{"id":8872,"date":"2011-08-24T20:42:36","date_gmt":"2011-08-24T20:42:36","guid":{"rendered":"http:\/\/prairieswine.com\/rsc\/?p=8872"},"modified":"2011-11-25T14:53:45","modified_gmt":"2011-11-25T14:53:45","slug":"dietary-purified-oat-%ce%b2-glucan-reduces-peak-glucose-absorption-and-portal-insulin-release-in-portal-vein-catheterized-grower-pigs","status":"publish","type":"post","link":"http:\/\/prairieswine.com\/rsc\/dietary-purified-oat-%ce%b2-glucan-reduces-peak-glucose-absorption-and-portal-insulin-release-in-portal-vein-catheterized-grower-pigs\/","title":{"rendered":"Dietary purified oat \u03b2-glucan reduces peak glucose absorption and portal insulin release in portal-vein catheterized grower pigs"},"content":{"rendered":"<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 0pt; mso-layout-grid-align: none;\"><span style=\"font-size: small; font-family: Times New Roman;\">Kinetics of glucose absorption may affect insulin secretion into the portal vein. The role of wet fractionated oat \u03b2-glucan on these variables is unknown; thus, three 35-kg pigs were fitted with catheters in the portal vein and carotid artery and a portal vein flow probe. Pigs were fed 3 diets containing 0, 3, or 6% purified \u03b2-glucan for 7-d in a repeated 3\u00d73 Latin square. On d 7, blood was sampled for 12 h postprandially. Net glucose absorption rate was calculated from plasma portal-arterial differences\u00d7flow. Blood flow increased after feeding, without a diet effect. Postprandially, \u03b2-glucan reduced net glucose absorption during the first h by 22 to 51%. At 30 and 90 min postprandially, \u03b2-glucan decreased portal release of C-peptide but did not affect portal insulin at 30 min, indicating that \u03b2-glucan reduces peak insulin release while maintaining prehepatic insulin homeostasis. In conclusion, oat \u03b2-glucan as a soluble, viscous fibre decreases rate of glucose absorption and peak insulin release in portal vein.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 0pt; mso-layout-grid-align: none;\">\u00a0<\/p>\n<p>For more information the full article is available from <a href=\"http:\/\/www.journals.elsevierhealth.com\/periodicals\/livsci\">http:\/\/www.journals.elsevierhealth.com\/periodicals\/livsci<\/a><\/p>\n<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 0pt; mso-layout-grid-align: none;\">\u00a0<\/p>\n<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 0pt; mso-layout-grid-align: none;\"><span style=\"mso-fareast-font-family: ComputerModern-Regular;\"><span style=\"font-size: small; font-family: Times New Roman;\">\u00a0<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kinetics of glucose absorption may affect insulin secretion into the portal vein. The role of wet fractionated oat \u03b2-glucan on these variables is unknown; thus, three 35-kg pigs were fitted with catheters in the portal vein and carotid artery and a portal vein flow probe. Pigs were fed 3 diets containing 0, 3, or 6% [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[930],"tags":[8882,13816,8378,2817,577,24891,11078,1287,6904,46,108,1344,19628,8379,1067,2790,111,15868,15520,3439,94,10859,3465,8673,14,33,16262,92,13520,14484,2120,14805,1533,35,20911,11771],"class_list":["post-8872","post","type-post","status-publish","format-standard","hentry","category-production","tag-al","tag-ass","tag-catheterization","tag-cla","tag-diet","tag-dietary-glucose-and-swine","tag-dietary-purified-oat--glucan-reduces-peak-glucose-absorption-and-portal-insulin-release-in-portal-vein-catheterized-grower-pigs","tag-diets","tag-fee","tag-feed","tag-feeding","tag-fibre","tag-glucan","tag-glucose-absorption","tag-grower","tag-grower-pigs","tag-health","tag-hooda-s-j-j-matte-t-vasanthan-and-r-t-zijlstra-2010-dietary-purified-oat--glucan-reduces-peak-glucose-absorption-and-portal-insulin-release-in-portal-vein-catheterized-grower-pigs-l","tag-inmunoglobulins","tag-insulin","tag-meat","tag-nat","tag-pea","tag-pif-feeding","tag-pig","tag-pigs","tag-pl","tag-plasma","tag-portal-vein-catheterization-in-swine","tag-reducing-peak-glucose","tag-release","tag-rn","tag-size","tag-swine","tag-t","tag-www-prairieswine-com"],"_links":{"self":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/8872","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=8872"}],"version-history":[{"count":7,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/8872\/revisions"}],"predecessor-version":[{"id":10336,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/8872\/revisions\/10336"}],"wp:attachment":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/media?parent=8872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/categories?post=8872"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/tags?post=8872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}