{"id":5711,"date":"2009-01-01T01:01:01","date_gmt":"2009-01-01T01:01:01","guid":{"rendered":"http:\/\/export.maxmaziy.php.nixsolutions.com\/?p=988"},"modified":"2011-12-05T16:14:06","modified_gmt":"2011-12-05T22:14:06","slug":"effects-of-dietary-cysteamine-supplementation-on-growth-performance-and-whole-body-protein-turnover-in-finishing-pigs","status":"publish","type":"post","link":"http:\/\/prairieswine.com\/rsc\/effects-of-dietary-cysteamine-supplementation-on-growth-performance-and-whole-body-protein-turnover-in-finishing-pigs\/","title":{"rendered":"Effects of dietary cysteamine supplementation on growth performance and whole-body protein turnover in finishing pigs"},"content":{"rendered":"<p>Cysteamine (CS; mercaptoethylamine, HS\u2013CH2\u2013CH2\u2013NH2) is biologically derived from cysteine metabolism. It can be used as a feed additive in animal production to stimulate the endocrine system and improve the growth rate of fish, piglets, and finishing pigs. Thus, CS can be a viable alternative in promoting the growth rate of pigs. The objectives of this study are to evaluate the growth promotion effect of dietary CS supplementation in finishing pigs and measure protein turnover in finishing pigs. It was found that the average daily gain and feed intake by CS supplementation<br \/>\nwere increased by 19.5% and 15.4%, respectively. However, body weight and feed efficiency were not affected. The nitrogen balance trial indicated that nitrogen retention, nitrogen retention efficiency, and efficiency of digestible N utilization were increased to 62.8%, 54.6%, and 50.6% in CS supplementation group. Nitrogen intake, nitrogen<br \/>\nin feces and urine, and apparent nitrogen digestibility were not affected. CS supplementation affected<br \/>\nthe whole-body protein turnover and resulted in a decreased protein breakdown rate (1.61 vs. 1.18 g N\/kg W 0.75\/d). Net protein gain in nitrogen was increased by 63.5%, however, protein synthesis rate, nitrogen flux, and endogenous urinary nitrogen were not affected. Therefore, dietary CS supplementation may improve growth performance<br \/>\nin finishing pigs.<\/p>\n<p>For more information the full article can be found at <a href=\"http:\/\/www.journals.elsevierhealth.com\/periodicals\/livsci\">http:\/\/www.journals.elsevierhealth.com\/periodicals\/livsci<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cysteamine (CS; mercaptoethylamine, HS\u2013CH2\u2013CH2\u2013NH2) is biologically derived from cysteine metabolism. It can be used as a feed additive in animal production to stimulate the endocrine system and improve the growth rate of fish, piglets, and finishing pigs. Thus, CS can be a viable alternative in promoting the growth rate of pigs. The objectives of this [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[928],"tags":[220,8882,2096,640,1465,5117,7166,24861,25453,22521,21975,12979,19644,577,12670,17861,19289,21635,527,6904,46,1062,925,124,7756,175,20007,158,1374,111,23138,10859,187,63,14,126,89,33,16262,17743,27282,7167,20911,1213,1301],"class_list":["post-5711","post","type-post","status-publish","format-standard","hentry","category-welfare","tag-additive","tag-al","tag-alternative","tag-animal","tag-average-daily-gain","tag-body-weight","tag-cysteamine","tag-cysteamine-for-swine","tag-cysteamine-from-pigs","tag-cysteamine-growth-pig","tag-cysteamine-pig","tag-cysteamine-swine","tag-dd","tag-diet","tag-down","tag-effect-of-cysteamine-on-pig-growth-performance","tag-effects-of-cysteamine-in-pigs","tag-effects-of-dietary-cysteamine-supplementation-on-growth-performance-and-whole-body-protein-turnover-in-finishing-pigs","tag-efficiency","tag-fee","tag-feed","tag-feed-efficiency","tag-feed-intake","tag-finishing","tag-finishing-pig","tag-finishing-pigs","tag-gh","tag-growth","tag-growth-rate","tag-health","tag-lux","tag-nat","tag-nitrogen","tag-performance","tag-pig","tag-piglet","tag-piglets","tag-pigs","tag-pl","tag-prod","tag-production","tag-protein-turnover","tag-t","tag-urine","tag-weight"],"_links":{"self":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/5711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/comments?post=5711"}],"version-history":[{"count":2,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/5711\/revisions"}],"predecessor-version":[{"id":10843,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/5711\/revisions\/10843"}],"wp:attachment":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/media?parent=5711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/categories?post=5711"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/tags?post=5711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}