{"id":7685,"date":"2025-02-21T09:08:09","date_gmt":"2025-02-21T02:08:09","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=7685"},"modified":"2025-02-21T09:08:09","modified_gmt":"2025-02-21T02:08:09","slug":"7-yeu-to-anh-huong-den-an-vao-va-kha-nang-tieu-hoa-o-trau-bo","status":"publish","type":"post","link":"https:\/\/apanano.vn\/vi\/7-yeu-to-anh-huong-den-an-vao-va-kha-nang-tieu-hoa-o-trau-bo\/","title":{"rendered":"7 y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0103n v\u00e0o v\u00e0 kh\u1ea3 n\u0103ng ti\u00eau ho\u00e1 \u1edf tr\u00e2u b\u00f2"},"content":{"rendered":"<p><strong>Ch\u0103n nu\u00f4i tr\u00e2u b\u00f2 cho th\u1ecbt v\u00e0 cho s\u1eefa \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n m\u1ea1nh \u1edf n\u01b0\u1edbc ta \u0111\u1ec3 cung c\u1ea5p s\u1ea3n ph\u1ea9m th\u1ecbt, s\u1eefa v\u00e0 ph\u1ee5 ph\u1ea9m ch\u1ebf bi\u1ebfn cho nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng. C\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ng\u00e0nh ch\u0103n nu\u00f4i n\u00e0y nh\u01b0 gi\u1ed1ng, th\u1ee9c \u0103n, d\u1ecbch b\u1ec7nh, m\u00f4i tr\u01b0\u1eddng ch\u0103n nu\u00f4i, c\u00e1c y\u1ebfu t\u1ed1 qu\u1ea3n tr\u1ecb ch\u0103m s\u00f3c\u2026 v\u00e0 th\u1ecb tr\u01b0\u1eddng. V\u00ec v\u1eady, nh\u00e0 ch\u0103n nu\u00f4i c\u1ea7n ph\u1ea3i \u0111\u1ea7u t\u01b0 th\u00edch \u0111\u00e1ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 ch\u0103n nu\u00f4i t\u1ed1t nh\u1ea5t.<\/strong><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-60733 lazyload\" data-src=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/12\/quan-ly-thi-truong-chan-buon-ban-trai-phep-trau-bo-qua-bien-gioi-20221217182351.jpg\" data-sizes=\"(max-width: 720px) 100vw, 720px\" data-srcset=\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/12\/quan-ly-thi-truong-chan-buon-ban-trai-phep-trau-bo-qua-bien-gioi-20221217182351.jpg 720w, https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2022\/12\/quan-ly-thi-truong-chan-buon-ban-trai-phep-trau-bo-qua-bien-gioi-20221217182351-300x142.jpg 300w\" alt=\"\" width=\"720\" height=\"340\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 720px; --smush-placeholder-aspect-ratio: 720\/340;\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>B\u00e0i t\u00f3m t\u1eaft l\u01b0\u1ee3c d\u1ecbch trong t\u1ea1p ch\u00ed allaboutfeed.net do Salah Hamed Esmail bi\u00ean so\u1ea1n (2\/2019) v\u1edbi ti\u00eau \u0111\u1ec1 \u201c7 factors that influence intake and digestibility in cattle\u201d vi\u1ebft v\u1ec1 c\u00e1c t\u00e1c nh\u00e2n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u01b0\u1ee3ng \u0103n v\u00e0o, kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a v\u00e0 s\u1eed d\u1ee5ng ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n \u1edf tr\u00e2u b\u00f2 l\u00e0 g\u00ec? h\u01a1n n\u1eefa, ch\u00fang c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o? 7 y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea theo tr\u1eadt t\u1ef1 d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap tr\u1ea3 l\u1eddi cho ng\u01b0\u1eddi \u0111\u1ecdc.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>1. Cho \u0103n qu\u00e1 nhi\u1ec1u<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>B\u00f2 s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng x\u1ea5u do cho \u0103n qu\u00e1 nhi\u1ec1u v\u00e0 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng \u0111\u1ea7y h\u01a1i, kh\u00f3 ti\u00eau, v\u00e0 tr\u01b0\u1edbng b\u1ee5ng c\u1ea5p t\u00ednh ho\u1eb7c t\u00e1c \u0111\u1ed9ng m\u1ea1nh v\u00e0o d\u1ea1 d\u00e0y. Ngo\u00e0i ra, c\u00e1c lo\u00e0i vi khu\u1ea9n nh\u01b0\u00a0<em>Clostridium welchii<\/em>\u00a0th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong ch\u1ea5t ch\u1ee9a \u1edf ru\u1ed9t c\u1ee7a v\u1eadt trong t\u00ecnh tr\u1ea1ng cho \u0103n qu\u00e1 m\u1ee9c v\u1edbi s\u1ef1 s\u1ea3n sinh \u0111\u1ed9c t\u1ed1 qu\u00e1 m\u1ee9c trong ru\u1ed9t, s\u1ef1 h\u1ea5p th\u1ee5 n\u00f3 s\u1ebd g\u00e2y ra b\u1ec7nh. \u1ede nh\u1eefng b\u00f2 s\u1eefa b\u1ecb \u0103n qu\u00e1 m\u1ee9c khi \u0111\u01b0\u1ee3c mong mu\u1ed1n s\u1ea3n xu\u1ea5t ph\u00e1 k\u1ef7 l\u1ee5c, nh\u1eefng tri\u1ec7u ch\u1ee9ng r\u1ed1i lo\u1ea1n ti\u00eau h\u00f3a nh\u01b0 v\u1eady xu\u1ea5t hi\u1ec7n \u0111\u1ed9t ng\u1ed9t l\u00e0m s\u1ee5t gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng s\u1eefa. Th\u1ec3 keton trong m\u00e1u t\u0103ng qu\u00e1 m\u1ee9c c\u0169ng c\u00f3 th\u1ec3 x\u1ea3y ra \u1edf v\u1eadt nu\u00f4i \u0111\u01b0\u1ee3c cho \u0103n nhi\u1ec1u v\u00ec ch\u00fang kh\u00f4ng th\u1ec3 ho\u00e0n th\u00e0nh qu\u00e1 tr\u00ecnh oxy h\u00f3a ch\u1ea5t b\u00e9o trong c\u01a1 th\u1ec3. C\u00e1c s\u1ea3n ph\u1ea9m oxy h\u00f3a kh\u00f4ng ho\u00e0n to\u00e0n (v\u1eadt th\u1ec3 keton) t\u00edch t\u1ee5 trong m\u00e1u v\u00e0 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn t\u00ecnh tr\u1ea1ng c\u01a1 th\u1ec3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1eefa.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>2. Cho \u0103n thi\u1ebfu<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>S\u1ef1 thi\u1ebfu h\u1ee5t c\u00e1c vitamin v\u00e0 kho\u00e1ng ch\u1ea5t li\u00ean t\u1ee5c k\u00e9o d\u00e0i th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n b\u1ec7nh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ec7nh dinh d\u01b0\u1ee1ng, c\u00f3 th\u1ec3 g\u00e2y ra thi\u1ec7t h\u1ea1i kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c v\u00e0 c\u1ea7n ph\u1ea3i tr\u00e1nh. S\u1ef1 thi\u1ebfu h\u1ee5t c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 thi\u1ebfu n\u0103ng l\u01b0\u1ee3ng ho\u1eb7c protein v\u1eeba ph\u1ea3i, c\u00f3 xu h\u01b0\u1edbng k\u00ecm h\u00e3m s\u1ef1 ph\u00e1t tri\u1ec3n nh\u01b0ng kh\u00f4ng g\u00e2y h\u1ea1i \u0111\u1eb7c bi\u1ec7t n\u1ebfu kh\u00f4ng ti\u1ebfp t\u1ee5c qu\u00e1 l\u00e2u, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u1ebfu v\u1eadt nu\u00f4i kh\u00f4ng mang thai v\u00e0 d\u1ef1 ki\u1ebfn s\u1ebd kh\u00f4ng s\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3. Tuy nhi\u00ean, \u1edf nh\u1eefng v\u1eadt nh\u00e2n gi\u1ed1ng, vi\u1ec7c cho \u0103n thi\u1ebfu l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 ho\u1ea1t \u0111\u1ed9ng sinh s\u1ea3n b\u00ecnh th\u01b0\u1eddng c\u1ee7a ch\u00fang. \u1ede v\u1eadt c\u00e1i b\u1ecb thi\u1ebfu \u0103n c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ed9ng d\u1ee5c b\u00ecnh th\u01b0\u1eddng, v\u00e0 n\u1ebfu c\u00f3 thai, v\u1eadt c\u00f2n t\u01a1 c\u00f3 th\u1ec3 kh\u00f4ng mang \u0111\u01b0\u1ee3c thai, ho\u1eb7c n\u1ebfu \u0111\u01b0\u1ee3c sinh ra, c\u00f3 th\u1ec3 s\u1ebd b\u1ecb y\u1ebfu v\u00e0 ph\u00e1t tri\u1ec3n k\u00e9m.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>3. Ch\u1ebf bi\u1ebfn th\u1ee9c \u0103n<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Vi\u1ec7c nghi\u1ec1n th\u01b0\u1eddng c\u1ea3i thi\u1ec7n l\u01b0\u1ee3ng \u0103n v\u00e0o v\u00e0 c\u0169ng c\u00f3 th\u1ec3 th\u00eam c\u00e1c kim lo\u1ea1i v\u00e0o th\u1ee9c \u0103n. V\u00ed d\u1ee5, ng\u01b0\u1eddi ta \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng vi\u1ec7c nghi\u1ec1n b\u1ed9t cam qu\u00fdt b\u1eb1ng m\u00e1y nghi\u1ec1n Wiley \u0111\u00e3 l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 s\u1eaft, k\u1ebdm, \u0111\u1ed3ng, natri v\u00e0 mangan d\u01b0\u1edbi d\u1ea1ng kim lo\u1ea1i nghi\u1ec1n m\u1ecbn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ed1t h\u01a1n c\u00f9ng v\u1edbi c\u00e1c nguy\u00ean t\u1ed1 t\u01b0\u01a1ng t\u1ef1 v\u1ed1n c\u00f3 trong th\u1ee9c \u0103n. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c nghi\u1ec1n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a nh\u01b0ng \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 m\u1ecbn. T\u1ef7 l\u1ec7 ti\u00eau h\u00f3a ch\u1ea5t kh\u00f4 c\u1ee7a c\u1ecf kh\u00f4 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00f4, trung b\u00ecnh v\u00e0 r\u1ea5t m\u1ecbn \u0111\u00e3 b\u1ecb gi\u1ea3m l\u1ea7n l\u01b0\u1ee3t 3,2%, 7,6% v\u00e0 15,1% so v\u1edbi c\u1ecf kh\u00f4 \u0111\u01b0\u1ee3c nu\u00f4i \u0103n \u1edf d\u1ea1ng d\u00e0i. C\u1ecf kh\u00f4 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00f4 kh\u00f4ng ch\u1ec9 d\u1ec5 ti\u00eau h\u00f3a h\u01a1n m\u00e0 c\u00f2n ngon mi\u1ec7ng h\u01a1n. Ngo\u00e0i ra, n\u00f3 cho ph\u00e9p th\u1eddi gian nhai l\u1ea1i l\u00e2u h\u01a1n, l\u01b0\u1ee3ng n\u01b0\u1edbc b\u1ecdt \u0111\u01b0\u1ee3c sinh ra l\u1edbn h\u01a1n v\u00e0 t\u1ef7 l\u1ec7 acetate v\u1edbi propionate cao h\u01a1n trong d\u1ea1 c\u1ecf, n\u00f3 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u00f2 s\u1eefa v\u00ec acetate l\u00e0 ti\u1ec1n ch\u1ea5t ch\u00ednh c\u1ee7a qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p ch\u1ea5t b\u00e9o c\u1ee7a s\u1eefa. X\u1eed l\u00fd nhi\u1ec7t c\u1ee7a c\u00e1c th\u1ee9c \u0103n kh\u00e1c \u0111\u01b0\u1ee3c nh\u1eadn th\u1ea5y l\u00e0 c\u00f3 l\u1ee3i, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 h\u1ea1t b\u00f4ng v\u1ea3i ho\u1eb7c \u0111\u1eadu n\u00e0nh \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o t\u1ed5 h\u1ee3p trong kh\u1ea9u ph\u1ea7n. Nhi\u1ec7t n\u00f3ng c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 v\u1eady \u1edf 140-150\u00b0 C trong 2-3 ph\u00fat d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1 h\u1ee7y c\u00e1c ch\u1ea5t \u0111\u1ed9c v\u00e0 ch\u1ea5t \u1ee9c ch\u1ebf t\u1ef1 nhi\u00ean c\u00f3 trong th\u1ee9c \u0103n (gossypol t\u1ef1 do trong h\u1ea1t b\u00f4ng v\u1ea3i v\u00e0 ch\u1ea5t \u1ee9c ch\u1ebf trypsin trong \u0111\u1eadu n\u00e0nh) v\u00e0 do \u0111\u00f3 c\u1ea3i thi\u1ec7n gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng c\u1ee7a ch\u00fang.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>4. S\u1ed1 l\u1ea7n cho \u0103n<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Khi cho v\u1eadt nu\u00f4i \u0103n 5-6 l\u1ea7n m\u1ed7i ng\u00e0y, s\u1ebd c\u00f3 \u0111\u1ed9 pH \u1ed5n \u0111\u1ecbnh trong d\u1ea1 c\u1ecf \u1edf c\u00e1c m\u1ee9c trong kho\u1ea3ng 5,5 \u0111\u1ebfn 5,8, nh\u01b0ng khi cho \u0103n ch\u1ec9 1-2 l\u1ea7n m\u1ed7i ng\u00e0y, trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, gi\u00e1 tr\u1ecb pH s\u1ebd thay \u0111\u1ed5i t\u1eeb kho\u1ea3ng 5.1 \u0111\u1ebfn 7.1 trong c\u00f9ng ng\u00e0y. V\u1edbi gi\u00e1 tr\u1ecb pH \u1ed5n \u0111\u1ecbnh trong d\u1ea1 c\u1ecf, t\u1ef7 l\u1ec7 ti\u00eau h\u00f3a c\u1ee7a ch\u1ea5t x\u01a1 kh\u1ea9u ph\u1ea7n s\u1ebd t\u0103ng l\u00ean do ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi khu\u1ea9n trong d\u1ea1 c\u1ecf t\u0103ng l\u00ean d\u1eabn \u0111\u1ebfn m\u1ee9c n\u0103ng l\u01b0\u1ee3ng t\u0103ng c\u1ea7n thi\u1ebft cho ho\u1ea1t \u0111\u1ed9ng \u0111\u00f3 (n\u1ed3ng \u0111\u1ed9 ATP \u1edf d\u1ea1 c\u1ecf cao g\u1ea5p 2,5 l\u1ea7n \u1edf s\u1ed1 l\u1ea7n cho \u0103n cao so v\u1edbi s\u1ed1 l\u1ea7n cho \u0103n th\u1ea5p). Ngo\u00e0i ra, vi\u1ec7c s\u1ed1 l\u1ea7n cho \u0103n cao c\u00f2n l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng ammonia t\u1ea1o ra trong d\u1ea1 c\u1ecf sau qu\u00e1 tr\u00ecnh ti\u00eau h\u00f3a protein, cho th\u1ea5y t\u1ef7 l\u1ec7 h\u00ecnh th\u00e0nh protein c\u00f3 th\u1ec3 ph\u00e2n gi\u1ea3i th\u1ea5p v\u00e0 t\u1ef7 l\u1ec7 protein kh\u00f4ng ph\u00e2n gi\u1ea3i cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch s\u1ea3n xu\u1ea5t. T\u1ef7 l\u1ec7 t\u0103ng c\u1ee7a protein kh\u00f4ng ph\u00e2n gi\u1ea3i c\u00f3 li\u00ean quan \u0111\u1ebfn protein ph\u00e2n gi\u1ea3i trong d\u1ea1 c\u1ecf c\u00f3 l\u1ebd \u0111\u01b0\u1ee3c cho l\u00e0 do t\u1ed1c \u0111\u1ed9 t\u0103ng c\u1ee7a ch\u1ea5t ti\u00eau h\u00f3a chuy\u1ec3n qua d\u1ea1 c\u1ecf b\u1eb1ng vi\u1ec7c s\u1ed1 l\u1ea7n cho \u0103n cao, do \u0111\u00f3 kh\u00f4ng \u0111\u1ee7 th\u1eddi gian cho s\u1ef1 ph\u00e2n r\u00e3.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>5. Y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>M\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u01b0\u1ee3ng \u0103n v\u00e0o \u1edf v\u1eadt nu\u00f4i, ch\u1eb3ng h\u1ea1n nh\u01b0: stress nhi\u1ec7t, m\u01b0a, ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 cao.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>6. Y\u1ebfu t\u1ed1 v\u1eadt nu\u00f4i<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>M\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 c\u1ee7a v\u1eadt nu\u00f4i c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0103n v\u00e0o \u1edf \u0111\u1ed9ng v\u1eadt, ch\u1eb3ng h\u1ea1n nh\u01b0 tu\u1ed5i, mang thai v\u00e0 m\u1ee9c \u0111\u1ed9 v\u1eadn \u0111\u1ed9ng.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>7. C\u00e1c b\u1ec7nh c\u1ee7a c\u01a1 th\u1ec3<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>M\u1ed9t nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1ea3m l\u01b0\u1ee3ng \u0103n v\u00e0o v\u00e0 t\u1ed5n th\u1ea5t s\u1ea3n xu\u1ea5t s\u1eefa c\u00f3 li\u00ean quan \u0111\u1ebfn c\u00e1c r\u1ed1i lo\u1ea1n s\u1ee9c kh\u1ecfe \u1edf b\u00f2 s\u1eefa. L\u01b0\u1ee3ng \u0103n v\u00e0o b\u1ecb gi\u1ea3m 6,7-14,7 kg ch\u1ea5t kh\u00f4 (DM) trong c\u00e1c t\u00ecnh tr\u1ea1ng b\u1ec7nh nh\u01b0 ti\u00eau ch\u1ea3y, vi\u00eam v\u00fa, th\u1ec3 keton trong m\u00e1u cao v\u00e0 s\u1ed1t s\u1eefa v\u1edbi m\u1ee9c gi\u1ea3m 1,94 kg s\u1ea3n l\u01b0\u1ee3ng s\u1eefa cho m\u1ed7i kg DM \u0103n v\u00e0o gi\u1ea3m. V\u00ed d\u1ee5 nh\u01b0 s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a k\u00fd sinh tr\u00f9ng b\u00ean ngo\u00e0i c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn t\u00ecnh tr\u1ea1ng protein c\u1ee7a \u0111\u1ed9ng v\u1eadt. Gi\u1ea3 s\u1eed m\u1ed9t v\u1eadt nu\u00f4i b\u1ecb nhi\u1ec5m 200 con ve, sau \u0111\u00f3 h\u00e0ng ng\u00e0y, con v\u1eadt c\u00f3 th\u1ec3 m\u1ea5t 200ml m\u00e1u ho\u1eb7c 40 g protein (gi\u1ea3 s\u1eed m\u00e1u c\u00f3 20% protein). S\u1ef1 gia t\u0103ng nhu c\u1ea7u v\u1ec1 40 g protein c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng b\u1eb1ng c\u00e1ch cho \u0103n 150 g b\u1ed9t h\u1ea1t b\u00f4ng v\u1ea3i ho\u1eb7c t\u1eeb protein vi sinh v\u1eadt \u0111\u01b0\u1ee3c sinh ra trong d\u1ea1 c\u1ecf t\u1eeb 250 g carbohydrate ti\u00eau h\u00f3a. Do \u0111\u00f3, c\u00e1c nhu c\u1ea7u \u0111\u1ed1i v\u1edbi acid amin t\u0103ng l\u00e0 do b\u1ec7nh k\u00fd sinh tr\u00f9ng v\u00e0 gia s\u00fac s\u1ebd b\u1ecb m\u1ea5t c\u00e2n b\u1eb1ng v\u1ec1 c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ee7a ch\u00fang trong v\u00e0 \u0111\u00f4i khi sau khi \u0111i\u1ec1u tr\u1ecb k\u00fd sinh tr\u00f9ng. V\u1eadt nu\u00f4i b\u1ecb c\u1ea1n ki\u1ec7t protein c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra nhi\u1ec1u nhi\u1ec7t h\u01a1n v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng trao \u0111\u1ed5i (ME) s\u1ebd b\u1ecb gi\u1ea3m.<\/p>\n<p>&nbsp;<\/p>\n<p>C\u00e1c \u1ea3nh h\u01b0\u1edfng c\u1ee7a n\u1ed9i k\u00fd sinh tr\u00ean tr\u00e2u b\u00f2 s\u1ebd thay \u0111\u1ed5i theo m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a nhi\u1ec5m tr\u00f9ng c\u0169ng nh\u01b0 tu\u1ed5i v\u00e0 m\u1ee9c stress c\u1ee7a v\u1eadt nu\u00f4i. C\u00e1c n\u00f4i k\u00fd sinh tr\u00f9ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u01b0\u1ee3ng \u0103n v\u00e0o c\u1ee7a v\u1eadt nu\u00f4i theo m\u1ee9c thay \u0111\u1ed5i kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o t\u00ednh nghi\u00eam tr\u1ecdng c\u1ee7a s\u1ef1 x\u00e2m nh\u1eadp. M\u1ed9t m\u1ed1i quan h\u1ec7 nh\u01b0 v\u1eady c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c quy cho \u1ea3nh h\u01b0\u1edfng c\u1ee7a k\u00fd sinh tr\u00f9ng \u0111\u1ebfn s\u1ef1 v\u1eadn \u0111\u1ed9ng c\u1ee7a d\u1ea1 c\u1ecf, pH d\u1ea1 c\u1ecf v\u00e0 h\u1ec7 n\u1ed9i ti\u1ebft hormone \u0111i\u1ec1u ch\u1ec9nh s\u1ef1 th\u00e8m \u0103n v\u00e0 l\u01b0\u1ee3ng \u0103n v\u00e0o. N\u1ed9i k\u00fd sinh tr\u00f9ng c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u00eau h\u00f3a v\u00e0 s\u1eed d\u1ee5ng protein kh\u1ea9u ph\u1ea7n, do l\u01b0\u1ee3ng \u0103n v\u00e0o gi\u1ea3m v\u00e0 nhu c\u1ea7u c\u1ee7a v\u1eadt nu\u00f4i s\u1eed d\u1ee5ng protein th\u1ee9c \u0103n nh\u01b0 m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u00f9 \u0111\u1eafp.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>C\u00e1c chi\u1ebfn l\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Nh\u1eefng g\u00ec c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c \u0103n v\u00e0o v\u00e0 s\u1eed d\u1ee5ng th\u1ee9c \u0103n b\u1ecb gi\u1ea3m do t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y?<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>C\u1ea7n tr\u00e1nh cho v\u1eadt nu\u00f4i \u0103n qu\u00e1 nhi\u1ec1u v\u01b0\u1ee3t qu\u00e1 nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a n\u00f3. Ngo\u00e0i s\u1ef1 ti\u1ebft ki\u1ec7m th\u1ee9c \u0103n, cho \u0103n qu\u00e1 nhi\u1ec1u c\u00f2n \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng d\u1ea1 c\u1ecf v\u00e0 g\u00e2y ra nhi\u1ec1u v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 s\u1ea3n xu\u1ea5t. Vi\u1ec7c cho \u0103n thi\u1ebfu c\u0169ng n\u00ean tr\u00e1nh v\u00ec n\u00f3 g\u00e2y ra c\u00e1c b\u1ec7nh v\u1ec1 dinh d\u01b0\u1ee1ng d\u1eabn \u0111\u1ebfn thi\u1ec7t h\u1ea1i kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c.<\/li>\n<li>Th\u1ee9c \u0103n n\u00ean \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang c\u00e1ch v\u00e0 \u0111\u01b0\u1ee3c cung c\u1ea5p nhi\u1ec1u l\u1ea7n m\u1ed7i ng\u00e0y \u0111\u1ec3 duy tr\u00ec ch\u1ee9c n\u0103ng d\u1ea1 c\u1ecf b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u1ea3i thi\u1ec7n s\u1ef1 s\u1eed d\u1ee5ng.<\/li>\n<li>V\u1eadt nu\u00f4i trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng nu\u00f4i d\u01b0\u1ee1ng b\u1ecb nh\u1ed1t n\u00ean \u0111\u01b0\u1ee3c v\u1eadn \u0111\u1ed9ng m\u1ed9t kho\u1ea3ng th\u1eddi gian m\u1ed7i ng\u00e0y \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n. C\u0169ng c\u1ea7n xem x\u00e9t r\u1eb1ng ph\u1ea3n \u1ee9ng c\u1ee7a v\u1eadt \u0111\u1ed1i v\u1edbi th\u1ee9c \u0103n c\u00f3 th\u1ec3 thay \u0111\u1ed5i b\u1edfi v\u00ec nh\u1eefng thay \u0111\u1ed5i sinh l\u00fd li\u00ean quan \u0111\u1ebfn tu\u1ed5i v\u00e0 vi\u1ec7c ph\u00e2n chia kh\u1ea9u ph\u1ea7n c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho ph\u00f9 h\u1ee3p.<\/li>\n<li>Stress nhi\u1ec7t \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng th\u1ee9c \u0103n v\u00e0 s\u1ea3n xu\u1ea5t s\u1eefa v\u00e0 do \u0111\u00f3, n\u00ean gi\u1ea3m b\u1edbt b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p v\u1eadn d\u1ee5ng kh\u00e9o v\u00e0o kh\u1ea9u ph\u1ea7n (b\u1ed5 sung ch\u1ea5t \u0111\u1ec7m c\u00f3 th\u00eam ch\u1ea5t b\u00e9o, protein v\u00e0 kho\u00e1ng ch\u1ea5t), v\u00e0 c\u0169ng b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh m\u00f4i tr\u01b0\u1eddng ti\u1ec3u kh\u00ed h\u1eadu (b\u00f3ng m\u00e1t, v\u00f2i phun n\u01b0\u1edbc, v.v.).<\/li>\n<li>Vi\u1ec7c v\u1eadt nu\u00f4i ti\u1ebfp x\u00fac v\u1edbi stress ti\u1ebfng \u1ed3n c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhai l\u1ea1i v\u00e0 qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t. Trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c stress ti\u1ebfng \u1ed3n, vi\u1ec7c b\u1ed5 sung th\u1ee9c \u0103n c\u00f3 th\u00eam ch\u1ea5t ch\u1ed1ng oxy h\u00f3a c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m b\u1edbt c\u00e1c ph\u1ea3n \u1ee9ng trao \u0111\u1ed5i ch\u1ea5t c\u00f3 h\u1ea1i li\u00ean quan \u0111\u1ebfn ti\u1ebfng \u1ed3n.<\/li>\n<li>V\u1eadt nu\u00f4i ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c duy tr\u00ec trong t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe t\u1ed1t. Ch\u00fang c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd ph\u00f2ng ng\u1eeba n\u1ed9i k\u00fd sinh tr\u00f9ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y giun v\u00e0 qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf th\u00edch h\u1ee3p \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c n\u1ed9i k\u00fd sinh trong vi\u1ec7c s\u1eed d\u1ee5ng th\u1ee9c \u0103n v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a v\u1eadt nu\u00f4i. T\u01b0\u01a1ng t\u1ef1, c\u00e1c ngo\u1ea1i k\u00fd sinh tr\u00f9ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb c\u00f4n tr\u00f9ng. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u01b0\u1edbi s\u1ef1 gi\u00e1m s\u00e1t c\u1ee7a b\u00e1c s\u0129 th\u00fa y, ng\u01b0\u1eddi s\u1ebd h\u01b0\u1edbng d\u1eabn vi\u1ec7c x\u1eed l\u00fd t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 x\u00e2m nhi\u1ec5m, \u0111\u1ed9 tu\u1ed5i v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a v\u1eadt nu\u00f4i.<\/li>\n<li><\/li>\n<\/ul>\n<p><em>Nh\u00e0 ch\u0103n nu\u00f4i<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u0103n nu\u00f4i tr\u00e2u b\u00f2 cho th\u1ecbt v\u00e0 cho s\u1eefa \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n m\u1ea1nh \u1edf n\u01b0\u1edbc ta \u0111\u1ec3 cung c\u1ea5p s\u1ea3n ph\u1ea9m th\u1ecbt, s\u1eefa v\u00e0 ph\u1ee5 ph\u1ea9m ch\u1ebf bi\u1ebfn cho nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng. C\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ng\u00e0nh ch\u0103n nu\u00f4i n\u00e0y nh\u01b0 gi\u1ed1ng, th\u1ee9c \u0103n, d\u1ecbch b\u1ec7nh, [&#8230;]\n","protected":false},"author":722,"featured_media":7686,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,89],"tags":[1017,163,1038,1037,1039,125],"class_list":["post-7685","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-chan-nuoi-trau-bo","tag-gia-suc","tag-gia-trau-bo","tag-kha-nang-tieu-hoa","tag-ky-thuat-nuoi-trau-bo","tag-thuoc-thu-y"],"_links":{"self":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7685","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=7685"}],"version-history":[{"count":2,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7685\/revisions"}],"predecessor-version":[{"id":7688,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7685\/revisions\/7688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media\/7686"}],"wp:attachment":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media?parent=7685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/categories?post=7685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/tags?post=7685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}