{"id":19740,"date":"2017-07-10T10:28:28","date_gmt":"2017-07-10T16:28:28","guid":{"rendered":"http:\/\/prairieswine.com\/rsc\/?p=19740"},"modified":"2017-07-10T10:28:28","modified_gmt":"2017-07-10T16:28:28","slug":"the-effect-of-the-ca-total-phosphorus-ratio-on-the-efficacy-of-supplemental-phytase-in-the-diets-of-weanling-swine-monograph","status":"publish","type":"post","link":"http:\/\/prairieswine.com\/rsc\/the-effect-of-the-ca-total-phosphorus-ratio-on-the-efficacy-of-supplemental-phytase-in-the-diets-of-weanling-swine-monograph\/","title":{"rendered":"The effect of the Ca: total phosphorus ratio on the efficacy of supplemental phytase in the diets of weanling swine &#8211; monograph"},"content":{"rendered":"<p>Phytase (500 FTU\/kg) addition to com-soymeal diets fed to weanling pigs increased P digestibility from\u00a042 to 53 %. Moreover, the excretion of soluble inorganic P in the faeces, whether expressed in g\/d or as a\u00a0proportion of total P intake was decreased with the addition of 500 FfU phytase to the diet. The efficacy\u00a0of phytase was decreased as the Ca:tP ratio increased from 1.12 to 2.31. Adding phytase to a swine diet\u00a0decreases output of total P in the manure. If the diet is formulated to account for the increased available P\u00a0due to the phytase (ie. reduced tP) then the excretion of water soluble phytase in the manure will decrease\u00a0similar to the reduction in tP excreted.<\/p>\n<p><a href=\"http:\/\/prairieswine.com\/rsc\/wp-content\/uploads\/2017\/07\/The-effect-of-Ca-total-phosphorus-ratio-on-the-efficacy-of-supplemental-phytase-in-the-diets-of-weanling-swine.pdf\">The effect of Ca- total phosphorus ratio on the efficacy of supplemental phytase in the diets of weanling swine<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Phytase (500 FTU\/kg) addition to com-soymeal diets fed to weanling pigs increased P digestibility from\u00a042 to 53 %. Moreover, the excretion of soluble inorganic P in the faeces, whether expressed in g\/d or as a\u00a0proportion of total P intake was decreased with the addition of 500 FfU phytase to the diet. The efficacy\u00a0of phytase was [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16108,19,931],"tags":[],"class_list":["post-19740","post","type-post","status-publish","format-standard","hentry","category-nutrition-pork-insight-articles","category-pork-insight-articles","category-prairie-swine-centre"],"_links":{"self":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/19740","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=19740"}],"version-history":[{"count":1,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/19740\/revisions"}],"predecessor-version":[{"id":19742,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/19740\/revisions\/19742"}],"wp:attachment":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/media?parent=19740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/categories?post=19740"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/tags?post=19740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}