p><p><a href="http://www.feedchannel.online/poultry-gut-health-prof-peter-surai"><img src="http://www.feedchannel.online/64968580/67988128/9ca9ed32bb604c8b7e8df9fa48d93c31/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> antioxidants coccidia coccidiosis essential oils gut health inflammation measurement measuring nutritionists oxidation oxidative stress pro-inflammatory pro-oxidants redox balance Se selenium taurine veterinarians http://www.feedchannel.online/fibre-fermentation-and-the-possible <p><b>Speaker: </b>Dr Helle Nygaard LAERKE (Aarhus Univ, Denmark)<p><b><br></b></p><p><b>Presentation:<br></b>Butyrate, either endogenous (produced by microbiota) or exogenous (supplied by the feed) is a key nutrient for gut metabolism: reducing intestinal inflammation, improving absorptive capacity, strengthening gut barrier resulting in better performance and better meat quality.</p><p><br></p><p><b><u>Poultry &amp; Swine Conferences 2019</u></b></p><p><b>Swine: Managing Sows<br></b>Managing sows starts with improving their feed intake, particularly in lactation. Manipulating the feed composition to stimulate endogenous butyrate production, to improve quantity and quality of colostrum and milk will help to support prolificity and piglet performance.</p></p><p><a href="http://www.feedchannel.online/fibre-fermentation-and-the-possible"><img src="http://www.feedchannel.online/64968579/68001747/2e984a4fbb3f8545a7778465f0af4b37/standard/download-6-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/68001747 Fri, 08 Nov 2019 00:00:00 GMT Fibre fermentation and the possible role of butyrate in pig health Speaker: Dr Helle Nygaard LAERKE (Aarhus Univ, Denmark)Presentation:Butyrate, either endogenous (produced by microbiota) or exogenous (supplied by the feed) is a key nutrient for gut metabolism: reducing intestinal inflammation, improving absorptive capacity, strengthening gut barrier resulting in better performance and better meat quality.Poultry Swine Conferences 2019Swine: Managing SowsManaging sows starts with improving their feed intake, particularly in lactation. Manipulating the feed composition to stimulate endogenous butyrate production, to improve quantity and quality of colostrum and milk will help to support prolificity and piglet performance. Speaker: Dr Helle Nygaard LAERKE (Aarhus Univ, Denmark)Presentation:Butyrate, either endogenous (produced by microbiota) or exogenous (supplied by the feed) is a key nutrient for gut metabolism: reducing intestinal inflammation, improving... FeedChannel 47:09 <p><b>Speaker: </b>Dr Helle Nygaard LAERKE (Aarhus Univ, Denmark)<p><b><br></b></p><p><b>Presentation:<br></b>Butyrate, either endogenous (produced by microbiota) or exogenous (supplied by the feed) is a key nutrient for gut metabolism: reducing intestinal inflammation, improving absorptive capacity, strengthening gut barrier resulting in better performance and better meat quality.</p><p><br></p><p><b><u>Poultry &amp; Swine Conferences 2019</u></b></p><p><b>Swine: Managing Sows<br></b>Managing sows starts with improving their feed intake, particularly in lactation. Manipulating the feed composition to stimulate endogenous butyrate production, to improve quantity and quality of colostrum and milk will help to support prolificity and piglet performance.</p></p><p><a href="http://www.feedchannel.online/fibre-fermentation-and-the-possible"><img src="http://www.feedchannel.online/64968579/68001747/2e984a4fbb3f8545a7778465f0af4b37/standard/download-6-thumbnail.jpg" width="600" height="338"/></a></p> acetate apoptosis arabinoxylans AX bacteria boar taint butyrate carbohydrates colitis conference dietary fibers energy fibres gut health histone deacetylase inhibitors human health inflammation integrity intestinal barrier function lactate meat quality metabolites microbiota oxidative stress pathways piglets pigs prebiotics pro-inflammatory cytokines resistant starch rodent models SCFA profiles short chain fatty acids signaling sodium butyrate supplementation swine tributyrin weaning http://www.feedchannel.online/antioxidant-prooxidant-balance-in <p><b>Speaker:</b> Prof Peter SURAI (Feed-Food Ltd, Glasgow, UK)<br><br><br><b>Presentation:</b><br>Optimizing the gut redox balance strengthens the intestinal frontier and helps to guarantee optimal performance under stressful conditions.<br><br><br><u><b>Poultry &amp; Swine Conferences 2019</b><br></u> <br><b>Poultry: Gut health:<br></b>Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance.<br></p><p><a href="http://www.feedchannel.online/antioxidant-prooxidant-balance-in"><img src="http://www.feedchannel.online/64968566/67988049/4a23f1e84d4a3b36eb67adc4e38eed5d/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/67988049 Thu, 31 Oct 2019 00:00:00 GMT Antioxidant-Prooxidant balance in the gut: health implication for poultry and... Speaker: Prof Peter SURAI (Feed-Food Ltd, Glasgow, UK)Presentation:Optimizing the gut redox balance strengthens the intestinal frontier and helps to guarantee optimal performance under stressful conditions.Poultry Swine Conferences 2019 Poultry: Gut health:Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance. Speaker: Prof Peter SURAI (Feed-Food Ltd, Glasgow, UK)Presentation:Optimizing the gut redox balance strengthens the intestinal frontier and helps to guarantee optimal performance under stressful conditions.Poultry Swine Conferences 2019 Poultry:... FeedChannel 43:23 <p><b>Speaker:</b> Prof Peter SURAI (Feed-Food Ltd, Glasgow, UK)<br><br><br><b>Presentation:</b><br>Optimizing the gut redox balance strengthens the intestinal frontier and helps to guarantee optimal performance under stressful conditions.<br><br><br><u><b>Poultry &amp; Swine Conferences 2019</b><br></u> <br><b>Poultry: Gut health:<br></b>Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance.<br></p><p><a href="http://www.feedchannel.online/antioxidant-prooxidant-balance-in"><img src="http://www.feedchannel.online/64968566/67988049/4a23f1e84d4a3b36eb67adc4e38eed5d/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> additives antioxidants carotenoids chickens conference dietary AO digestion free radicals gastro-intestinal tract GIT heat shock proteins heat stress HSP immunity inflammation leaky gut microbiota mycotoxins NF-KB NRF2 oxidative stress pigs polyphenols poultry prebiotics probiotics pro-inflammatory cytokines redox balance ROS Se selenium SOD swine symbiotic transcription factors vitamin E http://www.feedchannel.online/what-roles-of-sulfur-amino-acids <p><b>Speakers</b>: Dr Raquel MARTIN-VENEGAS &amp; Dr Joaquim BRUFAU<br><br><br> From metabolic pathways to interaction with animal health, how to further develop additional benefits of those sulfur amino acids?<br> <br> <br><b>Sulfur Amino acids Roundtables</b></p><p><a href="http://www.feedchannel.online/what-roles-of-sulfur-amino-acids"><img src="http://www.feedchannel.online/64968556/69575169/a28dca1cfbad0018599d07fa06d8c271/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69575169 Wed, 10 Jul 2019 00:00:00 GMT What roles of sulfur amino acids beyond building blocks? Speakers: Dr Raquel MARTIN-VENEGAS Dr Joaquim BRUFAU From metabolic pathways to interaction with animal health, how to further develop additional benefits of those sulfur amino acids? Sulfur Amino acids Roundtables Speakers: Dr Raquel MARTIN-VENEGAS Dr Joaquim BRUFAU From metabolic pathways to interaction with animal health, how to further develop additional benefits of those sulfur amino acids? Sulfur Amino acids Roundtables FeedChannel 09:19 <p><b>Speakers</b>: Dr Raquel MARTIN-VENEGAS &amp; Dr Joaquim BRUFAU<br><br><br> From metabolic pathways to interaction with animal health, how to further develop additional benefits of those sulfur amino acids?<br> <br> <br><b>Sulfur Amino acids Roundtables</b></p><p><a href="http://www.feedchannel.online/what-roles-of-sulfur-amino-acids"><img src="http://www.feedchannel.online/64968556/69575169/a28dca1cfbad0018599d07fa06d8c271/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> AA amino acids chickens CYS cysteine intake interview intestinal tract layer MET metabolism methionine microbiota oxidative stress poultry sulfur value valuing http://www.feedchannel.online/using-meta-technologies-in <p><b>Speaker:</b> Prof Joël DORE, MICALIS, Metagenopolis, INRA, Paris, France<br><br>We are an ecosystem, in constant symbiosis between host and microbes. In spite of considerable progress in medicine and infection control, chronic disease are developing. A disruption of host-microbes symbiosis is the common thread in chronic conditions. Prevention is critical considering mucosal barrier, immune tolerance, redox balance and microbiota to restore symbiosis. Microbiota modulation should be considered as a target and we should talk more about Nutrition Ecology.<br><br><br><b>6th international Conference on Poultry Intestinal Health (IHSIG)</b><br></p><p><a href="http://www.feedchannel.online/using-meta-technologies-in"><img src="http://www.feedchannel.online/64968577/66499107/50365fb74b056547c9197d9b0b231843/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66499107 Tue, 02 Jul 2019 00:00:00 GMT Using meta-technologies in understanding how the microbiota affects... Speaker: Prof Joël DORE, MICALIS, Metagenopolis, INRA, Paris, FranceWe are an ecosystem, in constant symbiosis between host and microbes. In spite of considerable progress in medicine and infection control, chronic disease are developing. A disruption of host-microbes symbiosis is the common thread in chronic conditions. Prevention is critical considering mucosal barrier, immune tolerance, redox balance and microbiota to restore symbiosis. Microbiota modulation should be considered as a target and we should talk more about Nutrition Ecology.6th international Conference on Poultry Intestinal Health (IHSIG) Speaker: Prof Joël DORE, MICALIS, Metagenopolis, INRA, Paris, FranceWe are an ecosystem, in constant symbiosis between host and microbes. In spite of considerable progress in medicine and infection control, chronic disease are developing. A... FeedChannel 45:00 <p><b>Speaker:</b> Prof Joël DORE, MICALIS, Metagenopolis, INRA, Paris, France<br><br>We are an ecosystem, in constant symbiosis between host and microbes. In spite of considerable progress in medicine and infection control, chronic disease are developing. A disruption of host-microbes symbiosis is the common thread in chronic conditions. Prevention is critical considering mucosal barrier, immune tolerance, redox balance and microbiota to restore symbiosis. Microbiota modulation should be considered as a target and we should talk more about Nutrition Ecology.<br><br><br><b>6th international Conference on Poultry Intestinal Health (IHSIG)</b><br></p><p><a href="http://www.feedchannel.online/using-meta-technologies-in"><img src="http://www.feedchannel.online/64968577/66499107/50365fb74b056547c9197d9b0b231843/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> Ab ABRG altered microbiota antibioresistance genes antibiotics biotherapy cancer chronic conditions clones clustering clusters diets diseases disorders diversity dysbiosis fecal fibers fibres functional analysis genes gut health human IHSIG inflammatory state leaks leaky low fat man-microbe symbiosis metagenome metagenomics microbiome profiles obesity oxidative stress pigs properties richness species http://www.feedchannel.online/redox-balance-at-the-gut-level-from <p><span><b>Speaker:</b> Prof Peter SURAI, Feed-Food Ltd, Scotland, UK</span><br><p></p><p>Redox balance in the gut is critical to guarantee gut homeostasis. Lots of Reactive Oxygen Species are produced at the gut level in relationship with its high metabolism and exposure to mycotoxins, oxidized fat, microbiota. Maintaining the optimal balance between pro-oxidant and anti-oxidant compounds is thus important to guarantee gut efficacy. Selenium-based anti-oxidants have demonstrated their importance to protect gut from oxidation.</p><p><br></p><p><b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance- Presentation</b><br></p></p><p><a href="http://www.feedchannel.online/redox-balance-at-the-gut-level-from"><img src="http://www.feedchannel.online/64968576/69547342/53e77b2cabee2b239125f2aa1630e806/standard/download-12-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69547342 Tue, 23 Oct 2018 00:00:00 GMT Redox balance at the gut level: from dietary antioxidants to microbiota Speaker: Prof Peter SURAI, Feed-Food Ltd, Scotland, UKRedox balance in the gut is critical to guarantee gut homeostasis. Lots of Reactive Oxygen Species are produced at the gut level in relationship with its high metabolism and exposure to mycotoxins, oxidized fat, microbiota. Maintaining the optimal balance between pro-oxidant and anti-oxidant compounds is thus important to guarantee gut efficacy. Selenium-based anti-oxidants have demonstrated their importance to protect gut from oxidation.Advancia Academy 2018: Strengthening intestinal frontier: key for performance- Presentation Speaker: Prof Peter SURAI, Feed-Food Ltd, Scotland, UKRedox balance in the gut is critical to guarantee gut homeostasis. Lots of Reactive Oxygen Species are produced at the gut level in relationship with its high metabolism and exposure to... FeedChannel 25:12 <p><span><b>Speaker:</b> Prof Peter SURAI, Feed-Food Ltd, Scotland, UK</span><br><p></p><p>Redox balance in the gut is critical to guarantee gut homeostasis. Lots of Reactive Oxygen Species are produced at the gut level in relationship with its high metabolism and exposure to mycotoxins, oxidized fat, microbiota. Maintaining the optimal balance between pro-oxidant and anti-oxidant compounds is thus important to guarantee gut efficacy. Selenium-based anti-oxidants have demonstrated their importance to protect gut from oxidation.</p><p><br></p><p><b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance- Presentation</b><br></p></p><p><a href="http://www.feedchannel.online/redox-balance-at-the-gut-level-from"><img src="http://www.feedchannel.online/64968576/69547342/53e77b2cabee2b239125f2aa1630e806/standard/download-12-thumbnail.jpg" width="600" height="338"/></a></p> Advancia 2018 antioxidants balance broilers chicken damages free radicals gene expression generations GSH-Px gut health main stresses oxidative stress prooxidants redox balance ROS Se selenium selenoproteins sodium selenite sources supplements forms system http://www.feedchannel.online/prof-peter-surai-presentation <p><b>Speaker: </b>Prof Peter SURAI (Feed-Food Ltd, Scotland), introduces his presentation:<br><br><br> Redox balance at the gut level: from dietary antioxidants to microbiota <p><br></p><p><b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation</b><br></p></p><p><a href="http://www.feedchannel.online/prof-peter-surai-presentation"><img src="http://www.feedchannel.online/64968569/69547359/c6977b7f0ad882021a45dc9e1a6f1db7/standard/download-10-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69547359 Wed, 10 Oct 2018 00:00:00 GMT Prof Peter SURAI presentation introduction Speaker: Prof Peter SURAI (Feed-Food Ltd, Scotland), introduces his presentation: Redox balance at the gut level: from dietary antioxidants to microbiota Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation Speaker: Prof Peter SURAI (Feed-Food Ltd, Scotland), introduces his presentation: Redox balance at the gut level: from dietary antioxidants to microbiota Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation FeedChannel 02:44 <p><b>Speaker: </b>Prof Peter SURAI (Feed-Food Ltd, Scotland), introduces his presentation:<br><br><br> Redox balance at the gut level: from dietary antioxidants to microbiota <p><br></p><p><b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation</b><br></p></p><p><a href="http://www.feedchannel.online/prof-peter-surai-presentation"><img src="http://www.feedchannel.online/64968569/69547359/c6977b7f0ad882021a45dc9e1a6f1db7/standard/download-10-thumbnail.jpg" width="600" height="338"/></a></p> Advancia 2018 antioxidants balance broilers chicken damages free radicals gene expression generations GSH-Px gut health introducing introduction main stresses oxidative stress prooxidants redox balance ROS Se selenium selenoproteins sodium selenite sources supplements forms system http://www.feedchannel.online/the-intestinal-frontier-integrity <p><span><b>Speaker: </b>Dr Raquel MARTIN-VENEGAS, Fac Pharmacy, FFUB, Barcelona, Spain</span><br><br>The selectivity of the intestinal frontier is ensured by the good functioning of the tight functions. Their complex protein structure helps to ensure the intestinal frontier integrity and most of the absorption through the enterocytes and the transcellular pathway. Dietary solutions, such as OH-Met, pro- and pre-biotics can strengthen the tight junctions and thus the intestinal frontier.<br><br><br><br><span> <b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation</b></span><br><br></p><p><a href="http://www.feedchannel.online/the-intestinal-frontier-integrity"><img src="http://www.feedchannel.online/64968569/69547396/3346e05ec8d9e7dc8c3fe12d5db8943e/standard/download-13-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69547396 Tue, 25 Sep 2018 00:00:00 GMT The intestinal frontier integrity: the tight junctions Speaker: Dr Raquel MARTIN-VENEGAS, Fac Pharmacy, FFUB, Barcelona, SpainThe selectivity of the intestinal frontier is ensured by the good functioning of the tight functions. Their complex protein structure helps to ensure the intestinal frontier integrity and most of the absorption through the enterocytes and the transcellular pathway. Dietary solutions, such as OH-Met, pro- and pre-biotics can strengthen the tight junctions and thus the intestinal frontier. Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation Speaker: Dr Raquel MARTIN-VENEGAS, Fac Pharmacy, FFUB, Barcelona, SpainThe selectivity of the intestinal frontier is ensured by the good functioning of the tight functions. Their complex protein structure helps to ensure the intestinal frontier... FeedChannel 17:25 <p><span><b>Speaker: </b>Dr Raquel MARTIN-VENEGAS, Fac Pharmacy, FFUB, Barcelona, Spain</span><br><br>The selectivity of the intestinal frontier is ensured by the good functioning of the tight functions. Their complex protein structure helps to ensure the intestinal frontier integrity and most of the absorption through the enterocytes and the transcellular pathway. Dietary solutions, such as OH-Met, pro- and pre-biotics can strengthen the tight junctions and thus the intestinal frontier.<br><br><br><br><span> <b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation</b></span><br><br></p><p><a href="http://www.feedchannel.online/the-intestinal-frontier-integrity"><img src="http://www.feedchannel.online/64968569/69547396/3346e05ec8d9e7dc8c3fe12d5db8943e/standard/download-13-thumbnail.jpg" width="600" height="338"/></a></p> Advancia 2018 biology diet dietary components digestion epithelium fluxes functions HMTBA integrity intestinal barrier intestines leak oxidative stress paracellular permeability pathological physiological stimuli physiology pore poultry probiotics regulation resistance tight junctions transcellular pathways http://www.feedchannel.online/meat-from-muscle-to-food-oxidative <p><b>Speaker: </b>Prof Mike LILBURN<br><br><p></p><p>Breast myopathies is linked with muscle oxidative metabolism but how to reduce their incidence?</p><p><br></p><p>&nbsp;</p><div><b>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/meat-from-muscle-to-food-oxidative"><img src="http://www.feedchannel.online/64968555/69612636/13c40248f566aaf3d8a691559a53fda2/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69612636 Mon, 11 Jun 2018 00:00:00 GMT Meat: from muscle to food: oxidative challenges & developmental anomalies Speaker: Prof Mike LILBURNBreast myopathies is linked with muscle oxidative metabolism but how to reduce their incidence?PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium. Speaker: Prof Mike LILBURNBreast myopathies is linked with muscle oxidative metabolism but how to reduce their incidence?PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue... FeedChannel 29:41 <p><b>Speaker: </b>Prof Mike LILBURN<br><br><p></p><p>Breast myopathies is linked with muscle oxidative metabolism but how to reduce their incidence?</p><p><br></p><p>&nbsp;</p><div><b>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/meat-from-muscle-to-food-oxidative"><img src="http://www.feedchannel.online/64968555/69612636/13c40248f566aaf3d8a691559a53fda2/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> breast carcass yield compartment syndrome conference genetics genetic selection lines meat quality mitochondria content muscles structure myopathy oxidative stress performance poultry severity http://www.feedchannel.online/from-oxidative-stress-to <p><span><b>Speaker:</b> Prof Charlotte LAURIDSEN</span><br><p></p><p>An optimized antioxidant balance, particularly vitamin E and selenium, is important to support immune system.</p><p><br></p><b>PSA Oxidative Stress session 2017</b><p></p><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></p><p><a href="http://www.feedchannel.online/from-oxidative-stress-to"><img src="http://www.feedchannel.online/64968575/69612633/7241f78c4a0c20b5b4b72d879ca7fa3f/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69612633 Mon, 11 Jun 2018 00:00:00 GMT From Oxidative stress to Inflammation: redox balance and immune system Speaker: Prof Charlotte LAURIDSENAn optimized antioxidant balance, particularly vitamin E and selenium, is important to support immune system.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium. Speaker: Prof Charlotte LAURIDSENAn optimized antioxidant balance, particularly vitamin E and selenium, is important to support immune system.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five... FeedChannel 35:44 <p><span><b>Speaker:</b> Prof Charlotte LAURIDSEN</span><br><p></p><p>An optimized antioxidant balance, particularly vitamin E and selenium, is important to support immune system.</p><p><br></p><b>PSA Oxidative Stress session 2017</b><p></p><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></p><p><a href="http://www.feedchannel.online/from-oxidative-stress-to"><img src="http://www.feedchannel.online/64968575/69612633/7241f78c4a0c20b5b4b72d879ca7fa3f/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> antibiotics reduction antimicrobials antioxidants bacteria C chickens conference diseases E fatty acids immunity inflammation oils oxidation oxidative stress piglets mortality pigs poultry redox balance ROS supplementation swine vitamins weaning http://www.feedchannel.online/avian-selenogenome-response-to <p><span><b>Speaker: </b>Prof Xin Gen LEI</span><br><p></p><p>Following the expression and activity of selenoproteins, an innovative way to assess the efficiency of the antioxidant system.</p><p><br></p><p>&nbsp;</p><div><b>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/avian-selenogenome-response-to"><img src="http://www.feedchannel.online/64968567/69612627/f81a24c90193f0a2b0c03392392a2d2d/standard/download-17-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69612627 Mon, 11 Jun 2018 00:00:00 GMT Avian Selenogenome: Response to Dietary Se and Protection against Oxidative... Speaker: Prof Xin Gen LEIFollowing the expression and activity of selenoproteins, an innovative way to assess the efficiency of the antioxidant system.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium. Speaker: Prof Xin Gen LEIFollowing the expression and activity of selenoproteins, an innovative way to assess the efficiency of the antioxidant system.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting,... FeedChannel 38:23 <p><span><b>Speaker: </b>Prof Xin Gen LEI</span><br><p></p><p>Following the expression and activity of selenoproteins, an innovative way to assess the efficiency of the antioxidant system.</p><p><br></p><p>&nbsp;</p><div><b>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/avian-selenogenome-response-to"><img src="http://www.feedchannel.online/64968567/69612627/f81a24c90193f0a2b0c03392392a2d2d/standard/download-17-thumbnail.jpg" width="600" height="338"/></a></p> chickens conference deficiencies deficiency dietary selenium excess of selenium genes expression GPx insuline oxidation oxidative stress poultry regulations Se selenogenome selenoproteins tissues http://www.feedchannel.online/efficiency-and-oxidative-metabolism <p><b>Speaker:</b> Prof Walter BOTTJE<br><p></p><p>Improving the oxidative metabolism of the mitochondria is key for feed efficiency.&nbsp;</p><p><br></p><p>&nbsp;</p><div><b>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/efficiency-and-oxidative-metabolism"><img src="http://www.feedchannel.online/64968571/69612626/f7340aead20bf8e34af1849ba9de8f51/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69612626 Mon, 11 Jun 2018 00:00:00 GMT Efficiency and Oxidative Metabolism: the difficult balance Speaker: Prof Walter BOTTJEImproving the oxidative metabolism of the mitochondria is key for feed efficiency.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium. Speaker: Prof Walter BOTTJEImproving the oxidative metabolism of the mitochondria is key for feed efficiency.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from... FeedChannel 34:06 <p><b>Speaker:</b> Prof Walter BOTTJE<br><p></p><p>Improving the oxidative metabolism of the mitochondria is key for feed efficiency.&nbsp;</p><p><br></p><p>&nbsp;</p><div><b>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/efficiency-and-oxidative-metabolism"><img src="http://www.feedchannel.online/64968571/69612626/f7340aead20bf8e34af1849ba9de8f51/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> antioxidants broilers chickens conference feed efficiency genomics inflammation metabolism mitochondrial complexes mitochondria reverse oxidation oxidative stress pathways poultry predictions progesterone proton leak radicals redox reverse electron flow ROS http://www.feedchannel.online/nutritional-modulation-of-the <p><b>Speaker: </b>Prof Peter SURAI<br><p></p><p>By optimizing the anti-oxidant balance, selenium plays an important role in supporting performance of animals.</p><div><b><br><br>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/nutritional-modulation-of-the"><img src="http://www.feedchannel.online/64968570/69612624/1195f049ca0523fb870978305e892c32/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69612624 Mon, 11 Jun 2018 00:00:00 GMT Nutritional modulation of the antioxidant capacities in poultry Speaker: Prof Peter SURAIBy optimizing the anti-oxidant balance, selenium plays an important role in supporting performance of animals.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium. Speaker: Prof Peter SURAIBy optimizing the anti-oxidant balance, selenium plays an important role in supporting performance of animals.PSA Oxidative Stress session 2017During the 2017 Poultry Science Association annual meeting, five speakers... FeedChannel 33:06 <p><b>Speaker: </b>Prof Peter SURAI<br><p></p><p>By optimizing the anti-oxidant balance, selenium plays an important role in supporting performance of animals.</p><div><b><br><br>PSA Oxidative Stress session 2017</b><p></p><p>During the 2017 Poultry Science Association annual meeting, five speakers addressed the issue from different viewpoints as part of the Oxidative Stress Symposium.</p></div></p><p><a href="http://www.feedchannel.online/nutritional-modulation-of-the"><img src="http://www.feedchannel.online/64968570/69612624/1195f049ca0523fb870978305e892c32/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> antioxidants canthaxanthin carotenoids chickens embryos conference eggs forms of selenium free radicals hydroxy-selenomethionine layers laying hens organic selenium oxidation oxidative stress poultry ROS Se selenomethionine selenoproteins SeMet vitamin E yolks http://www.feedchannel.online/muscle-biology-and-meat-quality <p><b>Speaker: </b>Dr Cécile Berri, Poultry Research Unit, BOA, INRA, France<br><br> Heat-exposed birds will exhibit more acid and PSE meat leading to poor meat conservation and technological yield.<br><br><br><b>Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation</b><br></p><p><a href="http://www.feedchannel.online/muscle-biology-and-meat-quality"><img src="http://www.feedchannel.online/64968571/69541796/a3bed8d8d2d986346bb2f420e9fadb94/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69541796 Thu, 05 Apr 2018 00:00:00 GMT Muscle biology and meat quality Speaker: Dr Cécile Berri, Poultry Research Unit, BOA, INRA, France Heat-exposed birds will exhibit more acid and PSE meat leading to poor meat conservation and technological yield.Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation Speaker: Dr Cécile Berri, Poultry Research Unit, BOA, INRA, France Heat-exposed birds will exhibit more acid and PSE meat leading to poor meat conservation and technological yield.Advancia Academy 2018: Rearing Birds Under Hot Conditions -... FeedChannel 34:31 <p><b>Speaker: </b>Dr Cécile Berri, Poultry Research Unit, BOA, INRA, France<br><br> Heat-exposed birds will exhibit more acid and PSE meat leading to poor meat conservation and technological yield.<br><br><br><b>Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation</b><br></p><p><a href="http://www.feedchannel.online/muscle-biology-and-meat-quality"><img src="http://www.feedchannel.online/64968571/69541796/a3bed8d8d2d986346bb2f420e9fadb94/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> AA advancia 2018 amino acids birds broilers causes changes consequences cooking loss dark firm dry DFD diet drip expectations fiber hypertrophy genetics glycogen depletion heat stress impacts intake low protein LYS lysine management meat defects meat quality metabolism descriptions muscles myopathies myopathy nutrition origins oxidative stress pale soft exsudative pH pH-related poultry processing yield production factors properties PSE selection spaghetti thermal conditions water retention white striping wooden breast http://www.feedchannel.online/the-gut-under-hot-climates <p><b>Speaker: </b>Prof Richard Ducatelle, Ghent University, Belgium<br><br> The most metabolically active cells are the epithelial cells of the intestine, thus the most susceptible cells to oxidative stress. Heat stress is one of the stress factors challenging the intestine from the microbiota to the mucosa.<br><br><br><b>Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentations</b><br></p><p><a href="http://www.feedchannel.online/the-gut-under-hot-climates"><img src="http://www.feedchannel.online/64968561/69541795/b5190c4de718d4b6817303ea4a6756c0/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69541795 Thu, 05 Apr 2018 00:00:00 GMT The gut under hot climates: challenging microbiota Speaker: Prof Richard Ducatelle, Ghent University, Belgium The most metabolically active cells are the epithelial cells of the intestine, thus the most susceptible cells to oxidative stress. Heat stress is one of the stress factors challenging the intestine from the microbiota to the mucosa.Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentations Speaker: Prof Richard Ducatelle, Ghent University, Belgium The most metabolically active cells are the epithelial cells of the intestine, thus the most susceptible cells to oxidative stress. Heat stress is one of the stress factors challenging the... FeedChannel 28:27 <p><b>Speaker: </b>Prof Richard Ducatelle, Ghent University, Belgium<br><br> The most metabolically active cells are the epithelial cells of the intestine, thus the most susceptible cells to oxidative stress. Heat stress is one of the stress factors challenging the intestine from the microbiota to the mucosa.<br><br><br><b>Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentations</b><br></p><p><a href="http://www.feedchannel.online/the-gut-under-hot-climates"><img src="http://www.feedchannel.online/64968561/69541795/b5190c4de718d4b6817303ea4a6756c0/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> advancia 2018 alterations altered metabolisms antioxidant capacity bacteria caecum ceca disease gut heat stress high temperatures immunity intake intestinal permeability intestines leak leakage metabolic pathways microbiota microflora oxidative stress polyunsaturated fatty acids PUFA reduction http://www.feedchannel.online/defining-and-evaluating-biological <p><span><b>Speaker:</b> Dr. Elodie Merlot, INRA, France</span><br><p></p><p>Robust weaned piglets show optimal growth without digestive or health issue in various environments. Could robustness be early predicted through biological indicators?</p><p><br></p><p><b>Swine Conference 2018, from Sow to Meat Quality - Presentation</b></p><p>European scientists and experts revisit the nutrition of the sows and the piglets to get more robust piglets, to improve the pork meat quality and to ensure a sustainable pig production.</p></p><p><a href="http://www.feedchannel.online/defining-and-evaluating-biological"><img src="http://www.feedchannel.online/64968570/69595771/f99277656e7247365b9f9f4ef92d38e9/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69595771 Tue, 27 Mar 2018 00:00:00 GMT Defining and evaluating biological variables associated with robustness of... Speaker: Dr. Elodie Merlot, INRA, FranceRobust weaned piglets show optimal growth without digestive or health issue in various environments. Could robustness be early predicted through biological indicators?Swine Conference 2018, from Sow to Meat Quality - PresentationEuropean scientists and experts revisit the nutrition of the sows and the piglets to get more robust piglets, to improve the pork meat quality and to ensure a sustainable pig production. Speaker: Dr. Elodie Merlot, INRA, FranceRobust weaned piglets show optimal growth without digestive or health issue in various environments. Could robustness be early predicted through biological indicators?Swine Conference 2018, from Sow to Meat... FeedChannel 51:22 <p><span><b>Speaker:</b> Dr. Elodie Merlot, INRA, France</span><br><p></p><p>Robust weaned piglets show optimal growth without digestive or health issue in various environments. Could robustness be early predicted through biological indicators?</p><p><br></p><p><b>Swine Conference 2018, from Sow to Meat Quality - Presentation</b></p><p>European scientists and experts revisit the nutrition of the sows and the piglets to get more robust piglets, to improve the pork meat quality and to ensure a sustainable pig production.</p></p><p><a href="http://www.feedchannel.online/defining-and-evaluating-biological"><img src="http://www.feedchannel.online/64968570/69595771/f99277656e7247365b9f9f4ef92d38e9/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> activation of immune system biomarkers conference diarrhea favorable growth health immunity model oxidative stress performance piglets pigs production redox statutes relative ADG robustness swine unfavorable environments weaning http://www.feedchannel.online/methionine-and-selenium-as-levers <p><span><b>Speaker:</b> Dr Mickaël Briens; Dr Dolores I. Batonon-Alavo, Adisseo, France</span><br><p>Sulfur amino acids and selenium are key levers of antioxidant mechanisms, through glutathione and glutathione peroxidase to limit meat oxidation and improve product quality.</p><p><br></p><p><b>Swine Conference 2018, from Sow to Meat Quality - Presentation</b></p><p>European scientists and experts revisit the nutrition of the sows and the piglets to get more robust piglets, to improve the pork meat quality and to ensure a sustainable pig production</p></p><p><a href="http://www.feedchannel.online/methionine-and-selenium-as-levers"><img src="http://www.feedchannel.online/64968579/69595770/95696c302a92784883b7e929b3de363f/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69595770 Tue, 27 Mar 2018 00:00:00 GMT Methionine and selenium as levers to improve meat quality in swine Speaker: Dr Mickaël Briens; Dr Dolores I. Batonon-Alavo, Adisseo, FranceSulfur amino acids and selenium are key levers of antioxidant mechanisms, through glutathione and glutathione peroxidase to limit meat oxidation and improve product quality.Swine Conference 2018, from Sow to Meat Quality - PresentationEuropean scientists and experts revisit the nutrition of the sows and the piglets to get more robust piglets, to improve the pork meat quality and to ensure a sustainable pig production Speaker: Dr Mickaël Briens; Dr Dolores I. Batonon-Alavo, Adisseo, FranceSulfur amino acids and selenium are key levers of antioxidant mechanisms, through glutathione and glutathione peroxidase to limit meat oxidation and improve product... FeedChannel 54:48 <p><span><b>Speaker:</b> Dr Mickaël Briens; Dr Dolores I. Batonon-Alavo, Adisseo, France</span><br><p>Sulfur amino acids and selenium are key levers of antioxidant mechanisms, through glutathione and glutathione peroxidase to limit meat oxidation and improve product quality.</p><p><br></p><p><b>Swine Conference 2018, from Sow to Meat Quality - Presentation</b></p><p>European scientists and experts revisit the nutrition of the sows and the piglets to get more robust piglets, to improve the pork meat quality and to ensure a sustainable pig production</p></p><p><a href="http://www.feedchannel.online/methionine-and-selenium-as-levers"><img src="http://www.feedchannel.online/64968579/69595770/95696c302a92784883b7e929b3de363f/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> antioxidants conference discoloration drip loss lipids meat colour meat oxidation meat quality oxidative stress pigs pork redox mechanisms ROS SeCys selenium selenocysteine selenomethionine selenoproteins SeMet sulfur swine ultimate pH http://www.feedchannel.online/oxidative-stress-selenium-in-layer <p><b>Speaker: </b>Peter SURAI<br><p>Layers are often facing oxidative stress situations and can be helped with pure organic selenium source.</p> <p>Layers are often facing stressful situations, environmental, nutritional, internal… which have oxidative components. Reducing the production of the free radicals or the consequence of those free radicals wil prevent degradation of performance. Pure organic Selenium plays a key role as chief orchestra of the antioxidant balance of layers and breeders through active selenoproteins containing SeCys.</p><p><br></p> <p><b>EggDay 2017</b></p></p><p><a href="http://www.feedchannel.online/oxidative-stress-selenium-in-layer"><img src="http://www.feedchannel.online/64968569/69611740/b2f13e69fc915c406b711a72332a5870/standard/download-12-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69611740 Tue, 23 Jan 2018 00:00:00 GMT Oxidative stress: selenium in layer and breeder nutrition Speaker: Peter SURAILayers are often facing oxidative stress situations and can be helped with pure organic selenium source. Layers are often facing stressful situations, environmental, nutritional, internal… which have oxidative components. Reducing the production of the free radicals or the consequence of those free radicals wil prevent degradation of performance. Pure organic Selenium plays a key role as chief orchestra of the antioxidant balance of layers and breeders through active selenoproteins containing SeCys. EggDay 2017 Speaker: Peter SURAILayers are often facing oxidative stress situations and can be helped with pure organic selenium source. Layers are often facing stressful situations, environmental, nutritional, internal… which have oxidative components.... FeedChannel 01:11:54 <p><b>Speaker: </b>Peter SURAI<br><p>Layers are often facing oxidative stress situations and can be helped with pure organic selenium source.</p> <p>Layers are often facing stressful situations, environmental, nutritional, internal… which have oxidative components. Reducing the production of the free radicals or the consequence of those free radicals wil prevent degradation of performance. Pure organic Selenium plays a key role as chief orchestra of the antioxidant balance of layers and breeders through active selenoproteins containing SeCys.</p><p><br></p> <p><b>EggDay 2017</b></p></p><p><a href="http://www.feedchannel.online/oxidative-stress-selenium-in-layer"><img src="http://www.feedchannel.online/64968569/69611740/b2f13e69fc915c406b711a72332a5870/standard/download-12-thumbnail.jpg" width="600" height="338"/></a></p> antioxidant protection EggDay 2017 eggs fatty acids fertility free radicals hatchability hatching organic selenium oxidation oxidative stress polyunsaturated acids poultry production prooxidant PUFAs quality redox ROS selenoamino acids selenomethionine semen SeMET sodium selenite spermatozoa stresses sulfur whites yolks http://www.feedchannel.online/peito-amadeirado-e-estrias-em <p><p></p><b>Speaker</b>:&nbsp;Prof&nbsp;.&nbsp;Jovanir Fernandes<span><br>Prof&nbsp;a. Jovanir Fernandes explica estas miopatias que tem preocupado a indústria avícola, e como isto pode ser amenizado via nutrição.<br><br><br></span><i>Prof. Jovanir Fernandes explains the myopathies that have been worrying the poultry industry, and how it can be reduced with nutrition.</i><br><br><br><p><b>Nutriciencia Brasil 2017</b></p><p></p><p>Professores e pesquisadores discutem sobre os desafios constantemente enfrentados pelos produtores de frango.</p></p><p><a href="http://www.feedchannel.online/peito-amadeirado-e-estrias-em"><img src="http://www.feedchannel.online/64968575/69638355/50bc85352c4db5c87b3c1a69bc612a48/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69638355 Mon, 18 Dec 2017 00:00:00 GMT Peito amadeirado e estrias em frangos Speaker:Prof.Jovanir FernandesProfa. Jovanir Fernandes explica estas miopatias que tem preocupado a indústria avícola, e como isto pode ser amenizado via nutrição.Prof. Jovanir Fernandes explains the myopathies that have been worrying the poultry industry, and how it can be reduced with nutrition.Nutriciencia Brasil 2017Professores e pesquisadores discutem sobre os desafios constantemente enfrentados pelos produtores de frango. Speaker:Prof.Jovanir FernandesProfa. Jovanir Fernandes explica estas miopatias que tem preocupado a indústria avícola, e como isto pode ser amenizado via nutrição.Prof. Jovanir Fernandes explains the myopathies that have been worrying the poultry... FeedChannel 07:11 <p><p></p><b>Speaker</b>:&nbsp;Prof&nbsp;.&nbsp;Jovanir Fernandes<span><br>Prof&nbsp;a. Jovanir Fernandes explica estas miopatias que tem preocupado a indústria avícola, e como isto pode ser amenizado via nutrição.<br><br><br></span><i>Prof. Jovanir Fernandes explains the myopathies that have been worrying the poultry industry, and how it can be reduced with nutrition.</i><br><br><br><p><b>Nutriciencia Brasil 2017</b></p><p></p><p>Professores e pesquisadores discutem sobre os desafios constantemente enfrentados pelos produtores de frango.</p></p><p><a href="http://www.feedchannel.online/peito-amadeirado-e-estrias-em"><img src="http://www.feedchannel.online/64968575/69638355/50bc85352c4db5c87b3c1a69bc612a48/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> antioxidants collagen density genetics growth health management myopathies myopathy Nutriciencia 2017 nutrition oxidative stress português portuguese poultry proteins Se selenium weight white striping wooden breast http://www.feedchannel.online/oxidative-stress <p><b>Speaker:</b> Dr. Mickael Briens<br><p></p><p>Dr. Mickael Briens explains what is Oxidative Stress, its impact in production and some solutions to control it.</p><br>&nbsp;<div><p><b>Nutriciencia Brasil 2017</b></p><p></p><p>Professores e pesquisadores discutem sobre os desafios constantemente enfrentados pelos produtores de frango.</p></div></p><p><a href="http://www.feedchannel.online/oxidative-stress"><img src="http://www.feedchannel.online/64968571/69638354/6015360fc3623796ff5ae8ff92f2caca/standard/download-12-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69638354 Mon, 18 Dec 2017 00:00:00 GMT Oxidative Stress Speaker: Dr. Mickael BriensDr. Mickael Briens explains what is Oxidative Stress, its impact in production and some solutions to control it.Nutriciencia Brasil 2017Professores e pesquisadores discutem sobre os desafios constantemente enfrentados pelos produtores de frango. Speaker: Dr. Mickael BriensDr. Mickael Briens explains what is Oxidative Stress, its impact in production and some solutions to control it.Nutriciencia Brasil 2017Professores e pesquisadores discutem sobre os desafios constantemente enfrentados... FeedChannel 01:35 <p><b>Speaker:</b> Dr. Mickael Briens<br><p></p><p>Dr. Mickael Briens explains what is Oxidative Stress, its impact in production and some solutions to control it.</p><br>&nbsp;<div><p><b>Nutriciencia Brasil 2017</b></p><p></p><p>Professores e pesquisadores discutem sobre os desafios constantemente enfrentados pelos produtores de frango.</p></div></p><p><a href="http://www.feedchannel.online/oxidative-stress"><img src="http://www.feedchannel.online/64968571/69638354/6015360fc3623796ff5ae8ff92f2caca/standard/download-12-thumbnail.jpg" width="600" height="338"/></a></p> balance benefits control damages drawbacks gut health impacts Nutriciencia 2017 oxidative stress performances redox selenium http://www.feedchannel.online/meat-conservation-and-further <p><b>Speaker:&nbsp;&nbsp;</b>Dr Mario ESTEVEZ (Extremadura University, Spain)<b><br></b><br><br><br><p><i><u><b>Session 2</b>:&nbsp;Producing desirable meat,</u></i><b><br><br>ADVANCIA ACADEMY 2017:&nbsp;</b><b>Nutritionist: a challenging job!</b></p><p>1st Advancia Academy - May 2017 – Barcelona</p><div><br></div><div><b>Feeding an ecosystem to transform feedstuffs into animal proteins 3 sessions:</b></div><div><br></div><div>1-Transforming feedstuffs into digestible nutrients,</div><div>2-Producing desirable meat,</div><div>3-Feeding the birds or the bugs: toward nutrition ecology.</div></p><p><a href="http://www.feedchannel.online/meat-conservation-and-further"><img src="http://www.feedchannel.online/64968558/69596628/6926e5a9b511cc113c8a4023e089fa6a/standard/download-10-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69596628 Fri, 15 Dec 2017 00:00:00 GMT Meat conservation and further processing Speaker:Dr Mario ESTEVEZ (Extremadura University, Spain)Session 2:Producing desirable meat,ADVANCIA ACADEMY 2017:Nutritionist: a challenging job!1st Advancia Academy - May 2017 – BarcelonaFeeding an ecosystem to transform feedstuffs into animal proteins 3 sessions:1-Transforming feedstuffs into digestible nutrients,2-Producing desirable meat,3-Feeding the birds or the bugs: toward nutrition ecology. Speaker:Dr Mario ESTEVEZ (Extremadura University, Spain)Session 2:Producing desirable meat,ADVANCIA ACADEMY 2017:Nutritionist: a challenging job!1st Advancia Academy - May 2017 – BarcelonaFeeding an ecosystem to transform feedstuffs into animal... FeedChannel 37:47 <p><b>Speaker:&nbsp;&nbsp;</b>Dr Mario ESTEVEZ (Extremadura University, Spain)<b><br></b><br><br><br><p><i><u><b>Session 2</b>:&nbsp;Producing desirable meat,</u></i><b><br><br>ADVANCIA ACADEMY 2017:&nbsp;</b><b>Nutritionist: a challenging job!</b></p><p>1st Advancia Academy - May 2017 – Barcelona</p><div><br></div><div><b>Feeding an ecosystem to transform feedstuffs into animal proteins 3 sessions:</b></div><div><br></div><div>1-Transforming feedstuffs into digestible nutrients,</div><div>2-Producing desirable meat,</div><div>3-Feeding the birds or the bugs: toward nutrition ecology.</div></p><p><a href="http://www.feedchannel.online/meat-conservation-and-further"><img src="http://www.feedchannel.online/64968558/69596628/6926e5a9b511cc113c8a4023e089fa6a/standard/download-10-thumbnail.jpg" width="600" height="338"/></a></p> Advancia antioxidant bacteria biological chemical conference cooking digestibility problems discoloration fat fatty acids freezing hazards health human health lipid oxidation lipids meat conservation meat handling meat processing meat quality myoglobin oxidative stress pathogens polyunsaturated protein oxidation PUFA rancidity safety sensory properties silent threats spoilage storage super chilling texture issue toxicity