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/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/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/webinar-7-electrolytes-the <p><b>Speakers:&nbsp;&nbsp;</b>Dr. Nathalie QUINIOU (IFIP, France); Dr. Agnès NARCY (INRA, France) and Dr. Jean-Yves DOURMAD (INRA, France) and Pierre-André GERAERT<b><br></b><br><span>Dietary Electrolyte Balance (DEB) based on Na+, K+ and Cl- is important to consider when formulating feeds to guarantee optimal zootechnical performance. <br><br>Dr. Nathalie QUINIOU (IFIP, France), Dr. Agnès NARCY (INRA, France) and Dr. Jean-Yves DOURMAD (INRA, France) help us to understand the role of electrolytes, discuss practical situations and give recommendations.<br><br><br><b>WEBINAR #7 - Electrolytes : The Forgotten Nutrients !</b><br></span></p><p><a href="http://www.feedchannel.online/webinar-7-electrolytes-the"><img src="http://www.feedchannel.online/64968567/66511382/5b5affbd63827e48d8606ed9ad89f66b/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66511382 Thu, 04 Mar 2021 09:59:49 GMT WEBINAR #7 - Electrolytes : The Forgotten Nutrients ! Speakers:Dr. Nathalie QUINIOU (IFIP, France); Dr. Agnès NARCY (INRA, France) and Dr. Jean-Yves DOURMAD (INRA, France) and Pierre-André GERAERTDietary Electrolyte Balance (DEB) based on Na+, K+ and Cl- is important to consider when formulating feeds to guarantee optimal zootechnical performance. Dr. Nathalie QUINIOU (IFIP, France), Dr. Agnès NARCY (INRA, France) and Dr. Jean-Yves DOURMAD (INRA, France) help us to understand the role of electrolytes, discuss practical situations and give recommendations.WEBINAR #7 - Electrolytes : The Forgotten Nutrients ! Speakers:Dr. Nathalie QUINIOU (IFIP, France); Dr. Agnès NARCY (INRA, France) and Dr. Jean-Yves DOURMAD (INRA, France) and Pierre-André GERAERTDietary Electrolyte Balance (DEB) based on Na+, K+ and Cl- is important to consider when formulating... FeedChannel 54:58 <p><b>Speakers:&nbsp;&nbsp;</b>Dr. Nathalie QUINIOU (IFIP, France); Dr. Agnès NARCY (INRA, France) and Dr. Jean-Yves DOURMAD (INRA, France) and Pierre-André GERAERT<b><br></b><br><span>Dietary Electrolyte Balance (DEB) based on Na+, K+ and Cl- is important to consider when formulating feeds to guarantee optimal zootechnical performance. <br><br>Dr. Nathalie QUINIOU (IFIP, France), Dr. Agnès NARCY (INRA, France) and Dr. Jean-Yves DOURMAD (INRA, France) help us to understand the role of electrolytes, discuss practical situations and give recommendations.<br><br><br><b>WEBINAR #7 - Electrolytes : The Forgotten Nutrients !</b><br></span></p><p><a href="http://www.feedchannel.online/webinar-7-electrolytes-the"><img src="http://www.feedchannel.online/64968567/66511382/5b5affbd63827e48d8606ed9ad89f66b/standard/download-3-thumbnail.jpg" width="600" height="338"/></a></p> acidification ammonia animal physiology anions balance bicarbonates buffering capacity buffers cations DEB dietary Dietary electrolyte balance diets feeds formulation genotypes growing pigs heat stress ions layers laying hens low protein metabolic metabolism NH3 pH roundtable shell quality sodium sources http://www.feedchannel.online/webinar-10-resilient-microbiota <p><b>Speakers: </b>Prof Ducatelle, Prof Rychlik and Dr Pierre-Andre Geraert<br><p>An animal is in fact an ecosystem with more bacteria cells than host cells. Much of the resilience we are looking for is thus due to its microbiota. A resilient microbiota means a bacterial ecosystem that is able to support external challenges such as dietary and environmental issues, vaccinations, antibiotic replacements,... Birds start their life without being exposed to their mother hens, and&nbsp; rapid growing broilers have to develop their own microbial ecosystem, which need to be stable and resilient in a rather short time.<br></p><p><b>What links resilient microbiota and performance</b>: more homogeneous performance, reduced mortality, better “resistance” to stress or challenging conditions.</p><p><b>What a resilient microbiota means:</b>&nbsp;How to define it, how long it takes to obtain such a resilient microbiota…</p><p><b>How we influence the microbiota&nbsp;</b>through feed formulation and dietary changes: from feed materials (fibers, substrates) to feed additives (probiotics, prebiotics…) and their interaction with microbiota…&nbsp;</p><p><b>How hot conditions can affect the microbiota&nbsp;…</b></p><p>Are some of the aspects discussed with Prof Ducatelle and Prof Rychlik</p><p><b>But resilient microbiota is only part of the resilience of an animal.</b></p><p><br></p><p><b>Webinar&nbsp; #10 : Resilient Microbiota and Performance</b><br>What means a resilient microbiota:&nbsp;a bacterial ecosystem that is able to support external challenges such as dietary and environmental issues, vaccinations, antibiotic replacements...</p><div></div></p><p><a href="http://www.feedchannel.online/webinar-10-resilient-microbiota"><img src="http://www.feedchannel.online/64968576/66511386/dab5d487e90608bd6949eaaa70e7b339/standard/download-5-thumbnail.jpg" width="75" height=""/></a></p> http://www.feedchannel.online/photo/66511386 Fri, 12 Jun 2020 00:00:00 GMT Webinar #10 : Resilient Microbiota and Performance Speakers: Prof Ducatelle, Prof Rychlik and Dr Pierre-Andre GeraertAn animal is in fact an ecosystem with more bacteria cells than host cells. Much of the resilience we are looking for is thus due to its microbiota. A resilient microbiota means a bacterial ecosystem that is able to support external challenges such as dietary and environmental issues, vaccinations, antibiotic replacements,... Birds start their life without being exposed to their mother hens, and rapid growing broilers have to develop their own microbial ecosystem, which need to be stable and resilient in a rather short time.What links resilient microbiota and performance: more homogeneous performance, reduced mortality, better “resistance” to stress or challenging conditions.What a resilient microbiota means:How to define it, how long it takes to obtain such a resilient microbiota…How we influence the microbiotathrough feed formulation and dietary changes: from feed materials (fibers, substrates) to feed additives (probiotics, prebiotics…) and their interaction with microbiota…How hot conditions can affect the microbiota…Are some of the aspects discussed with Prof Ducatelle and Prof RychlikBut resilient microbiota is only part of the resilience of an animal.Webinar #10 : Resilient Microbiota and PerformanceWhat means a resilient microbiota:a bacterial ecosystem that is able to support external challenges such as dietary and environmental issues, vaccinations, antibiotic replacements... Speakers: Prof Ducatelle, Prof Rychlik and Dr Pierre-Andre GeraertAn animal is in fact an ecosystem with more bacteria cells than host cells. Much of the resilience we are looking for is thus due to its microbiota. A resilient microbiota means a... FeedChannel 01:27:34 <p><b>Speakers: </b>Prof Ducatelle, Prof Rychlik and Dr Pierre-Andre Geraert<br><p>An animal is in fact an ecosystem with more bacteria cells than host cells. Much of the resilience we are looking for is thus due to its microbiota. A resilient microbiota means a bacterial ecosystem that is able to support external challenges such as dietary and environmental issues, vaccinations, antibiotic replacements,... Birds start their life without being exposed to their mother hens, and&nbsp; rapid growing broilers have to develop their own microbial ecosystem, which need to be stable and resilient in a rather short time.<br></p><p><b>What links resilient microbiota and performance</b>: more homogeneous performance, reduced mortality, better “resistance” to stress or challenging conditions.</p><p><b>What a resilient microbiota means:</b>&nbsp;How to define it, how long it takes to obtain such a resilient microbiota…</p><p><b>How we influence the microbiota&nbsp;</b>through feed formulation and dietary changes: from feed materials (fibers, substrates) to feed additives (probiotics, prebiotics…) and their interaction with microbiota…&nbsp;</p><p><b>How hot conditions can affect the microbiota&nbsp;…</b></p><p>Are some of the aspects discussed with Prof Ducatelle and Prof Rychlik</p><p><b>But resilient microbiota is only part of the resilience of an animal.</b></p><p><br></p><p><b>Webinar&nbsp; #10 : Resilient Microbiota and Performance</b><br>What means a resilient microbiota:&nbsp;a bacterial ecosystem that is able to support external challenges such as dietary and environmental issues, vaccinations, antibiotic replacements...</p><div></div></p><p><a href="http://www.feedchannel.online/webinar-10-resilient-microbiota"><img src="http://www.feedchannel.online/64968576/66511386/dab5d487e90608bd6949eaaa70e7b339/standard/download-5-thumbnail.jpg" width="75" height=""/></a></p> age bacterial species bacteriology balance broilers caecal development caecum cecal colon colonization diseases enteroendocrine equilibrium factors families fibers fibres formulation hatching conditions heat stress hens hypoxanthine immune system intestinal frontier L. cells markers mucus barrier pathogens performances probiotics questions resistance tetracycline therapy transfers typology villi http://www.feedchannel.online/importance-considerations-of <p>During this Webinar Chuck Schwab, Professor Emeritus, University of New Hampshire; Principal, Schwab Consulting is presentig his insights on: Importance &amp; Considerations of Formulating Diets for AA Dr. Chuck Schwab clearly defines why amino acids (AA) are the nutrients required by the dairy cow not crude protein (CP) or metabolizable protein (MP). He dials in on the key considerations for the selection of ingredients to use in AA formulation, the challenges of estimating the intestinal lysine digestibility, particularly of heat treated proteins, and how to obtain reliable metabolizable AA concentrations for rumen-protected AA products.<br><br><br><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><a href="http://www.feedchannel.online/importance-considerations-of"><img src="http://www.feedchannel.online/64968559/66510397/73b5d4e43d26b86f75765c92af38c4c2/standard/download-6-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66510397 Mon, 18 May 2020 00:00:00 GMT Importance & Considerations of Formulating Diets for AA During this Webinar Chuck Schwab, Professor Emeritus, University of New Hampshire; Principal, Schwab Consulting is presentig his insights on: Importance Considerations of Formulating Diets for AA Dr. Chuck Schwab clearly defines why amino acids (AA) are the nutrients required by the dairy cow not crude protein (CP) or metabolizable protein (MP). He dials in on the key considerations for the selection of ingredients to use in AA formulation, the challenges of estimating the intestinal lysine digestibility, particularly of heat treated proteins, and how to obtain reliable metabolizable AA concentrations for rumen-protected AA products.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 Chuck Schwab, Professor Emeritus, University of New Hampshire; Principal, Schwab Consulting is presentig his insights on: Importance Considerations of Formulating Diets for AA Dr. Chuck Schwab clearly defines why amino acids... FeedChannel 01:19:07 <p>During this Webinar Chuck Schwab, Professor Emeritus, University of New Hampshire; Principal, Schwab Consulting is presentig his insights on: Importance &amp; Considerations of Formulating Diets for AA Dr. Chuck Schwab clearly defines why amino acids (AA) are the nutrients required by the dairy cow not crude protein (CP) or metabolizable protein (MP). He dials in on the key considerations for the selection of ingredients to use in AA formulation, the challenges of estimating the intestinal lysine digestibility, particularly of heat treated proteins, and how to obtain reliable metabolizable AA concentrations for rumen-protected AA products.<br><br><br><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><a href="http://www.feedchannel.online/importance-considerations-of"><img src="http://www.feedchannel.online/64968559/66510397/73b5d4e43d26b86f75765c92af38c4c2/standard/download-6-thumbnail.jpg" width="600" height="338"/></a></p> AA amino acids balance benefits bioavailability evaluation diet formulation essential feeds limitation limiting LYS lysine mechanisms MET metabolism methionine milk non-essential pigs proteins RDP requirements rumen degradable protein rumen microbes rumen undegraded protein RUP SID signaling molecules Smart Science Series standardized ileal digestibility supplementation synthesis http://www.feedchannel.online/practical-aa-balancing-and-energy <p><span><b><u>For the session's questions and answers, click</u></b> <u><b><a href="https://www.adisseo.com/wp-content/uploads/2021/11/5-12-2020-smart-science-series-webinar-qa-mike-van-amburgh.pdf">here</a></b></u><a href="https://www.adisseo.com/wp-content/uploads/2021/11/5-12-2020-smart-science-series-webinar-qa-mike-van-amburgh.pdf">.</a></span><br><br>During this webinar Mike Van Amburgh, Department of Animal Science, Cornell University is presenting his insights on: Practical AA balancing and energy status <p>Practical Approaches to Balancing Diets for AA for Dairy Cattle by Considering for Integrating Energy to Describe AA Requirements<br> <br> The amino acid (AA) requirements of dairy cattle continue to evolve to the benefit of more precise ration formulation and herd production and performance. This webinar provides an in-depth understanding of first limiting AA, the pertinent animal biology and feed chemistry, feed ingredient considerations, and formulation insights.</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.</p></p><p><a href="http://www.feedchannel.online/practical-aa-balancing-and-energy"><img src="http://www.feedchannel.online/64968560/66510398/3136b8e8d29235d9d17db5ff73642dd5/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66510398 Wed, 06 May 2020 00:00:00 GMT Practical AA balancing and energy status For the session's questions and answers, click here.During this webinar Mike Van Amburgh, Department of Animal Science, Cornell University is presenting his insights on: Practical AA balancing and energy status Practical Approaches to Balancing Diets for AA for Dairy Cattle by Considering for Integrating Energy to Describe AA Requirements The amino acid (AA) requirements of dairy cattle continue to evolve to the benefit of more precise ration formulation and herd production and performance. This webinar provides an in-depth understanding of first limiting AA, the pertinent animal biology and feed chemistry, feed ingredient considerations, and formulation insights.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. For the session's questions and answers, click here.During this webinar Mike Van Amburgh, Department of Animal Science, Cornell University is presenting his insights on: Practical AA balancing and energy status Practical Approaches to Balancing... FeedChannel 01:02:40 <p><span><b><u>For the session's questions and answers, click</u></b> <u><b><a href="https://www.adisseo.com/wp-content/uploads/2021/11/5-12-2020-smart-science-series-webinar-qa-mike-van-amburgh.pdf">here</a></b></u><a href="https://www.adisseo.com/wp-content/uploads/2021/11/5-12-2020-smart-science-series-webinar-qa-mike-van-amburgh.pdf">.</a></span><br><br>During this webinar Mike Van Amburgh, Department of Animal Science, Cornell University is presenting his insights on: Practical AA balancing and energy status <p>Practical Approaches to Balancing Diets for AA for Dairy Cattle by Considering for Integrating Energy to Describe AA Requirements<br> <br> The amino acid (AA) requirements of dairy cattle continue to evolve to the benefit of more precise ration formulation and herd production and performance. This webinar provides an in-depth understanding of first limiting AA, the pertinent animal biology and feed chemistry, feed ingredient considerations, and formulation insights.</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.</p></p><p><a href="http://www.feedchannel.online/practical-aa-balancing-and-energy"><img src="http://www.feedchannel.online/64968560/66510398/3136b8e8d29235d9d17db5ff73642dd5/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> AA amino acids animal performance balance cows CP crude protein diets digestibility fat feed feed chemistry formulation insulin intake LYS lysine metabolism metabolizable milk yield N nitrogen requirements optimizing efficiency protein synthesis rumen Smart Science Series 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/butyrate-a-tool-for-a-better-gut <p><b>Speaker:</b> Prof Joshua GONG Agriculture and Agri-Food Canada <br><br><b>Presentation:</b><br>Butyrate has roles as nutrient and messenger. Protected it stimulates better gut health, through mucosa integrity, reduction of inflammation and better digestive capacities. It also enhances production of anti-inflammatory Intestinal Alkaline Phosphatase (IAP), a biomarker of gut health. <br><br><p><b><u>Poultry Science Association Annual Meeting 2019</u></b></p> <p><b>The bird and its ecosystem:&nbsp;</b><span><br> A global approach for an efficient production.<br> How to work with a complete and dynamic ecosystem is the challenge facing today’s nutritionist.&nbsp;Having a global and integrative view of how the intestinal microbiome and the animal’s body function together is the basis of sustainable nutrition.</span></p></p><p><a href="http://www.feedchannel.online/butyrate-a-tool-for-a-better-gut"><img src="http://www.feedchannel.online/64968570/66499272/1011c6f48c8dcd8b51f91485a45175d2/standard/download-6-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66499272 Thu, 22 Aug 2019 00:00:00 GMT Butyrate: a tool for a better gut health Speaker: Prof Joshua GONG Agriculture and Agri-Food Canada Presentation:Butyrate has roles as nutrient and messenger. Protected it stimulates better gut health, through mucosa integrity, reduction of inflammation and better digestive capacities. It also enhances production of anti-inflammatory Intestinal Alkaline Phosphatase (IAP), a biomarker of gut health. Poultry Science Association Annual Meeting 2019 The bird and its ecosystem: A global approach for an efficient production. How to work with a complete and dynamic ecosystem is the challenge facing today’s nutritionist.Having a global and integrative view of how the intestinal microbiome and the animal’s body function together is the basis of sustainable nutrition. Speaker: Prof Joshua GONG Agriculture and Agri-Food Canada Presentation:Butyrate has roles as nutrient and messenger. Protected it stimulates better gut health, through mucosa integrity, reduction of inflammation and better digestive capacities.... FeedChannel 30:30 <p><b>Speaker:</b> Prof Joshua GONG Agriculture and Agri-Food Canada <br><br><b>Presentation:</b><br>Butyrate has roles as nutrient and messenger. Protected it stimulates better gut health, through mucosa integrity, reduction of inflammation and better digestive capacities. It also enhances production of anti-inflammatory Intestinal Alkaline Phosphatase (IAP), a biomarker of gut health. <br><br><p><b><u>Poultry Science Association Annual Meeting 2019</u></b></p> <p><b>The bird and its ecosystem:&nbsp;</b><span><br> A global approach for an efficient production.<br> How to work with a complete and dynamic ecosystem is the challenge facing today’s nutritionist.&nbsp;Having a global and integrative view of how the intestinal microbiome and the animal’s body function together is the basis of sustainable nutrition.</span></p></p><p><a href="http://www.feedchannel.online/butyrate-a-tool-for-a-better-gut"><img src="http://www.feedchannel.online/64968570/66499272/1011c6f48c8dcd8b51f91485a45175d2/standard/download-6-thumbnail.jpg" width="600" height="338"/></a></p> absorptive anti-virulence apoptosis bacteria balance barrier beta diversity birds breast muscle broilers butyrate colonization resistance colon physiology digestive disease control EGFR endogenous epidermal growth factor receptor epithelial epithelium exogenous fat fermentation product functions healthy gut homeostasis immune system inflammation inhibition integrity intestinal alkaline phosphatase intracellular IAP leaky gut lipids lumen major mechanisms membrane messenger microbiota modulation preventing prevention producers producing PSA 2019 regulation RNA roles Salmonella sequencing sources species tight junctions toxins 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/strengthening-intestinal-frontier <p><b>Speakers: </b>Prof Mingan CHOCT, Univ New England, Australia; Pierre-André GERAERT<br><br>The intestinal wall is the last digestive frontier before the blood and has to face absorbing nutrients and avoiding entrance of unfavorable bacteria and dietary components. Worldwide experts explore levers to strengthen the intestinal frontier to support optimal performance.<br><br>&nbsp;<div><b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Introduction</b></div><br></p><p><a href="http://www.feedchannel.online/strengthening-intestinal-frontier"><img src="http://www.feedchannel.online/64968576/69547431/e6715db14a7e234de75543f2068fefbe/standard/download-12-thumbnail.jpg" width="75" height=""/></a></p> http://www.feedchannel.online/photo/69547431 Tue, 25 Sep 2018 00:00:00 GMT Strengthening intestinal frontier: key for performance (introduction) Speakers: Prof Mingan CHOCT, Univ New England, Australia; Pierre-André GERAERTThe intestinal wall is the last digestive frontier before the blood and has to face absorbing nutrients and avoiding entrance of unfavorable bacteria and dietary components. Worldwide experts explore levers to strengthen the intestinal frontier to support optimal performance.Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Introduction Speakers: Prof Mingan CHOCT, Univ New England, Australia; Pierre-André GERAERTThe intestinal wall is the last digestive frontier before the blood and has to face absorbing nutrients and avoiding entrance of unfavorable bacteria and dietary... FeedChannel 10:31 <p><b>Speakers: </b>Prof Mingan CHOCT, Univ New England, Australia; Pierre-André GERAERT<br><br>The intestinal wall is the last digestive frontier before the blood and has to face absorbing nutrients and avoiding entrance of unfavorable bacteria and dietary components. Worldwide experts explore levers to strengthen the intestinal frontier to support optimal performance.<br><br>&nbsp;<div><b>Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Introduction</b></div><br></p><p><a href="http://www.feedchannel.online/strengthening-intestinal-frontier"><img src="http://www.feedchannel.online/64968576/69547431/e6715db14a7e234de75543f2068fefbe/standard/download-12-thumbnail.jpg" width="75" height=""/></a></p> Advancia 2018 balance barrier biology challenges ecosystem evolution frontier gut functions intestinal wall introduction nutrients absorption nutrition opening session robustness stress theme http://www.feedchannel.online/low-protein-diets-feed <p><b>Speakers: </b>Dr Ferry POERNAMA; Prof Mike KIDD and Prof Velmurugu RAVINDRAN<br><p></p><p>Heat affects gut physiology and metabolism and thus its amino acid needs: should we revise our feed formulation concept?</p><p><br></p><p><b>Advancia Academy 2018: Rearing Birds Under Hot Conditions - Roundtable 2/3</b><br></p></p><p><a href="http://www.feedchannel.online/low-protein-diets-feed"><img src="http://www.feedchannel.online/64968560/69541798/2be1d7b713280d30c1f8e5052b116f0b/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69541798 Mon, 28 May 2018 00:00:00 GMT Low protein diets & Feed digestibility under hot conditions Speakers: Dr Ferry POERNAMA; Prof Mike KIDD and Prof Velmurugu RAVINDRANHeat affects gut physiology and metabolism and thus its amino acid needs: should we revise our feed formulation concept?Advancia Academy 2018: Rearing Birds Under Hot Conditions - Roundtable 2/3 Speakers: Dr Ferry POERNAMA; Prof Mike KIDD and Prof Velmurugu RAVINDRANHeat affects gut physiology and metabolism and thus its amino acid needs: should we revise our feed formulation concept?Advancia Academy 2018: Rearing Birds Under Hot... FeedChannel 21:19 <p><b>Speakers: </b>Dr Ferry POERNAMA; Prof Mike KIDD and Prof Velmurugu RAVINDRAN<br><p></p><p>Heat affects gut physiology and metabolism and thus its amino acid needs: should we revise our feed formulation concept?</p><p><br></p><p><b>Advancia Academy 2018: Rearing Birds Under Hot Conditions - Roundtable 2/3</b><br></p></p><p><a href="http://www.feedchannel.online/low-protein-diets-feed"><img src="http://www.feedchannel.online/64968560/69541798/2be1d7b713280d30c1f8e5052b116f0b/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> AA advancia 2018 amino acids balance digestibility energy gut health heat stress humidity intestine low protein minerals roundtable 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