{"id":7006,"date":"2023-06-05T14:18:19","date_gmt":"2023-06-05T07:18:19","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=7006"},"modified":"2023-06-05T14:18:19","modified_gmt":"2023-06-05T07:18:19","slug":"vo-dau-nanh-nguon-chat-xo-thay-the-tot-nhat-cho-heo-con","status":"publish","type":"post","link":"https:\/\/apanano.vn\/en\/news\/vo-dau-nanh-nguon-chat-xo-thay-the-tot-nhat-cho-heo-con\/","title":{"rendered":"V\u1ecf \u0111\u1eadu n\u00e0nh: Ngu\u1ed3n ch\u1ea5t x\u01a1 thay th\u1ebf t\u1ed1t nh\u1ea5t cho heo con"},"content":{"rendered":"

Ch\u1ea5t x\u01a1 \u0111\u00e3 v\u00e0 \u0111ang nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 quan t\u00e2m nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh kh\u00f4ng d\u00f9ng kh\u00e1ng sinh cho heo con. Tr\u1ecdng t\u00e2m t\u1eadp trung v\u00e0o c\u00e1c ch\u1ea5t x\u01a1 kh\u00f4ng tan ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u0111\u01b0\u1eddng ti\u00eau h\u00f3a tr\u00ean \u2013 n\u01a1i ch\u00fang cung c\u1ea5p s\u1ef1 nhu \u0111\u1ed9ng, ki\u1ec3m so\u00e1t n\u01b0\u1edbc v\u00e0 t\u0103ng c\u01b0\u1eddng s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t n\u00f3i chung.<\/strong><\/p>\n

M\u1eb7t kh\u00e1c, ch\u1ea5t x\u01a1 c\u00f3 th\u1ec3 l\u00ean men c\u00f3 l\u1ee3i h\u01a1n \u1edf \u0111o\u1ea1n ru\u1ed9t d\u01b0\u1edbi \u2013 n\u01a1i ch\u00fang c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 ch\u1ea5t n\u1ec1n (th\u1ee9c \u0103n) cho vi khu\u1ea9n c\u00f3 l\u1ee3i. Hai lo\u1ea1i ch\u1ea5t x\u01a1 n\u00e0y kh\u00f4ng gi\u1ed1ng nhau nh\u01b0ng c\u1ea3 hai \u0111\u1ec1u c\u1ea7n c\u00f3 trong th\u1ee9c \u0103n c\u1ee7a heo con v\u1edbi h\u00e0m l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p<\/p>\n

\"\"<\/p>\n

Ch\u1ea5t x\u01a1 kh\u00f4ng tan v\u00e0 c\u00f3 th\u1ec3 l\u00ean men<\/em><\/strong><\/p>\n

Ch\u1ea5t x\u01a1 kh\u00f4ng tan kh\u00f4ng ho\u00e0n to\u00e0n l\u00e0 ch\u1ea5t tr\u01a1. Ch\u00fang ph\u1ea7n l\u1edbn kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng l\u00ean men \u0111\u01b0\u1ee3c nh\u01b0ng ch\u00fang l\u1ea1i c\u00f3 vai tr\u00f2\u00a0 t\u00edch c\u1ef1c kh\u00e1c. Ch\u1ea5t x\u01a1 kh\u00f4ng tan g\u1ed3m lignin, cellulose v\u00e0 m\u1ed9t s\u1ed1 hemicellulose. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c ch\u1ea5t x\u01a1 c\u00f3 th\u1ec3 l\u00ean men th\u00ec c\u00f3 kh\u1ea3 n\u0103ng d\u1ec5 d\u00e0ng h\u00f2a tan trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc c\u1ee7a ru\u1ed9t, nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0m t\u0103ng \u0111\u1ed9 nh\u1edbt \u0111\u1ebfn c\u00f9ng m\u1ed9t m\u1ee9c \u0111\u1ed9. V\u00ed d\u1ee5, pectin l\u00e0m t\u0103ng \u0111\u1ed9 nh\u1edbt h\u01a1n hemicelluloses nh\u01b0ng pectin c\u00f3 xu h\u01b0\u1edbng \u0111\u01b0\u1ee3c vi khu\u1ea9n l\u00ean men nhi\u1ec1u h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft hemicelluloses. C\u00e1c lo\u1ea1i x\u01a1 kh\u00e1c ch\u1eb3ng h\u1ea1n nh\u01b0 gums-kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u1edf \u0111\u00e2y cho c\u00e1c m\u1ee5c \u0111\u00edch th\u1ef1c t\u1ebf do ch\u1ec9 c\u00f3 h\u00e0m l\u01b0\u1ee3ng r\u1ea5t nh\u1ecf (kh\u00f4ng \u0111\u00e1ng k\u1ec3) trong h\u1ea7u h\u1ebft c\u00e1c nguy\u00ean li\u1ec7u th\u1ee9c \u0103n ch\u0103n nu\u00f4i ph\u1ed5 bi\u1ebfn.<\/p>\n

L\u1ee3i \u00edch c\u1ee7a x\u01a1 c\u00f3 th\u1ec3 l\u00ean men<\/strong><\/em><\/p>\n

Ch\u1ea5t x\u01a1 c\u00f3 th\u1ec3 l\u00ean men bao g\u1ed3m c\u00e1c oligosaccharide kh\u00f4ng ti\u00eau ho\u00e1 \u0111\u01b0\u1ee3c, pectin v\u00e0 h\u1ea7u h\u1ebft hemicellulose, ch\u00fang v\u1eabn nguy\u00ean v\u1eb9n sau khi qua d\u1ea1 d\u00e0y v\u00e0 ru\u1ed9t non v\u00ec v\u1eadt nu\u00f4i kh\u00f4ng c\u00f3 c\u00e1c enzyme th\u00edch h\u1ee3p \u0111\u1ec3 ti\u00eau h\u00f3a ch\u00fang. Nh\u01b0ng \u0111\u1ed1i v\u1edbivi khu\u1ea9n \u0111\u01b0\u1eddng ru\u1ed9t ph\u00e1t tri\u1ec3n trong ru\u1ed9t gi\u00e0 c\u1ee7a \u0111\u1ed9ng v\u1eadt th\u00ec kh\u00f4ng gi\u1ed1ng nh\u01b0 v\u1eady. Nh\u1eefng vi khu\u1ea9n n\u00e0y, ch\u1ee7 y\u1ebfu l\u00e0 nh\u1eefng vi khu\u1ea9n c\u00f3 l\u1ee3i nh\u01b0 Bifidum v\u00e0 vi khu\u1ea9n s\u1ea3n sinh acid lactic, ti\u1ebft ra enzyme ti\u00eau h\u00f3a ch\u1ea5t x\u01a1 v\u00e0 h\u1ea5p th\u1ee5 c\u00e1c \u0111\u01b0\u1eddng \u0111\u01a1n \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng.\u0110\u1ed5i l\u1ea1i, ch\u00fang ti\u1ebft ra c\u00e1c acid h\u1eefu c\u01a1 (acid b\u00e9o d\u1ec5 bay h\u01a1i nh\u01b0 acid axetic, acid propionic, butyric ho\u1eb7c acid lactic) \u2013 l\u00e0 s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng c\u1ee7a qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t c\u1ee7a ch\u00fang.<\/p>\n

B\u1eb1ng c\u00e1ch n\u00e0y, c\u00e1c s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng c\u1ee7a vi khu\u1ea9n c\u00f3 l\u1ee3i tr\u1edf th\u00e0nh c\u00f3 \u00edch cho v\u1eadt nu\u00f4i. Nh\u1eefng acid tr\u01b0\u1edbc h\u1ebft gi\u00fap gi\u1ea3m pH c\u1ee5c b\u1ed9, l\u00e0m cho m\u00f4i tr\u01b0\u1eddng tr\u1edf n\u00ean b\u1ea5t l\u1ee3i v\u1edbi c\u00e1c vi khu\u1ea9n g\u00e2y b\u1ec7nh nh\u01b0\u00a0Ecoli<\/em>. C\u00e1c acid h\u1eefu c\u01a1 \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng\u00a0 choheo con \u2013 ch\u00fang v\u1ed1n lu\u00f4n \u1edf tr\u1ea1ng th\u00e1i thi\u1ebfu n\u0103ng l\u01b0\u1ee3ng. Ngo\u00e0i ra, acid butyric c\u00f3 t\u00e1c d\u1ee5ng dinh d\u01b0\u1ee1ng \u0111\u1eb7c bi\u1ec7t v\u1edbi nhung mao \u0111\u01b0\u1eddng ru\u1ed9t, gi\u1eef vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u1ee5 h\u1ed3i t\u1ed5n th\u01b0\u01a1ng \u0111\u01b0\u1eddng ru\u1ed9t do \u0111\u00f3i, nhi\u1ec5m \u0111\u1ed9c t\u1ed1, vi\u00eam nhi\u1ec5m\u2026\u00a0 Cu\u1ed1i c\u00f9ng khi vi khu\u1ea9n c\u00f3 l\u1ee3i chi\u1ebfm \u01b0u th\u1ebf, ch\u00fang ti\u00eau th\u1ee5 t\u1ea5t c\u1ea3 c\u00e1c protein d\u01b0 th\u1eeba kh\u1ea3 d\u1ee5ng, l\u00e0m c\u1ea1n ki\u1ec7t th\u00eam c\u01a1 ch\u1ea5t cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c g\u00e2y b\u1ec7nh c\u01b0 tr\u00fa \u1edf \u0111o\u1ea1n cu\u1ed1i c\u1ee7a ru\u1ed9t gi\u00e0.<\/p>\n

\n
\"\"C\u1ea3 hai lo\u1ea1i ch\u1ea5t x\u01a1 kh\u00f4ng tan v\u00e0 l\u00ean men \u0111\u1ec1u c\u1ea7n trong kh\u1ea9u ph\u1ea7n \u0103n heo con v\u1edbi h\u00e0m l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a v\u1eadt nu\u00f4i.<\/figure>\n<\/div>\n

\"\"<\/p>\n

T\u1ef7 l\u1ec7 c\u00e1c ch\u1ea5t x\u01a1 trong v\u1ecf \u0111\u1eadu n\u00e0nh<\/em><\/strong><\/p>\n

V\u1ecf \u0111\u1eadu n\u00e0nh l\u00e0 ph\u1ea7n b\u00ean ngo\u00e0i c\u1ee7a h\u1ea1t \u0111\u1eadu n\u00e0nh \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf tr\u01b0\u1edbc khi chi\u1ebft xu\u1ea5t d\u1ea7u. H\u1ea7u h\u1ebft v\u1ecf \u0111\u1eadu n\u00e0nh \u0111\u01b0\u1ee3c th\u00eam tr\u1edf l\u1ea1i v\u00e0o ph\u1ea7n b\u00e3 cu\u1ed1i c\u00f9ng \u0111\u1ec3 t\u1ea1o ra kh\u00f4 d\u1ea7u \u0111\u1eadu n\u00e0nh 44% protein th\u00f4 th\u00f4ng th\u01b0\u1eddng.<\/p>\n

Tuy nhi\u00ean, hi\u1ec7n t\u1ea1i ch\u00fang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i \u0111\u1ec3 l\u00e0m nguy\u00ean li\u1ec7u th\u1ee9c \u0103n cho \u0111\u1ed9ng v\u1eadt nhai l\u1ea1i v\u00e0 heo n\u00e1i mang thai, nh\u1eb1m thay th\u1ebf c\u00e1m m\u00ec v\u00e0 c\u00e1c ngu\u1ed3n x\u01a1 \u0111\u1eaft ti\u1ec1n kh\u00e1c. V\u1ecf \u0111\u1eadu n\u00e0nh c\u1ef1c k\u1ef3 ngon mi\u1ec7ng v\u00e0 n\u1ebfu \u0111\u01b0\u1ee3c cho \u0103n t\u1ef1 do th\u00ec b\u00ea con\u00a0 c\u00f3 xu h\u01b0\u1edbng b\u1ecb hi\u1ec7n t\u01b0\u1ee3ng ch\u01b0\u1edbng b\u1ee5ng v\u00ec ti\u00eau th\u1ee5 qu\u00e1 nhi\u1ec1u. Vi\u1ec7c s\u1eed d\u1ee5ng ch\u00fang l\u00e0m ngu\u1ed3n cung c\u1ea5p ch\u1ea5t x\u01a1 cho th\u1ee9c \u0103n heo con \u0111ang \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u.<\/p>\n

V\u1ecf \u0111\u1eadu n\u00e0nh ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng ch\u1ea5t x\u01a1 kh\u00f4ng tan (kho\u1ea3ng 70%), ch\u1ee7 y\u1ebfu l\u00e0 hemicelluloses v\u00e0 celluloses. Tuy nhi\u00ean, ch\u00fang \u0111\u1eb7c bi\u1ec7t \u1edf ch\u1ed7 l\u00e0 m\u1ed9t trong s\u1ed1 \u00edt ngu\u1ed3n x\u01a1 gi\u00e0u pectin trong s\u1ed1 c\u00e1c nguy\u00ean li\u1ec7u th\u1ee9c \u0103n ch\u0103n nu\u00f4i ph\u1ed5 bi\u1ebfn. Th\u1eadt v\u1eady, ch\u00fang ch\u1ee9a kho\u1ea3ng 10% pectin, x\u1ebfp th\u1ee9 2 ch\u1ec9 sau b\u1ed9t c\u1ee7 c\u1ea3i \u0111\u01b0\u1eddng (kho\u1ea3ng 20%) \u2013 nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c y\u00eau th\u00edch v\u1ec1 l\u01b0\u1ee3ng x\u01a1 c\u00f3 th\u1ec3 l\u00ean men. Tuy nhi\u00ean, b\u1ed9tc\u1ee7 c\u1ea3i \u0111\u01b0\u1eddng l\u1ea1i l\u00e0 nguy\u00ean li\u1ec7u \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 theo m\u00f9a, trong khi \u0111\u00f3 v\u1ecf \u0111\u1eadu n\u00e0nh c\u00f3 s\u1eb5n tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, quanh n\u0103m v\u00e0 gi\u00e1 c\u1ea3 c\u1ea1nh tranh.M\u1ed9t b\u01b0\u1edbc ph\u00e1t tri\u1ec3n m\u1edbi trong vi\u1ec7c s\u1eed d\u1ee5ng v\u1ecf \u0111\u1eadu n\u00e0nh trong kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a heo con l\u00e0 x\u1eed l\u00fd ch\u00fang b\u1eb1ng c\u00e1c enzyme l\u00e0m t\u0103ng l\u01b0\u1ee3ng ch\u1ea5t x\u01a1 l\u00ean men. M\u1eb7c d\u00f9 quy tr\u00ecnh ch\u00ednh x\u00e1c v\u1eabn l\u00e0 m\u1ed9t b\u00ed m\u1eadt th\u01b0\u01a1ng m\u1ea1i, nh\u01b0ng \u0111\u00e3 c\u00f3 \u00fd ki\u1ebfn cho r\u1eb1ng ch\u00ednh hemicellulose b\u1ecb t\u00e1c \u0111\u1ed9ng nhi\u1ec1u nh\u1ea5t s\u1ebd l\u00ean men nhanh h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u00f3 m\u1ed9t t\u00e1c d\u1ee5ng k\u00e9p v\u00ec hemicellulose c\u0169ng g\u00e2y nh\u1edbt \u2013 \u0111i\u1ec1u m\u00e0 ch\u00fang ta mu\u1ed1n tr\u00e1nh c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t. Do \u0111\u00f3, v\u1ecf \u0111\u1eadu n\u00e0nh c\u00f3 ch\u1ee9a ch\u1ea5t x\u01a1 c\u00f3 th\u1ec3 l\u00ean men th\u00f4ng qua qu\u00e1 tr\u00ecnh x\u1eed l\u00fd b\u1eb1ng enzyme s\u1ebd l\u00e0 m\u1ed9t nguy\u00ean li\u1ec7u th\u1ee9c \u0103n th\u00f4ng minh h\u01a1n, h\u1ed7 tr\u1ee3 trong c\u00e1c kh\u1ea9u ph\u1ea7n \u0103n kh\u00f4ng ch\u1ee9a kh\u00e1ng sinh.<\/p>\n

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\"\"V\u1ecf \u0111\u1eadu n\u00e0nh \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng enzyme l\u00e0m gi\u1ea3m c\u00e1c ch\u1ec9 s\u1ed1 l\u00ean men protein \u1edf ru\u1ed9t gi\u00e0 c\u1ee7a heo, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n \u0111\u01b0\u1ee3c s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t t\u1ed5ng th\u1ec3.<\/figure>\n<\/div>\n

V\u1ecf \u0111\u1eadu n\u00e0nh v\u00e0 s\u1ef1 l\u00ean men protein c\u1ee7a vi khu\u1ea9n<\/em><\/strong><\/p>\n

Protein d\u01b0 th\u1eeba tho\u00e1t kh\u1ecfi c\u00e1c vi khu\u1ea9n c\u00f3 l\u1ee3i \u1edf ph\u1ea7n tr\u00ean c\u1ee7a ru\u1ed9t gi\u00e0 kh\u00f4ng ch\u1ec9 nu\u00f4i vi khu\u1ea9n g\u00e2y b\u1ec7nh \u1edf cu\u1ed1i ru\u1ed9t gi\u00e0 m\u00e0 ch\u00fang c\u00f2n g\u00f3p ph\u1ea7n t\u1ea1o amoniac \u2013 ch\u1ea5t \u0111\u1ed9c v\u00e0 g\u00e2y t\u1ed5n th\u01b0\u01a1ng cho ni\u00eam m\u1ea1c ru\u1ed9t. M\u1ed9t th\u1eed nghi\u1ec7m v\u1edbi v\u1ecf \u0111\u1eadu n\u00e0nh \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng enzyme cho th\u1ea5y hai ch\u1ec9 s\u1ed1 l\u00ean men protein c\u1ee7a vi khu\u1ea9n gi\u1ea3m \u0111\u00e1ng k\u1ec3 so v\u1edbi \u0111\u1ed1i ch\u1ee9ng. H\u00e0m l\u01b0\u1ee3ng acid b\u00e9o m\u1ea1ch nh\u00e1nh gi\u1ea3m 23% (t\u1eeb 1,7% xu\u1ed1ng 1.3% t\u1ed5ng s\u1ed1 acid b\u00e9o chu\u1ed7i ng\u1eafn), trong khi \u0111\u00f3 h\u00e0m l\u01b0\u1ee3ng indole gi\u1ea3m 59%.<\/p>\n

Th\u1ef1c t\u1ebf kh\u1ea9u ph\u1ea7n heo con hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u1edbi t\u1ef7 l\u1ec7 c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1eadu t\u01b0\u01a1ng kh\u00e1 cao th\u00ec \u0111\u00e2y th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t tin t\u1ed1t trong vi\u1ec7c ki\u1ec3m so\u00e1t protein th\u00f4 d\u01b0 th\u1eeba, \u0111\u1ed3ng th\u1eddi tr\u00e1nh nhu c\u1ea7u v\u1ec1 kh\u1ea9u ph\u1ea7n protein c\u1ef1c k\u00ec th\u1ea5p.<\/p>\n

Li\u00ean k\u1ebft gi\u1eefa acid butyric v\u00e0 vi\u1ec7c b\u1ed5 sung ZnO<\/em><\/strong><\/p>\n

Ng\u00e0y nay, c\u00f3 m\u1ed9t xu h\u01b0\u1edbng chung l\u00e0 b\u1ed5 sung \u00edt ph\u1ee5 gia h\u01a1n, kh\u00f4ng ch\u1ec9 b\u1edfi v\u00ec ch\u00fang l\u00e0m t\u0103ng chi ph\u00ed v\u00e0 c\u00f3 th\u1ec3 l\u00e0 g\u00e1nh n\u1eb7ng trao \u0111\u1ed5i ch\u1ea5t cho v\u1eadt nu\u00f4i m\u00e0 c\u00f2n v\u00ec ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u01b0a chu\u1ed9ng kh\u1ea9u ph\u1ea7n \u0103n \u201cs\u1ea1ch\u201d. M\u1ed9t kh\u1ea9u ph\u1ea7n \u0103n \u201cs\u1ea1ch\u201d n\u1ebfu c\u00f3 c\u0169ng ch\u1ee9a m\u1ed9t ph\u1ea7n nh\u1ecf c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1ng dinh d\u01b0\u1ee1ng v\u00e0 \u0111i\u1ec1u n\u00e0y ph\u1ee7 nh\u1eadn s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a c\u00e1c ch\u1ea5t ph\u1ee5 gia \u0111\u1ec3 ph\u1ee5c h\u1ed3i t\u1ed5n th\u01b0\u01a1ng do c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1ng dinh d\u01b0\u1ee1ng \u0111\u00f3 g\u00e2y ra. Thay v\u00e0o \u0111\u00f3, s\u1ef1 \u01b0u ti\u00ean \u0111\u1ed1i v\u1edbi c\u00e1c nguy\u00ean li\u1ec7u tinh ch\u1ebf c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch t\u01b0\u01a1ng t\u1ef1 m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng chi ph\u00ed b\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t c\u1ee7a \u0111\u1ed9ng v\u1eadt thay v\u00ec t\u00ecm c\u00e1ch ph\u1ee5c h\u1ed3i sau \u0111\u00f3.<\/p>\n

V\u1ecf \u0111\u1eadu n\u00e0nh c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf kh\u1ea3 thi cho vi\u1ec7c b\u1ed5 sung acid butyric v\u00ec s\u1ef1 s\u1ea3n xu\u1ea5t b\u00ean trong c\u01a1 th\u1ec3 c\u1ee7a acid n\u00e0y t\u1eeb v\u1ecf \u0111\u1eadu n\u00e0nh \u0111\u1ea3m b\u1ea3o butyric c\u00f3 m\u1eb7t t\u1ea1i \u0111\u00fang v\u1ecb tr\u00ed c\u1ea7n thi\u1ebft\u00a0 m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng chi ph\u00ed th\u1ee9c \u0103n v\u00ec ch\u1ea5t x\u01a1 c\u00f3 th\u1ec3 l\u00ean men \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ednh v\u1ec1 chi ph\u00ed.<\/p>\n

Kh\u00e1 th\u00fa v\u1ecb l\u00e0 tr\u01b0\u1eddng h\u1ee3p c\u1ee7a k\u1ebdm.Ch\u00fang ta c\u00f3 th\u1ec3 thay th\u1ebf oxit k\u1ebdm b\u1eb1ng x\u01a1 kh\u00f4ng? N\u1ebfu ch\u00fang ta coi r\u1eb1ng li\u1ec1u d\u01b0\u1ee3c l\u00fd c\u1ee7a oxit k\u1ebdm ki\u1ec3m c\u00f3 th\u1ec3 so\u00e1t ph\u1ea7n l\u1edbn s\u1ef1 ph\u00e1t tri\u1ec3n qu\u00e1 m\u1ee9c c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i vi khu\u1ea9n t\u1eeb \u0111\u00f3 t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng \u1ed5n \u0111\u1ecbnh, th\u00ec c\u00f3 th\u1ec3 l\u00e0 h\u1ee3p l\u00fd khi cho r\u1eb1ng c\u00e1c lo\u1ea1i ch\u1ea5t x\u01a1 ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 \u0111\u1ea1t k\u1ebft qu\u1ea3 t\u01b0\u01a1ng t\u1ef1 n\u1ebfu \u0111\u01b0\u1ee3c cho \u0103n v\u1edbi s\u1ed1 l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p v\u00e0 c\u00e2n b\u1eb1ng. \u0110\u00f3 qu\u1ea3 l\u00e0 m\u1ed9t \u0111\u1ec1 xu\u1ea5t r\u1ea5t th\u00fa v\u1ecb.<\/p>\n

V\u1ecf \u0111\u1eadu n\u00e0nh \u2013 \u0111\u1eb7c bi\u1ec7t khi \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng enzyme \u0111\u1ec3 t\u0103ng h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t x\u01a1 l\u00ean men l\u00e0 m\u1ed9t ngu\u1ed3n cung c\u1ea5p ch\u1ea5t x\u01a1 ch\u1ee9c n\u0103ng c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 m\u1ed9t prebiotic th\u00edch h\u1ee3p cho th\u1ee9c \u0103n heo con. \u0110\u00e2y l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c nghi\u00ean c\u1ee9u m\u1edbi, khi m\u1ed9t nguy\u00ean li\u1ec7u nh\u01b0 v\u1eady c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay th\u1ebf c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m so\u00e1t s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t c\u0169 theo c\u00e1ch ti\u1ebfp c\u1eadn th\u00e2n thi\u1ec7n v\u1edbi v\u1eadt nu\u00f4i v\u00e0 m\u00f4i tr\u01b0\u1eddng h\u01a1n.<\/p>\n

 <\/p>\n

Theo nhachannuoi.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Ch\u1ea5t x\u01a1 \u0111\u00e3 v\u00e0 \u0111ang nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 quan t\u00e2m nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh kh\u00f4ng d\u00f9ng kh\u00e1ng sinh cho heo con. Tr\u1ecdng t\u00e2m t\u1eadp trung v\u00e0o c\u00e1c ch\u1ea5t x\u01a1 kh\u00f4ng tan ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u0111\u01b0\u1eddng ti\u00eau h\u00f3a … Read More<\/a><\/p>\n","protected":false},"author":722,"featured_media":7007,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,89],"tags":[855,853,780,163,839,830,831,138,125,749,854],"class_list":["post-7006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-benh-gia-suc","tag-chat-xo","tag-enzyme","tag-gia-suc","tag-heo-con","tag-nguyen-lieu","tag-protein","tag-thu-y","tag-thuoc-thu-y","tag-veterinary","tag-vo-dau-nanh"],"_links":{"self":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/7006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/comments?post=7006"}],"version-history":[{"count":1,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/7006\/revisions"}],"predecessor-version":[{"id":7008,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/7006\/revisions\/7008"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/media\/7007"}],"wp:attachment":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/media?parent=7006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/categories?post=7006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/tags?post=7006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}