{"id":7318,"date":"2024-02-28T14:50:09","date_gmt":"2024-02-28T07:50:09","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=7318"},"modified":"2024-02-28T14:50:09","modified_gmt":"2024-02-28T07:50:09","slug":"anh-huong-cua-axit-huu-co-va-axit-beo-mach-trung-binh-den-nang-suat-cua-heo-nai-va-heo-con","status":"publish","type":"post","link":"https:\/\/apanano.vn\/vi\/news\/anh-huong-cua-axit-huu-co-va-axit-beo-mach-trung-binh-den-nang-suat-cua-heo-nai-va-heo-con\/","title":{"rendered":"\u1ea2nh h\u01b0\u1edfng c\u1ee7a axit h\u1eefu c\u01a1 v\u00e0 axit b\u00e9o m\u1ea1ch trung b\u00ecnh \u0111\u1ebfn n\u0103ng su\u1ea5t c\u1ee7a heo n\u00e1i v\u00e0 heo con"},"content":{"rendered":"<p>S\u1ef1 k\u1ebft h\u1ee3p axit h\u1eefu c\u01a1 (OA) v\u00e0 axit b\u00e9o m\u1ea1ch trung b\u00ecnh (MCFA) trong kh\u1ea9u ph\u1ea7n \u0103n gi\u00fap\u00a0c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t \u1edf heo n\u00e1i v\u00e0 heo con.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-56176 size-large lazyload\" data-src=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/07\/Heo-nai-va-dan-con-1024x668.jpg\" data-sizes=\"(max-width: 620px) 100vw, 620px\" data-srcset=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/07\/Heo-nai-va-dan-con-1024x668.jpg 1024w, https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/07\/Heo-nai-va-dan-con-300x196.jpg 300w, https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/07\/Heo-nai-va-dan-con-768x501.jpg 768w, https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/07\/Heo-nai-va-dan-con-1536x1002.jpg 1536w, https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/07\/Heo-nai-va-dan-con-2048x1336.jpg 2048w\" alt=\"\" width=\"620\" height=\"404\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 620px; --smush-placeholder-aspect-ratio: 620\/404;\" \/><\/p>\n<p>C\u00e1c acid h\u1eefu c\u01a1 (OA) trong kh\u1ea9u ph\u1ea7n \u0103n \u0111\u01b0\u1ee3c s\u1eed\u00a0d\u1ee5ng\u00a0\u0111\u1ec3 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t t\u0103ng tr\u01b0\u1edfng, c\u0169ng nh\u01b0 l\u00e0 gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng vi khu\u1ea9n g\u00e2y b\u1ec7nh trong \u0111\u01b0\u1eddng ru\u1ed9t. C\u00e1c acid b\u00e9o m\u1ea1ch trung b\u00ecnh (MCFA) \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t \u0111\u1ec3 thay th\u1ebf kh\u00e1ng sinh trong th\u1ee9c \u0103n cho heo con, do n\u00f3 c\u00f3 t\u00ednh kh\u00e1ng khu\u1ea9n cao. Ngo\u00e0i ra, h\u1ed7n h\u1ee3p OA v\u00e0 MCFA t\u1ea1o m\u1ed9t m\u00f4i tr\u01b0\u1eddng acid trong ru\u1ed9t do l\u00e0m gi\u1ea3m pH, gi\u00fap \u1ee9c ch\u1ebf vi khu\u1ea9n g\u00e2y b\u1ec7nh. M\u1ee5c \u0111\u00edch c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y l\u00e0 \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a h\u1ed7n h\u1ee3p acid h\u1eefu c\u01a1 v\u00e0 acid b\u00e9o m\u1ea1ch trung b\u00ecnh \u0111\u1ebfn n\u0103ng su\u1ea5t c\u1ee7a heo n\u00e1i v\u00e0 l\u1ee9a \u0111\u1ebb c\u1ee7a ch\u00fang. V\u1edbi m\u1ee5c \u0111\u00edch \u0111\u00f3, t\u1ed5ng c\u1ed9ng c\u00f3 36 con heo n\u00e1i (Landrace \u00d7 Yorkshire) v\u1edbi l\u1ee9a \u0111\u1ebb trung b\u00ecnh l\u00e0 3.3, \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i ng\u1eabu nhi\u00ean v\u00e0o 3 l\u00f4 nghi\u1ec7m th\u1ee9c v\u1edbi 12 l\u1ea7n l\u1eb7p l\u1ea1i, Theo\u00a0d\u00f5i c\u00e1c\u00a0ch\u1ec9 ti\u00eau\u00a0n\u0103ng su\u1ea5t v\u00e0 l\u1ee9a \u0111\u1ebb:<\/p>\n<ul>\n<li>Kh\u1ea9u ph\u1ea7n \u0103n \u0111\u1ed1i ch\u1ee9ng (CON)<\/li>\n<li>H\u1ed7n h\u1ee3p CON + 0,1% OA + MCFA (MC1)<\/li>\n<li>H\u1ed7n h\u1ee3p CON + 0,2% OA + MCFA (MC2)<\/li>\n<\/ul>\n<p><em>Trong \u0111\u00f3 h\u1ed7n h\u1ee3p OA v\u00e0 MCFA bao g\u1ed3m: 17% acid fumaric, 13% acid citric, 10% acid malic, 1.2% acid capric, 1.2% acid caprylic and 57.6% Kaolin.\u00a0<\/em><\/p>\n<p>K\u1ebft qu\u1ea3 cho th\u1ea5y kh\u00f4ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t\u00a0gi\u1eefa c\u00e1c\u00a0nghi\u1ec7m th\u1ee9c\u00a0v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 th\u1ec3 (BW), l\u01b0\u1ee3ng th\u1ee9c \u0103n \u0103n v\u00e0o trung b\u00ecnh ng\u00e0y, \u0111\u1ed9 d\u00e0y m\u1ee1 l\u01b0ng, t\u1ef7 l\u1ec7 ti\u00eau h\u00f3a ch\u1ea5t kh\u00f4, nit\u01a1 ho\u1eb7c n\u0103ng l\u01b0\u1ee3ng c\u1ee7a heo n\u00e1i trong th\u1eddi k\u1ef3 cho con b\u00fa.\u00a0<strong>Tuy nhi\u00ean, heo con t\u1eeb c\u00e1c nh\u00f3m \u0111\u01b0\u1ee3c b\u1ed5 sung (MC1 v\u00e0 MC2) c\u00f3 tr\u1ecdng<\/strong><strong>\u00a0l\u01b0\u1ee3ng\u00a0v\u00e0 m\u1ee9c t\u0103ng tr\u1ecdng trung b\u00ecnh ng\u00e0y cao\u00a0h\u01a1n<\/strong>. V\u00e0o ng\u00e0y \u0111\u1ebb v\u00e0 ng\u00e0y cai s\u1eefa,\u00a0nh\u00f3m MC1 v\u00e0 MC2 c\u00f3\u00a0<strong>s\u1ed1 l\u01b0\u1ee3ng\u00a0<em>Lactobacillus\u00a0<\/em>trong ph\u00e2nheo n\u00e1i\u00a0t\u0103ng l\u00ean v\u00e0\u00a0s\u1ed1 l\u01b0\u1ee3ng\u00a0<em>Escherichia coli\u00a0<\/em>trong\u00a0ph\u00e2n\u00a0heo con cai s\u1eefa\u00a0\u0111\u00e3\u00a0gi\u1ea3m<\/strong><strong>\u00a0\u0111i<\/strong>\u00a0m\u1ed9t c\u00e1ch\u00a0tuy\u1ebfn t\u00ednh. Heo con \u0103n kh\u1ea9u ph\u1ea7n ch\u1ee9a MC1 v\u00e0 MC2 c\u0169ng c\u00f3 s\u1ef1 t\u0103ng tuy\u1ebfn t\u00ednh v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng<em>Lactobacillus<\/em>\u00a0trong ph\u00e2n v\u00e0 gi\u1ea3m tuy\u1ebfn t\u00ednh s\u1ed1 l\u01b0\u1ee3ng\u00a0<em>E.coli<\/em>trong ph\u00e2n.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c b\u1ed5 sung OA v\u00e0 MCFA v\u00e0o kh\u1ea9u ph\u1ea7n \u0103n heo n\u00e1i cho th\u1ea5y t\u00e1c d\u1ee5ng c\u00f3 l\u1ee3i \u0111\u1ed1i v\u1edbi heo n\u00e1i v\u00ec s\u1ef1 thay \u0111\u1ed5i h\u1ec7 vi sinh v\u1eadt trong ph\u00e2n c\u1ee7a ch\u00fang l\u00e0m t\u0103ng\u00a0<em>Lactobacillus<\/em>\u00a0v\u00e0 gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng<em>\u00a0E.coli<\/em>. H\u01a1n n\u1eefa, n\u0103ng su\u1ea5t c\u1ee7a heo con \u0111\u01b0\u1ee3c t\u0103ng l\u00ean.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><em>Nh\u00e0 ch\u0103n nu\u00f4i<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ef1 k\u1ebft h\u1ee3p axit h\u1eefu c\u01a1 (OA) v\u00e0 axit b\u00e9o m\u1ea1ch trung b\u00ecnh (MCFA) trong kh\u1ea9u ph\u1ea7n \u0103n gi\u00fap\u00a0c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t \u1edf heo n\u00e1i v\u00e0 heo con. C\u00e1c acid h\u1eefu c\u01a1 (OA) trong kh\u1ea9u ph\u1ea7n \u0103n \u0111\u01b0\u1ee3c &hellip; <a class=\"kt-excerpt-readmore\" href=\"https:\/\/apanano.vn\/vi\/news\/anh-huong-cua-axit-huu-co-va-axit-beo-mach-trung-binh-den-nang-suat-cua-heo-nai-va-heo-con\/\" aria-label=\"\u1ea2nh h\u01b0\u1edfng c\u1ee7a axit h\u1eefu c\u01a1 v\u00e0 axit b\u00e9o m\u1ea1ch trung b\u00ecnh \u0111\u1ebfn n\u0103ng su\u1ea5t c\u1ee7a heo n\u00e1i v\u00e0 heo con\">\u0110\u1ecdc th\u00eam<\/a><\/p>\n","protected":false},"author":722,"featured_media":7319,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,89],"tags":[820,942,72,246,199,917,845,780,821,163,790,112,916,871,868,937,918,138,95,943,905,934,125,862,832,749,791],"class_list":["post-7318","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-axit-beo","tag-axit-huu-co","tag-chan-nuoi","tag-chan-nuoi-thu-y","tag-dinh-duong","tag-dinh-duong-cho-heo","tag-dinh-duong-cho-heo-con","tag-enzyme","tag-fcr","tag-gia-suc","tag-khoang","tag-khoang-vi-luong","tag-luong-vitamin","tag-men-tieu-hoa","tag-protein-tho","tag-ri-mat-duong","tag-suc-khoe-cua-lon","tag-thu-y","tag-thuc-an-cho-heo","tag-thuc-an-cho-heo-con","tag-thuc-an-cho-lon","tag-thuc-an-cua-heo-cai-sua","tag-thuoc-thu-y","tag-thuoc-thu-y-apa","tag-tieu-hoa","tag-veterinary","tag-vitamin"],"_links":{"self":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/comments?post=7318"}],"version-history":[{"count":1,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7318\/revisions"}],"predecessor-version":[{"id":7320,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7318\/revisions\/7320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media\/7319"}],"wp:attachment":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media?parent=7318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/categories?post=7318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/tags?post=7318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}