{"id":7361,"date":"2024-04-02T13:22:34","date_gmt":"2024-04-02T06:22:34","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=7361"},"modified":"2024-04-02T13:22:34","modified_gmt":"2024-04-02T06:22:34","slug":"3-yeu-to-toi-uu-hoa-chan-nuoi-heo-gia-cam","status":"publish","type":"post","link":"https:\/\/apanano.com\/en\/news\/3-yeu-to-toi-uu-hoa-chan-nuoi-heo-gia-cam\/","title":{"rendered":"3 y\u1ebfu t\u1ed1 t\u1ed1i \u01b0u h\u00f3a ch\u0103n nu\u00f4i heo, gia c\u1ea7m"},"content":{"rendered":"

H\u1ec7 vi sinh \u0111\u01b0\u1eddng ru\u1ed9t, dinh d\u01b0\u1ee1ng v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 ti\u00eau h\u00f3a, mi\u1ec5n d\u1ecbch l\u00e0 3 y\u1ebfu t\u1ed1 kh\u00f4ng t\u00e1ch r\u1eddi v\u00e0 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe, n\u0103ng su\u1ea5t ch\u0103n nu\u00f4i gia c\u1ea7m v\u00e0 heo.\u00a0 \u00a0<\/strong><\/p>\n

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T\u01b0\u01a1ng t\u00e1c gi\u1eefa dinh d\u01b0\u1ee1ng, h\u1ec7 vi sinh \u0111\u01b0\u1eddng ru\u1ed9t v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 mi\u1ec5n d\u1ecbch v\u00e0 h\u1ec7 ti\u00eau h\u00f3a \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a gia c\u1ea7m v\u00e0 heo. \u0110\u1ec3 k\u00edch ho\u1ea1t c\u00e1c y\u00eau t\u1ed1 n\u00e0y c\u00f9ng l\u00fac, c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh c\u00e1c chi\u1ebfn l\u01b0\u1ee3c dinh d\u01b0\u1ee1ng v\u00e0 ch\u0103n nu\u00f4i.<\/p>\n

Theo TS. Arno de Kreij, Gi\u00e1m \u0111\u1ed1c Marketing khu v\u1ef1c Ch\u00e2u \u00c1 Th\u00e1i B\u00ecnh D\u01b0\u01a1ng, C\u00f4ng ty Danisco Animal Nutrition & Health\/IFF, dinh d\u01b0\u1ee1ng v\u00e0 s\u1ee9c kh\u1ecfe kh\u00f4ng ph\u1ea3i hai v\u1ea5n \u0111\u1ec1 \u0111\u1ed9c l\u1eadp b\u1edfi dinh d\u01b0\u1ee1ng, ch\u1ee9c n\u0103ng mi\u1ec5n d\u1ecbch v\u00e0 h\u1ec7 vi sinh l\u00e0 3 y\u1ebfu t\u1ed1 t\u01b0\u01a1ng t\u00e1c c\u00f9ng nhau \u0111\u1ec3 h\u1ed7 tr\u1ee3 v\u1eadt nu\u00f4i ph\u00e1t tri\u1ec3n. T\u1ea1i h\u1ed9i th\u1ea3o \u201cChi\u1ebfn l\u01b0\u1ee3c dinh d\u01b0\u1ee1ng ch\u0103n nu\u00f4i VIV 2023\u201d t\u1ed5 ch\u1ee9c t\u1ea1i Bangkok,Th\u00e1i Lan, TS. Kreij kh\u1eb3ng \u0111\u1ecbnh, \u0111\u00e3 \u0111\u1ebfn l\u00fac k\u1ebft h\u1ee3p 3 y\u1ebfu t\u1ed1 \u0111\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i gia c\u1ea7m v\u00e0 heo, \u0111\u1eb7c bi\u1ec7t khi nhi\u1ec1u tr\u1ea1i heo v\u00e0 gia c\u1ea7m tr\u00ean th\u1ebf gi\u1edbi \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c th\u00e1ch th\u1ee9c \u0111\u1ebfn t\u1eeb chi ph\u00ed th\u1ee9c \u0103n v\u00e0 \u00e1p l\u1ef1c gi\u1ea3m th\u1ea3i carbon.<\/p>\n

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Enzyme v\u00e0 probiotic\u00a0\u00a0<\/strong><\/p>\n

B\u1ed5 sung enzyme v\u00e0o th\u1ee9c \u0103n ch\u1ee9a th\u00e0nh ph\u1ea7n kh\u00f3 ti\u00eau gi\u00fap t\u0103ng n\u0103ng l\u01b0\u1ee3ng, axit amin v\u00e0 ch\u1ea5t kho\u00e1ng cho v\u1eadt nu\u00f4i. TS. Kreij cho bi\u1ebft, \u201cKhi c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng ch\u1ea5t dinh d\u01b0\u1ee1ng, h\u1ec7 vi sinh c\u0169ng kh\u00f4ng c\u00f2n qu\u00e1 t\u1ea3i m\u00e0 duy tr\u00ec tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng h\u01a1n, t\u1eeb \u0111\u00f3, c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t ch\u0103n nu\u00f4i. Th\u1ef1c t\u1ebf, c\u00e1c ph\u1ee5 gia th\u1ee9c \u0103n t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. Nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ee9ng minh t\u00e1c d\u1ee5ng khi k\u1ebft h\u1ee3p probiotic v\u00e0 enzyme\u201d, TS. Kreij n\u00f3i.<\/p>\n

Nh\u00ecn v\u00e0o th\u00e0nh ph\u1ea7n h\u1ec7 vi sinh \u0111\u01b0\u1eddng ru\u1ed9t, s\u1ebd th\u1ea5y r\u00f5 hi\u1ec7u l\u1ef1c hi\u1ec7p \u0111\u1ed3ng khi k\u1ebft h\u1ee3p \u0111\u00fang enzyme v\u00e0 probiotic. C\u00e1c nghi\u00ean c\u1ee9u b\u1ed5 sung enzyme c\u00f9ng probiotic lactobacillus \u0111\u00e3 kh\u00f4i ph\u1ee5c c\u00e2n b\u1eb1ng h\u1ec7 vi sinh sau khi th\u1eed th\u00e1ch v\u1edbi vi khu\u1ea9n g\u00e2y h\u1ea1i nh\u01b0\u00a0Clostridium perfringens<\/em>. Ngo\u00e0i ra, b\u1ed9 \u0111\u00f4i enzyme v\u00e0 probiotic c\u0169ng t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a \u0111\u01b0\u1eddng ru\u1ed9t; \u0111\u1ed3ng th\u1eddi l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a h\u00f3a th\u1ee9c \u0103n, t\u1ed1i \u01b0u h\u00f3a th\u00e0nh ph\u1ea7n vi sinh v\u00e0 c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe cho gia c\u1ea7m v\u00e0 heo.<\/p>\n

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H\u1ec7 vi sinh v\u00e0 hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i\u00a0\u00a0<\/strong><\/p>\n

TS. Enrique Montiel, Gi\u00e1m \u0111\u1ed1c dinh d\u01b0\u1ee1ng t\u1ea1i C\u00f4ng ty Anitox cho bi\u1ebft, b\u1ed9 m\u00e1y ti\u00eau h\u00f3a c\u1ee7a g\u00e0 con m\u1edbi n\u1edf r\u1ea5t non n\u1edbt v\u00e0 qu\u1ea7n th\u1ec3 vi sinh \u0111\u01b0\u1eddng ru\u1ed9t g\u1ea7n nh\u01b0 kh\u00f4ng t\u1ed3n t\u1ea1i m\u00e0 d\u1ea7n h\u00ecnh th\u00e0nh t\u1eeb n\u01b0\u1edbc ho\u1eb7c m\u00f4i tr\u01b0\u1eddng khi g\u00e0 con l\u1edbn l\u00ean.<\/p>\n

Trong t\u1ef1 nhi\u00ean, ti\u1ebfp x\u00fac v\u1edbi ph\u00e2n g\u00e0 m\u1eb9 s\u1ebd gi\u00fap h\u00ecnh th\u00e0nh h\u1ec7 vi sinh v\u1eadt kh\u1ecfe m\u1ea1nh \u1edf g\u00e0 con. Trong c\u00e1c h\u1ec7 th\u1ed1ng ch\u0103n nu\u00f4i hi\u1ec7n \u0111\u1ea1i, m\u00f4i tr\u01b0\u1eddng c\u1ee7a gia c\u1ea7m \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a qu\u1ea7n th\u1ec3 vi khu\u1ea9n \u0111\u01b0\u1eddng ru\u1ed9t. M\u1ed9t ph\u1ea7n c\u1ee7a m\u00f4i tr\u01b0\u1eddng ch\u00ednh l\u00e0 ngu\u1ed3n th\u1ee9c \u0103n cung c\u1ea5p cho g\u00e0 con. Theo TS. Enrique Montiel, th\u1ee9c \u0103n l\u00e0 th\u00e0nh ph\u1ea7n t\u00e1c \u0111\u1ed9ng m\u1ea1nh nh\u1ea5t \u0111\u1ebfn qu\u1ea7n th\u1ec3 vi sinh v\u00e0 s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t.<\/p>\n

TS. Enrique Montiel cho bi\u1ebft th\u00eam, h\u1ec7 vi sinh \u0111\u00f3ng vai tr\u00f2 chuy\u1ec3n h\u00f3a h\u00f3a ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u1ea5u tr\u00fac c\u0169ng nh\u01b0 s\u1ee9c kh\u1ecfe bi\u1ec3u m\u00f4 ru\u1ed9t. M\u1ed9t s\u1ed1 vi khu\u1ea9n trong h\u1ec7 vi sinh c\u00f3 th\u1ec3 lo\u1ea1i tr\u1eeb ho\u1eb7c chi\u1ebfm ch\u1ed7 c\u00e1c vi khu\u1ea9n g\u00e2y h\u1ea1i kh\u00e1c. M\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a h\u1ec7 mi\u1ec5n d\u1ecbch n\u1eb1m \u1edf ru\u1ed9t, v\u00ec v\u1eady s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch.<\/p>\n

Vi khu\u1ea9n g\u00e2y h\u1ea1i nh\u01b0\u00a0Clostridium perfringens<\/em>\u00a0c\u00f3 th\u1ec3 sinh ra h\u1ee3p ch\u1ea5t \u0111\u1ed9c h\u1ea1i g\u00e2y vi\u00eam v\u00e0 d\u1ecbch b\u1ec7nh ti\u1ec1m \u1ea9n \u1edf gia c\u1ea7m. C\u00e1c enzyme v\u00e0 probiotic c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thi\u1ebft l\u1eadp h\u1ec7 vi sinh \u0111\u01b0\u1eddng ru\u1ed9t kh\u1ecfe m\u1ea1nh v\u00e0 ch\u1ed1ng l\u1ea1i x\u00e2m chi\u1ebfm c\u1ee7a vi khu\u1ea9n g\u00e2y h\u1ea1i\u00a0Clostridia<\/em>.<\/p>\n

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Ch\u1ea5t kh\u1eed tr\u00f9ng th\u1ee9c \u0103n gi\u00fap gi\u1ea3m m\u1ea7m b\u1ec7nh\u00a0\u00a0<\/strong><\/p>\n

TS. Enrique Montiel cho bi\u1ebft, vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ea5t kh\u1eed tr\u00f9ng th\u1ee9c \u0103n c\u0169ng l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p gi\u1ea3m vi khu\u1ea9n g\u00e2y h\u1ea1i v\u00e0 m\u1ea7m b\u1ec7nh nh\u01b0\u00a0Salmonella<\/em>\u00a0cho v\u1eadt nu\u00f4i. Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t trong s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n vi\u00ean s\u1ebd ti\u00eau di\u1ec7t h\u1ea7u h\u1ebft vi khu\u1ea9n g\u00e2y h\u1ea1i, nh\u01b0ng th\u1ee9c \u0103n c\u00f3 th\u1ec3 t\u00e1i nhi\u1ec5m khu\u1ea9n trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n, v\u1eadn chuy\u1ec3n, ho\u1eb7c trong khay th\u1ee9c \u0103n t\u1ea1i chu\u1ed3ng gia c\u1ea7m.<\/p>\n

Ch\u1ea5t kh\u1eed tr\u00f9ng th\u1ee9c \u0103n gi\u00e1n ti\u1ebfp t\u00e1c \u0111\u1ed9ng c\u00f3 l\u1ee3i \u0111\u1ebfn gia c\u1ea7m, b\u1edfi l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng vi khu\u1ea9n trong th\u1ee9c \u0103n, t\u1eeb \u0111\u00f3 g\u00f3p ph\u1ea7n c\u00e2n b\u1eb1ng qu\u1ea7n th\u1ec3 h\u1ec7 vi sinh \u0111\u01b0\u1eddng ru\u1ed9t khi gia c\u1ea7m ti\u1ebfp nh\u1eadn ngu\u1ed3n th\u1ee9c \u0103n \u0111\u00f3. Theo TS. Enrique Montiel, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u1ea5t kh\u1eed tr\u00f9ng \u1edf b\u1ea5t c\u1ee9 th\u1eddi \u0111i\u1ec3m n\u00e0o trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n.<\/p>\n

Nhi\u1ec1u ch\u1ea5t kh\u1eed tr\u00f9ng th\u1ee9c \u0103n ch\u1ee9a\u00a0formaldehyde<\/em>, nh\u01b0ng ch\u1ea5t n\u00e0y s\u1ebd b\u1ecb ph\u00e2n h\u1ee7y th\u00e0nh axit formic v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 carbon dioxide v\u00e0 n\u01b0\u1edbc trong v\u00f2ng 60-90 gi\u00e2y sau khi gia c\u1ea7m \u0103n th\u1ee9c \u0103n v\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ea1i d\u01b0 l\u01b0\u1ee3ng trong th\u1ecbt ho\u1eb7c tr\u1ee9ng. Nhi\u1ec1u nghi\u00ean c\u1ee9u cho th\u1ea5y, th\u1ee9c \u0103n kh\u1eed tr\u00f9ng b\u1eb1ng s\u1ea3n ph\u1ea9m g\u1ed1c\u00a0dehyde<\/em>\u00a0t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c \u0111\u1ebfn hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a gia c\u1ea7m. Khi \u0111\u01b0\u1ee3c th\u1eed th\u00e1ch v\u1edbi vi khu\u1ea9n g\u00e2y b\u1ec7nh vi\u00eam ru\u1ed9t ho\u1ea1i t\u1eed, nh\u00f3m g\u00e0 s\u1eed d\u1ee5ng th\u1ee9c \u0103n kh\u1eed tr\u00f9ng lu\u00f4n t\u0103ng tr\u1ecdng v\u00e0 chuy\u1ec3n h\u00f3a th\u1ee9c \u0103n t\u1ed1t h\u01a1n; t\u1ef7 l\u1ec7 th\u1ea3i lo\u1ea1i c\u0169ng th\u1ea5p h\u01a1n (d\u01b0\u1edbi 4% so v\u1edbi 8% \u1edf nh\u00f3m gia c\u1ea7m \u0111\u1ed1i ch\u1ee9ng). Tr\u1eeb ch\u00e2u \u00c2u, \u0111a s\u1ed1 c\u00e1c qu\u1ed1c gia \u0111\u1ec1u cho ph\u00e9p s\u1eed d\u1ee5ng ch\u1ea5t kh\u1eed tr\u00f9ng g\u1ed1c\u00a0formaldehyde<\/em>.<\/p>\n

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Theo FeedStrategy<\/p>\n","protected":false},"excerpt":{"rendered":"

H\u1ec7 vi sinh \u0111\u01b0\u1eddng ru\u1ed9t, dinh d\u01b0\u1ee1ng v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 ti\u00eau h\u00f3a, mi\u1ec5n d\u1ecbch l\u00e0 3 y\u1ebfu t\u1ed1 kh\u00f4ng t\u00e1ch r\u1eddi v\u00e0 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe, n\u0103ng su\u1ea5t ch\u0103n nu\u00f4i gia c\u1ea7m v\u00e0 … Read More<\/a><\/p>\n","protected":false},"author":722,"featured_media":7362,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[27,89],"tags":[72,246,199,917,845,780,821,953,74,163,960,961,790,112,916,871,958,868,937,954,918,957,138,95,943,905,934,125],"class_list":["post-7361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","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-formaldehyd","tag-gia-cam","tag-gia-suc","tag-han-nuoi-heo","tag-he-vi-sinh-duong-ruot","tag-khoang","tag-khoang-vi-luong","tag-luong-vitamin","tag-men-tieu-hoa","tag-phong-benh-sau-tai-dan","tag-protein-tho","tag-ri-mat-duong","tag-salmonella","tag-suc-khoe-cua-lon","tag-tai-dan-gia-suc","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"],"_links":{"self":[{"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/posts\/7361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/comments?post=7361"}],"version-history":[{"count":1,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/posts\/7361\/revisions"}],"predecessor-version":[{"id":7363,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/posts\/7361\/revisions\/7363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/media\/7362"}],"wp:attachment":[{"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/media?parent=7361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/categories?post=7361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/tags?post=7361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}