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/amino-acids-beyond-requirement <p><b>Speakers:</b> Prof Mike Kidd, Dr Jaap Van Milgen, Leen Wigboldus, Cécile Berri and Dr Pierre-André Geraert<br><p>The experts are mentioning other functions of amino acids beyond building blocks, especially Cécile Berri is illustrating the impact of some amino acids on meat quality.</p><p><br></p><p><b>Webinar #5 : Formulating amino acids beyond building blocks (3/5)</b><br>Formulating amino acids beyond building blocks Prof Mike Kidd, Dr Jaap Van Milgen, Dr Pierre-André Geraert, Leen Wigboldus, Cécile Berri, Elisabeth Baeza-Campone shared their insights during this webinar. Recent research progresses have largely demonstrated the additional benefits of amino acids beyond their basic needs.<br></p></p><p><a href="http://www.feedchannel.online/amino-acids-beyond-requirement"><img src="http://www.feedchannel.online/64968567/66511905/1b42057d914c0bac786e309aab304297/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66511905 Thu, 04 Mar 2021 09:59:49 GMT Amino Acids beyond requirement Speakers: Prof Mike Kidd, Dr Jaap Van Milgen, Leen Wigboldus, Cécile Berri and Dr Pierre-André GeraertThe experts are mentioning other functions of amino acids beyond building blocks, especially Cécile Berri is illustrating the impact of some amino acids on meat quality.Webinar #5 : Formulating amino acids beyond building blocks (3/5)Formulating amino acids beyond building blocks Prof Mike Kidd, Dr Jaap Van Milgen, Dr Pierre-André Geraert, Leen Wigboldus, Cécile Berri, Elisabeth Baeza-Campone shared their insights during this webinar. Recent research progresses have largely demonstrated the additional benefits of amino acids beyond their basic needs. Speakers: Prof Mike Kidd, Dr Jaap Van Milgen, Leen Wigboldus, Cécile Berri and Dr Pierre-André GeraertThe experts are mentioning other functions of amino acids beyond building blocks, especially Cécile Berri is illustrating the impact of some... FeedChannel 19:42 <p><b>Speakers:</b> Prof Mike Kidd, Dr Jaap Van Milgen, Leen Wigboldus, Cécile Berri and Dr Pierre-André Geraert<br><p>The experts are mentioning other functions of amino acids beyond building blocks, especially Cécile Berri is illustrating the impact of some amino acids on meat quality.</p><p><br></p><p><b>Webinar #5 : Formulating amino acids beyond building blocks (3/5)</b><br>Formulating amino acids beyond building blocks Prof Mike Kidd, Dr Jaap Van Milgen, Dr Pierre-André Geraert, Leen Wigboldus, Cécile Berri, Elisabeth Baeza-Campone shared their insights during this webinar. Recent research progresses have largely demonstrated the additional benefits of amino acids beyond their basic needs.<br></p></p><p><a href="http://www.feedchannel.online/amino-acids-beyond-requirement"><img src="http://www.feedchannel.online/64968567/66511905/1b42057d914c0bac786e309aab304297/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> AA amino acids amino acid supplementation broilers finition period functions glycogen gut health interactions intestinal health intestine LYS lysine meat quality mucin pathways pigs poultry reducing proteins swine webinar http://www.feedchannel.online/webinar-5-formulating-amino-acids-2 <p><b>Speakers: </b>Prof Mike Kidd, Dr Jaap Van Milgen,&nbsp;Dr Pierre-André Geraert, Leen Wigboldus, Cécile Berri, Elisabeth Baeza-Campone&nbsp;<br><br>Recent research progresses have largely demonstrated the additional benefits of amino acids beyond their basic needs.<br><br><br><b>Webinar #5 : Formulating amino acids beyond building blocks (1/5)</b><br></p><p><a href="http://www.feedchannel.online/webinar-5-formulating-amino-acids-2"><img src="http://www.feedchannel.online/64968576/66511379/aaabf7b1570e4f5575f6d96d2aa5e4f3/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66511379 Thu, 04 Mar 2021 09:59:49 GMT Webinar #5 : Formulating amino acids beyond building blocks Speakers: Prof Mike Kidd, Dr Jaap Van Milgen,Dr Pierre-André Geraert, Leen Wigboldus, Cécile Berri, Elisabeth Baeza-CamponeRecent research progresses have largely demonstrated the additional benefits of amino acids beyond their basic needs.Webinar #5 : Formulating amino acids beyond building blocks (1/5) Speakers: Prof Mike Kidd, Dr Jaap Van Milgen,Dr Pierre-André Geraert, Leen Wigboldus, Cécile Berri, Elisabeth Baeza-CamponeRecent research progresses have largely demonstrated the additional benefits of amino acids beyond their basic needs.Webinar... FeedChannel 01:09:32 <p><b>Speakers: </b>Prof Mike Kidd, Dr Jaap Van Milgen,&nbsp;Dr Pierre-André Geraert, Leen Wigboldus, Cécile Berri, Elisabeth Baeza-Campone&nbsp;<br><br>Recent research progresses have largely demonstrated the additional benefits of amino acids beyond their basic needs.<br><br><br><b>Webinar #5 : Formulating amino acids beyond building blocks (1/5)</b><br></p><p><a href="http://www.feedchannel.online/webinar-5-formulating-amino-acids-2"><img src="http://www.feedchannel.online/64968576/66511379/aaabf7b1570e4f5575f6d96d2aa5e4f3/standard/download-4-thumbnail.jpg" width="600" height="338"/></a></p> AA amino acid supplementation breast broilers carcass quality cost ducks economical concerns economics economy environment environmental impact essential amino acids feed formulation finition period functions glycogen gut health interactions intestinal health intestine LYS lysine meat production meat quality models mucin nitrogen nutritional requirements nutritional values objectives pathways pigs poultry prices reducing proteins sustainability swine synthetic webinar http://www.feedchannel.online/lactating-cows-heat-stress-milk <p><b>Speakers:</b> Dr D.N. Coleman, Dr J. H. Carneiro, Dr P. A. LaPierre and Dr K.J. Harvatine<br><br><h2>Lactating Cows: Heat Stress</h2><ul><li>Rumen-protected methionine supply to cows during heat stress alters liver tissue protein abundance of mechanistic target of rapamycin – D.N. Coleman, University of Illinois, Champaign, IL, USA</li><li>Heat stress and rumen-protected methionine alter whole blood mRNA abundance of transsulfuration and antioxidant pathway genes -- D.N. Coleman, University of Illinois, Champaign, IL, USA</li></ul><h2><br></h2><h2>Milk Production and Composition</h2><ul><li>Effect of rumen-protected methionine supplementation and its relationship with lipid metabolism in high-producing dairy cows with different dietary energy concentrations – J. H. Carneiro, Universidade Federal do Paraná, Curitiba, PR, Brazil</li><li>Effects of differing dietary starch and digestible amino acid supply on amino acid efficiency and lactation performance in dairy cattle – P. A. LaPierre, Cornell University, Ithaca, NY, USA</li><li>Supplementation of methionine and methionine analogs to diets with risk of biohydrogenation-induced milk fat depression – K.J. Harvatine, Pennsylvania State University, State College, PA, USA</li></ul><br><div><b><br>Virtual Roundtables focused on Adisseo Ruminant Research&nbsp;</b><b>#1/4</b><br>When the American Dairy Science Association (ADSA) annual meeting went virtual in 2020, Adisseo took its 18 sponsored research trials virtual too. During a series of four Virtual Roundtables, researchers summarized timely trial findings and answered important attendee questions.&nbsp;</div><br></p><p><a href="http://www.feedchannel.online/lactating-cows-heat-stress-milk"><img src="http://www.feedchannel.online/64968580/66499650/68be7c8b4d453e6c24ee02ba1cc691d9/standard/download-24-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66499650 Tue, 01 Sep 2020 00:00:00 GMT Lactating Cows: Heat Stress & Milk Production and Composition Speakers: Dr D.N. Coleman, Dr J. H. Carneiro, Dr P. A. LaPierre and Dr K.J. HarvatineLactating Cows: Heat StressRumen-protected methionine supply to cows during heat stress alters liver tissue protein abundance of mechanistic target of rapamycin – D.N. Coleman, University of Illinois, Champaign, IL, USAHeat stress and rumen-protected methionine alter whole blood mRNA abundance of transsulfuration and antioxidant pathway genes -- D.N. Coleman, University of Illinois, Champaign, IL, USAMilk Production and CompositionEffect of rumen-protected methionine supplementation and its relationship with lipid metabolism in high-producing dairy cows with different dietary energy concentrations – J. H. Carneiro, Universidade Federal do Paraná, Curitiba, PR, BrazilEffects of differing dietary starch and digestible amino acid supply on amino acid efficiency and lactation performance in dairy cattle – P. A. LaPierre, Cornell University, Ithaca, NY, USASupplementation of methionine and methionine analogs to diets with risk of biohydrogenation-induced milk fat depression – K.J. Harvatine, Pennsylvania State University, State College, PA, USAVirtual Roundtables focused on Adisseo Ruminant Research#1/4When the American Dairy Science Association (ADSA) annual meeting went virtual in 2020, Adisseo took its 18 sponsored research trials virtual too. During a series of four Virtual Roundtables, researchers summarized timely trial findings and answered important attendee questions. Speakers: Dr D.N. Coleman, Dr J. H. Carneiro, Dr P. A. LaPierre and Dr K.J. HarvatineLactating Cows: Heat StressRumen-protected methionine supply to cows during heat stress alters liver tissue protein abundance of mechanistic target of rapamycin –... FeedChannel 01:24:29 <p><b>Speakers:</b> Dr D.N. Coleman, Dr J. H. Carneiro, Dr P. A. LaPierre and Dr K.J. Harvatine<br><br><h2>Lactating Cows: Heat Stress</h2><ul><li>Rumen-protected methionine supply to cows during heat stress alters liver tissue protein abundance of mechanistic target of rapamycin – D.N. Coleman, University of Illinois, Champaign, IL, USA</li><li>Heat stress and rumen-protected methionine alter whole blood mRNA abundance of transsulfuration and antioxidant pathway genes -- D.N. Coleman, University of Illinois, Champaign, IL, USA</li></ul><h2><br></h2><h2>Milk Production and Composition</h2><ul><li>Effect of rumen-protected methionine supplementation and its relationship with lipid metabolism in high-producing dairy cows with different dietary energy concentrations – J. H. Carneiro, Universidade Federal do Paraná, Curitiba, PR, Brazil</li><li>Effects of differing dietary starch and digestible amino acid supply on amino acid efficiency and lactation performance in dairy cattle – P. A. LaPierre, Cornell University, Ithaca, NY, USA</li><li>Supplementation of methionine and methionine analogs to diets with risk of biohydrogenation-induced milk fat depression – K.J. Harvatine, Pennsylvania State University, State College, PA, USA</li></ul><br><div><b><br>Virtual Roundtables focused on Adisseo Ruminant Research&nbsp;</b><b>#1/4</b><br>When the American Dairy Science Association (ADSA) annual meeting went virtual in 2020, Adisseo took its 18 sponsored research trials virtual too. During a series of four Virtual Roundtables, researchers summarized timely trial findings and answered important attendee questions.&nbsp;</div><br></p><p><a href="http://www.feedchannel.online/lactating-cows-heat-stress-milk"><img src="http://www.feedchannel.online/64968580/66499650/68be7c8b4d453e6c24ee02ba1cc691d9/standard/download-24-thumbnail.jpg" width="600" height="338"/></a></p> AA amino acids antioxidant biohydrogenation-induced milk biopsies cows de novo dietary treatments functions genes heat stress HMBi HMTBa HS independence lipid metabolism mechanisms MET methionine milk yield mTOR signaling pathways performance periods phases proteins roundtable RPM rumen-protected supplementation trans fatty acids transsulfuration trans-sulfuration http://www.feedchannel.online/methyl-donors-from-transition-to <p>During this webinar Dr. Jose Santos, Animal Science, University of Florida, USA is presenting his insights on: Methyl donors from transition to lactation Methyl groups play important roles in the metabolic pathways of dairy cows. A shortage of supply particularly during the transition period can have profound effects on postpartum health and whole lactation performance. The ready availability of methyl groups affects numerous cellular functions, impacts phospholipid synthesis, and influences the efficiency of production. There is a complex web of interactions between the different sources of methyl donors that is not yet fully understood.<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/methyl-donors-from-transition-to"><img src="http://www.feedchannel.online/64968568/66510396/12bb60433646a757ce55c30398324074/standard/download-9-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66510396 Wed, 06 May 2020 00:00:00 GMT Methyl donors from transition to lactation During this webinar Dr. Jose Santos, Animal Science, University of Florida, USA is presenting his insights on: Methyl donors from transition to lactation Methyl groups play important roles in the metabolic pathways of dairy cows. A shortage of supply particularly during the transition period can have profound effects on postpartum health and whole lactation performance. The ready availability of methyl groups affects numerous cellular functions, impacts phospholipid synthesis, and influences the efficiency of production. There is a complex web of interactions between the different sources of methyl donors that is not yet fully understood.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. Jose Santos, Animal Science, University of Florida, USA is presenting his insights on: Methyl donors from transition to lactation Methyl groups play important roles in the metabolic pathways of dairy cows. A shortage of... FeedChannel 46:28 <p>During this webinar Dr. Jose Santos, Animal Science, University of Florida, USA is presenting his insights on: Methyl donors from transition to lactation Methyl groups play important roles in the metabolic pathways of dairy cows. A shortage of supply particularly during the transition period can have profound effects on postpartum health and whole lactation performance. The ready availability of methyl groups affects numerous cellular functions, impacts phospholipid synthesis, and influences the efficiency of production. There is a complex web of interactions between the different sources of methyl donors that is not yet fully understood.<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/methyl-donors-from-transition-to"><img src="http://www.feedchannel.online/64968568/66510396/12bb60433646a757ce55c30398324074/standard/download-9-thumbnail.jpg" width="600" height="338"/></a></p> acetylation choline dairy cows DNA methyl transferase DNMT dry fatty liver feed restriction genetics interactions intermediary metabolism lipoproteins lipotropic milk yield multiparous nulliparous oxidation pathways phosphatidylcholine phospholipids synthesis phosphorylation postpartum prepartum primiparous response Smart Science Series transition period 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/mechanistic-understanding-of <p><b>Speaker: </b> Prof Sami DRIDI Univ of Arkansas, USA <br><br><b>Presentation:</b><br>Understanding and mediating the effect of heat stress on gut barrier function is key for future development in poultry production. The role of dsRNA dysmetabolism in mediating the effect of heat stress on gut barrier integrity and function is shown. <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/mechanistic-understanding-of"><img src="http://www.feedchannel.online/64968579/66499228/4ea916b7cd012ec2b1ca3312760085b7/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66499228 Thu, 22 Aug 2019 00:00:00 GMT Mechanistic understanding of intestinal barrier dysfunction induced by heat... Speaker: Prof Sami DRIDI Univ of Arkansas, USA Presentation:Understanding and mediating the effect of heat stress on gut barrier function is key for future development in poultry production. The role of dsRNA dysmetabolism in mediating the effect of heat stress on gut barrier integrity and function is shown. 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 Sami DRIDI Univ of Arkansas, USA Presentation:Understanding and mediating the effect of heat stress on gut barrier function is key for future development in poultry production. The role of dsRNA dysmetabolism in mediating the effect... FeedChannel 37:40 <p><b>Speaker: </b> Prof Sami DRIDI Univ of Arkansas, USA <br><br><b>Presentation:</b><br>Understanding and mediating the effect of heat stress on gut barrier function is key for future development in poultry production. The role of dsRNA dysmetabolism in mediating the effect of heat stress on gut barrier integrity and function is shown. <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/mechanistic-understanding-of"><img src="http://www.feedchannel.online/64968579/66499228/4ea916b7cd012ec2b1ca3312760085b7/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> alkalosis avian Grp75 birds body weight carcass parameters cells design Dicer1 dsRNA duodenum dysmetabolism enzymes experiment feed intake gut integrity healthy heat stress ileum immune system jejunum junctions leaky gut syndrome liver macrophages mechanisms mediation mitochondria mitochondrial bioenergetics molecular signaling muscles oekologie pathways performance poultry proteins PSA 2019 reduction thermogenesis water consumption http://www.feedchannel.online/dietary-modulation-of-gut-microbial <p><b>Speaker:</b> Dr Petra LOUIS, the Rowett Institute, Aberdeen, UK <br><br>Microbiota has multiple functions and effects on the host: barrier against pathogens, immune interactions, release and transform dietary phytochemicals, xenobiotics and host metabolites, produce short chain fatty acids that influence host health.<br> Non digestible carbohydrates or fibres are important substrates for this gut microbiota as well as resistant starch greatly influence the microbiota composition and metabolism. More than the individual bacteria types, the metabolic bacterial network is important through the cross-feeding between fibre-degrading, oligosaccharide users, lactate or acetate producers which will give substrate for butyrate producers. Some carbohydrates are more butyrogenic or propionigenic. Similar interactions exist in amino acids and proteins within the microbial community. Future will be based on modelling microbiota metabolism showing that interactions between microbes, environment (pH, …) and dietary substrates (indigestible fractions) are essential.<br><br> <b>Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation</b></p><p><a href="http://www.feedchannel.online/dietary-modulation-of-gut-microbial"><img src="http://www.feedchannel.online/64968571/66515783/b68a8cd636951ea8cc39e6d35064a9d8/standard/download-8-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66515783 Wed, 24 Apr 2019 00:00:00 GMT Dietary modulation of gut microbial short-chain fatty acid metabolism Speaker: Dr Petra LOUIS, the Rowett Institute, Aberdeen, UK Microbiota has multiple functions and effects on the host: barrier against pathogens, immune interactions, release and transform dietary phytochemicals, xenobiotics and host metabolites, produce short chain fatty acids that influence host health. Non digestible carbohydrates or fibres are important substrates for this gut microbiota as well as resistant starch greatly influence the microbiota composition and metabolism. More than the individual bacteria types, the metabolic bacterial network is important through the cross-feeding between fibre-degrading, oligosaccharide users, lactate or acetate producers which will give substrate for butyrate producers. Some carbohydrates are more butyrogenic or propionigenic. Similar interactions exist in amino acids and proteins within the microbial community. Future will be based on modelling microbiota metabolism showing that interactions between microbes, environment (pH, …) and dietary substrates (indigestible fractions) are essential. Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation Speaker: Dr Petra LOUIS, the Rowett Institute, Aberdeen, UK Microbiota has multiple functions and effects on the host: barrier against pathogens, immune interactions, release and transform dietary phytochemicals, xenobiotics and host metabolites,... FeedChannel 44:59 <p><b>Speaker:</b> Dr Petra LOUIS, the Rowett Institute, Aberdeen, UK <br><br>Microbiota has multiple functions and effects on the host: barrier against pathogens, immune interactions, release and transform dietary phytochemicals, xenobiotics and host metabolites, produce short chain fatty acids that influence host health.<br> Non digestible carbohydrates or fibres are important substrates for this gut microbiota as well as resistant starch greatly influence the microbiota composition and metabolism. More than the individual bacteria types, the metabolic bacterial network is important through the cross-feeding between fibre-degrading, oligosaccharide users, lactate or acetate producers which will give substrate for butyrate producers. Some carbohydrates are more butyrogenic or propionigenic. Similar interactions exist in amino acids and proteins within the microbial community. Future will be based on modelling microbiota metabolism showing that interactions between microbes, environment (pH, …) and dietary substrates (indigestible fractions) are essential.<br><br> <b>Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation</b></p><p><a href="http://www.feedchannel.online/dietary-modulation-of-gut-microbial"><img src="http://www.feedchannel.online/64968571/66515783/b68a8cd636951ea8cc39e6d35064a9d8/standard/download-8-thumbnail.jpg" width="600" height="338"/></a></p> advancia academy bacteria butyrate community conference dietary fibers enzymes fibres high proteins diet human health insoluble inuline metabolites microbial diversity microbiome microbiota non-digestible carbohydrates pathways prebiotics propionate producers SCFA short chain fatty acids starch digestion variability http://www.feedchannel.online/metabolic-insight-into-the-action <p><b>Speaker:</b> Prof Kolapo AJUWON, Purdue Univ, USA <br><br>Butyrate improves the gut integrity through strengthening the tight junctions as well as stimulating immune response and reducing inflammation induced by pathogen bacteria. Moreover, it is clearly shown that endogenous, from fiber-degrading intestinal bacteria or exogenous butyrate results in increased circulating level in plasma and brain.<br> Butyrate has indeed a strong influence on the gut-brain axis: stimulating PYY, serotonin production. Butyrate also appears to stimulate lipid metabolism at the cellular level through increasing insulin sensitivity, adipocyte differentiation and glucose uptake. <br><br><br><b>&nbsp;Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation</b></p><p><a href="http://www.feedchannel.online/metabolic-insight-into-the-action"><img src="http://www.feedchannel.online/64968570/66515778/92fcd7c99aec63a6ec89d7fb29ce5168/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/66515778 Wed, 24 Apr 2019 00:00:00 GMT Metabolic insight into the action of butyrate in the gut and beyond Speaker: Prof Kolapo AJUWON, Purdue Univ, USA Butyrate improves the gut integrity through strengthening the tight junctions as well as stimulating immune response and reducing inflammation induced by pathogen bacteria. Moreover, it is clearly shown that endogenous, from fiber-degrading intestinal bacteria or exogenous butyrate results in increased circulating level in plasma and brain. Butyrate has indeed a strong influence on the gut-brain axis: stimulating PYY, serotonin production. Butyrate also appears to stimulate lipid metabolism at the cellular level through increasing insulin sensitivity, adipocyte differentiation and glucose uptake. Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation Speaker: Prof Kolapo AJUWON, Purdue Univ, USA Butyrate improves the gut integrity through strengthening the tight junctions as well as stimulating immune response and reducing inflammation induced by pathogen bacteria. Moreover, it is clearly... FeedChannel 41:13 <p><b>Speaker:</b> Prof Kolapo AJUWON, Purdue Univ, USA <br><br>Butyrate improves the gut integrity through strengthening the tight junctions as well as stimulating immune response and reducing inflammation induced by pathogen bacteria. Moreover, it is clearly shown that endogenous, from fiber-degrading intestinal bacteria or exogenous butyrate results in increased circulating level in plasma and brain.<br> Butyrate has indeed a strong influence on the gut-brain axis: stimulating PYY, serotonin production. Butyrate also appears to stimulate lipid metabolism at the cellular level through increasing insulin sensitivity, adipocyte differentiation and glucose uptake. <br><br><br><b>&nbsp;Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation</b></p><p><a href="http://www.feedchannel.online/metabolic-insight-into-the-action"><img src="http://www.feedchannel.online/64968570/66515778/92fcd7c99aec63a6ec89d7fb29ce5168/standard/download-5-thumbnail.jpg" width="600" height="338"/></a></p> adipocytes advancia academy chickens conference cytokines epithelium gut integrity inflammation inflammatory insulin intestinal health lipids mechanisms mice pathways pigs poultry SCFA short chain fatty acids tight junctions 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/the-intestinal-barrier-integrity <p><b>Speaker</b>: <span>Yuming GUO<br></span><br><p></p><p>&nbsp;A comprehensive review of the complexity of the intestinal barrier and the dietary factors influencing its integrity to guarantee optimal absorption and minimal inflammation.</p><p><br></p><p>&nbsp;</p><div><b>IHSIG 2017</b><p></p><p>The 5th Intestinal Health Scientific Interest Group welcomed 470 participants in Bangkok.</p><p>Discover the keynote speaches addressing not only gut health but also feedstuffs, intestinal barrier integrity, coccidiosis, virus and much more.</p></div></p><p><a href="http://www.feedchannel.online/the-intestinal-barrier-integrity"><img src="http://www.feedchannel.online/64968555/69608577/90fbcc97201ee1a52d65b515e0ff9be8/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> http://www.feedchannel.online/photo/69608577 Fri, 15 Dec 2017 00:00:00 GMT The intestinal barrier integrity revisited Speaker: Yuming GUOA comprehensive review of the complexity of the intestinal barrier and the dietary factors influencing its integrity to guarantee optimal absorption and minimal inflammation.IHSIG 2017The 5th Intestinal Health Scientific Interest Group welcomed 470 participants in Bangkok.Discover the keynote speaches addressing not only gut health but also feedstuffs, intestinal barrier integrity, coccidiosis, virus and much more. Speaker: Yuming GUOA comprehensive review of the complexity of the intestinal barrier and the dietary factors influencing its integrity to guarantee optimal absorption and minimal inflammation.IHSIG 2017The 5th Intestinal Health Scientific... FeedChannel 36:20 <p><b>Speaker</b>: <span>Yuming GUO<br></span><br><p></p><p>&nbsp;A comprehensive review of the complexity of the intestinal barrier and the dietary factors influencing its integrity to guarantee optimal absorption and minimal inflammation.</p><p><br></p><p>&nbsp;</p><div><b>IHSIG 2017</b><p></p><p>The 5th Intestinal Health Scientific Interest Group welcomed 470 participants in Bangkok.</p><p>Discover the keynote speaches addressing not only gut health but also feedstuffs, intestinal barrier integrity, coccidiosis, virus and much more.</p></div></p><p><a href="http://www.feedchannel.online/the-intestinal-barrier-integrity"><img src="http://www.feedchannel.online/64968555/69608577/90fbcc97201ee1a52d65b515e0ff9be8/standard/download-11-thumbnail.jpg" width="600" height="338"/></a></p> anti-inflammatory nutrients bacteria broilers chickens claudins Clostridium conference cytokines enzymes gut health immune responses immunity inflammation intestinal barrier intestine microbiota pathways permeability poultry probiotics proteins tight junctions xylanases zinc