{"id":7553,"date":"2024-10-08T08:58:50","date_gmt":"2024-10-08T01:58:50","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=7553"},"modified":"2024-10-08T08:58:50","modified_gmt":"2024-10-08T01:58:50","slug":"quan-ly-su-bien-dong-dinh-duong-cua-nguyen-lieu-trong-cong-thuc-thuc-an","status":"publish","type":"post","link":"https:\/\/apanano.vn\/vi\/news\/quan-ly-su-bien-dong-dinh-duong-cua-nguyen-lieu-trong-cong-thuc-thuc-an\/","title":{"rendered":"Qu\u1ea3n l\u00fd s\u1ef1 bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng c\u1ee7a nguy\u00ean li\u1ec7u trong c\u00f4ng th\u1ee9c th\u1ee9c \u0103n"},"content":{"rendered":"

Quy\u1ebft \u0111\u1ecbnh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng \u2013 v\u00e0 chi ph\u00ed \u2013 ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u v\u00e0 kh\u1ea3 n\u0103ng c\u1ee5 th\u1ec3.<\/strong><\/p>\n

Trong b\u00e0i vi\u1ebft \u201cS\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a vi\u00eac bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng trong nguy\u00ean li\u1ec7u th\u1ee9c \u0103n ch\u0103n nu\u00f4i\u201d s\u1ed1 th\u00e1ng 3-4 c\u1ee7a t\u1ea1p ch\u00ed Feed Management, h\u00e0m l\u01b0\u1ee3ng lysine trong b\u1eafp c\u00f3 s\u1ef1 thay \u0111\u00f4i nh\u1eb9 so v\u1edbi d\u1ef1 ki\u1ebfn (d\u1ef1a theo t\u00e0i li\u1ec7u), \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm t\u0103ng tr\u01b0\u1edfng 2 ng\u00e0y, v\u1edbi k\u1ebft qu\u1ea3 th\u1eadm ch\u00ed t\u1ec7 h\u01a1n so v\u1edbi k\u00ec v\u1ecdng c\u1ee7a bi\u1ebfn \u0111\u1ed9ng lysine t\u1ef1 nhi\u00ean trong kh\u00f4 d\u1ea7u \u0111\u1eadu n\u00e0nh \u2013 nguy\u00ean li\u1ec7u cung c\u1ea5p ph\u1ea7n l\u1edbn lysine trong th\u1ee9c \u0103n ch\u0103n nu\u00f4i.<\/p>\n

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V\u1ea5n \u0111\u1ec1 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd bi\u1ebfn \u0111\u1ed9ng (kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi) v\u1ec1 dinh d\u01b0\u1ee1ng trong nguy\u00ean li\u1ec7u th\u00f4ng qua vi\u1ec7c t\u1ed5 h\u1ee3p kh\u1ea9u ph\u1ea7n. \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, ch\u00fang ta c\u00f9ng nghi\u00ean c\u1ee9u 3 ph\u01b0\u01a1ng ph\u00e1p.<\/p>\n

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Ph\u01b0\u01a1ng ph\u00e1p 1. Ch\u1ea5p nh\u1eadn bi\u1ebfn \u0111\u1ed9ng v\u00e0 kh\u00f4ng l\u00e0m b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec<\/strong><\/p>\n

Nghe c\u00f3 v\u1ebb nh\u01b0 ph\u1ea3n t\u00e1c d\u1ee5ng, tuy nhi\u00ean vi\u1ec7c kh\u00f4ng thay \u0111\u1ed5i g\u00ec l\u00e0 vi\u1ec7c m\u00e0 nh\u1eefng ng\u01b0\u1eddi l\u00e0m c\u00f4ng th\u1ee9c th\u01b0\u1eddng l\u1ef1a ch\u1ecdn. Th\u1eadt v\u1eady, \u00edt khi ng\u01b0\u1eddi ta \u0111\u1ec3 \u00fd \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng\u00a0 nguy\u00ean li\u1ec7u \u0111\u1eb7c bi\u1ec7t khi thi\u1ebft k\u1ebf nh\u1eefng c\u00f4ng th\u1ee9c chung chung. B\u1edfi v\u1eady, ch\u00fang ta d\u1ef1a v\u00e0o c\u00e1c gi\u00e1 tr\u1ecb trung b\u00ecnh \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong c\u00e1c \u1ea5n ph\u1ea9m tin c\u1eady v\u1edbi hi v\u1ecdng s\u1ef1 bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng c\u1ee7a c\u00e1c nguy\u00ean li\u1ec7u kh\u00e1c nhau s\u1ebd tri\u1ec7t ti\u00eau l\u1eabn nhau theo h\u01b0\u1edbng xoay quanh gi\u00e1 tr\u1ecb trung b\u00ecnh mong \u0111\u1ee3i.<\/p>\n

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M\u1eb7t kh\u00e1c, ch\u00fang ta ch\u1ea5p nh\u1eadn s\u1ef1 dao \u0111\u1ed9ng so v\u1edbi ti\u00eau chu\u1ea9n dinh d\u01b0\u1ee1ng m\u1ee5c ti\u00eau (v\u1ec1 kh\u00eda c\u1ea1nh gi\u1ea3m hi\u1ec7u qu\u1ea3 ch\u0103n nu\u00f4i) ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 m\u1ee5c ti\u00eau (v\u1ec1 quan \u0111i\u1ec3m ti\u1ebft ki\u1ec7m t\u1eeb tr\u00e1nh l\u00e3ng ph\u00ed dinh d\u01b0\u1ee1ng) vi\u1ec7c n\u00e0y t\u1ed1n \u00edt chi ph\u00ed h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi vi\u1ec7c gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 v\u1ebb nh\u01b0 r\u1ea5t m\u01a1 h\u1ed3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng, nh\u01b0ng hi\u1ec7n t\u1ea1i n\u00f3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn m\u1ed9t c\u00e1ch b\u00ecnh th\u01b0\u1eddng.<\/p>\n

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Ph\u01b0\u01a1ng ph\u00e1p 2. S\u1eed d\u1ee5ng s\u1ed1 li\u1ec7u th\u1ef1c t\u1ebf d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 ph\u00e2n t\u00edch nguy\u00ean li\u1ec7u<\/strong><\/p>\n

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Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y d\u1ef1a tr\u00ean c\u00e1c ph\u00e2n t\u00edch h\u00f3a h\u1ecdc th\u1ef1c t\u1ebf (trong ph\u00f2ng th\u00ed nghi\u1ec7m) ho\u1eb7c ph\u00e2n t\u00edch c\u1eadn h\u1ed3ng ngo\u1ea1i (NIR). K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ph\u1ea7n m\u1ec1m l\u1eadp c\u00f4ng th\u1ee9c tr\u00ean m\u00e1y t\u00ednh v\u00e0 kh\u1ea9u ph\u1ea7n \u0103n \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng r\u1ea5t g\u1ea7n v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1ef1c t\u1ebf. Tuy nhi\u00ean, c\u00f3 m\u1ed9t v\u00e0i r\u00e0o c\u1ea3n khi\u1ebfn ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f3 \u0111\u01b0\u1ee3c tri\u1ec3n khai.<\/p>\n

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\u0110i\u1ec1u th\u1ee9 nh\u1ea5t l\u00e0 kho\u1ea3ng c\u00e1ch th\u1eddi gian gi\u1eefa ph\u00e2n t\u00edch dinh d\u01b0\u1ee1ng v\u00e0 \u1ee9ng d\u1ee5ng (\u1edf \u0111\u00e2y, ph\u01b0\u01a1ng ph\u00e1p NIR c\u00f3 nhi\u1ec1u l\u1ee3i th\u1ebf h\u01a1n). Th\u1ee9 hai l\u00e0 vi\u1ec7c ph\u00e2n t\u00e1ch c\u00e1c l\u00f4 c\u1ee7a c\u00f9ng m\u1ed9t nguy\u00ean li\u1ec7u v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng th\u00e0nh ph\u1ea7n dinh d\u01b0\u1ee1ng kh\u00e1c nhau. Cu\u1ed1i c\u00f9ng, t\u1ea5t nhi\u00ean s\u1ebd li\u00ean quan \u0111\u1ebfn chi ph\u00ed th\u1ef1c hi\u1ec7n ph\u01b0\u01a1ng ph\u00e1p, n\u00f3 \u0111\u00f2i h\u1ecfi th\u1eddi gian b\u1ecf ra, nh\u00e2n l\u1ef1c (thu th\u1eadp m\u1eabu) v\u00e0 chi ph\u00ed ph\u00e2n t\u00edch.<\/p>\n

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Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c doanh nghi\u1ec7p l\u1edbn c\u00f3 th\u1ec3 mua c\u00e1c l\u00f4 h\u00e0ng nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong c\u00e1c silo l\u1edbn, v\u00e0 ch\u1ec9 c\u1ea7n ph\u00e2n t\u00edch 1 m\u1eabu t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c thu th\u1eadp trong qu\u00e1 tr\u00ecnh d\u1ee1 h\u00e0ng.<\/p>\n

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Ph\u01b0\u01a1ng ph\u00e1p 3. S\u1eed d\u1ee5ng gi\u00e1 tr\u1ecb th\u1ef1c ho\u1eb7c \u01b0\u1edbc l\u01b0\u1ee3ng bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng trong c\u00f4ng th\u1ee9c<\/strong><\/p>\n

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C\u00e1c h\u1ec7 s\u1ed1 bi\u1ebfn d\u1ecb v\u1ec1 dinh d\u01b0\u1ee1ng (th\u00f4ng qua c\u00e1c c\u00f4ng b\u1ed1 ho\u1eb7c t\u1eeb ph\u1ea7n t\u00edch th\u1ef1c t\u1ebf nh\u01b0 \u1edf ph\u01b0\u01a1ng ph\u00e1p 2) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00e1c ph\u1ea7n m\u1ec1m t\u1ed5 h\u1ee3p kh\u1ea9u ph\u1ea7n.<\/p>\n

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V\u1ec1 c\u01a1 b\u1ea3n, ph\u1ea1m vi bi\u1ebfn \u0111\u1ed9ng k\u00ec v\u1ecdng bao g\u1ed3m t\u1ef7 l\u1ec7 nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ec3 c\u1eadp \u2013 v\u00e0 chi ph\u00ed dinh d\u01b0\u1ee1ng t\u1eeb nguy\u00ean li\u1ec7u \u0111\u00f3 \u2013 \u0111\u01b0\u1ee3c xem x\u00e9t \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1eb7c \u0111i\u1ec3m dinh d\u01b0\u1ee1ng c\u1ee7a kh\u1ea9u ph\u1ea7n nh\u1eb1m \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n dinh d\u01b0\u1ee1ng k\u1ef3 v\u1ecdng \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp gi\u1edbi h\u1ea1n tr\u01b0\u1edbc \u0111\u00f3. Nh\u01b0\u1ee3c \u0111i\u1ec3m duy nh\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u00ednh l\u00e0 ch\u01b0\u01a1ng tr\u00ecnh c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng c\u00f4ng th\u1ee9c \u0111\u1eaft ti\u1ec1n h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p 1. Tuy nhi\u00ean, chi ph\u00ed t\u0103ng th\u00eam \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u00f9 \u0111\u1eafp do hi\u1ec7u qu\u1ea3 ch\u0103n nu\u00f4i \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n b\u1edfi v\u00ec th\u00fa \u0111\u01b0\u1ee3c cung c\u1ea5p kh\u1ea9u ph\u1ea7n ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi nhu c\u1ea7u c\u1ee7a ch\u00fang.<\/p>\n

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Kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o \u0111\u1ec3 tr\u00e1nh thi\u1ec7t h\u1ea1i do vi\u1ec7c bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng c\u1ee7a nguy\u00ean li\u1ec7u. Ch\u00fang ta c\u00f3 th\u1ec3 b\u1ecf qua v\u1ea5n \u0111\u1ec1 n\u00e0y v\u00e0 thi\u1ec7t h\u1ea1i s\u1ebd di\u1ec5n ra qua vi\u1ec7c gi\u1ea3m n\u0103ng su\u1ea5t ch\u0103n nu\u00f4i ho\u1eb7c ch\u00fang ta ch\u1ea5p nh\u1eadn chi tr\u1ea3 cho c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u1eb1m gi\u1ea3m \u1ea3nh h\u01b0\u1edfng c\u1ee7a bi\u1ebfn \u0111\u1ed9ng.<\/p>\n

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M\u1ed7i c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t c\u1ea7n l\u1ef1a ch\u1ecdn m\u1ed9t gi\u1ea3i ph\u00e1p th\u00edch h\u1ee3p cho v\u1ea5n \u0111\u1ec1 n\u00e0y. V\u00ed d\u1ee5, nh\u1eefng tr\u1ea1i nh\u1ecf th\u01b0\u1eddng l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p 1; nh\u1eefng tr\u1ea1i l\u1edbn h\u01a1n th\u01b0\u1eddng k\u1ef3 v\u1ecdng s\u1ebd l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p 3 (ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 k\u1ebft h\u1ee3p ph\u01b0\u01a1ng ph\u00e1p 2 v\u00e0 3); v\u00e0 c\u00e1c nh\u00e0 m\u00e1y l\u1edbn r\u00f5 r\u00e0ng c\u1ea7n c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p 2.<\/p>\n

M\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng l\u00e0 \u0111\u1ea1t \u0111\u1ebfn s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa chi ph\u00ed v\u00e0 ti\u1ebft ki\u1ec7m.<\/p>\n

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

Quy\u1ebft \u0111\u1ecbnh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng \u2013 v\u00e0 chi ph\u00ed \u2013 ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u v\u00e0 kh\u1ea3 n\u0103ng c\u1ee5 th\u1ec3. Trong b\u00e0i vi\u1ebft \u201cS\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a vi\u00eac bi\u1ebfn \u0111\u1ed9ng dinh d\u01b0\u1ee1ng trong nguy\u00ean li\u1ec7u th\u1ee9c \u0103n ch\u0103n nu\u00f4i\u201d s\u1ed1 th\u00e1ng 3-4 c\u1ee7a t\u1ea1p ch\u00ed Feed Management, h\u00e0m l\u01b0\u1ee3ng […]\n","protected":false},"author":722,"featured_media":7556,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,89],"tags":[1014,1000,831,125,862],"class_list":["post-7553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-bien-dong-dinh-duong","tag-cong-thuc-thuc-an","tag-protein","tag-thuoc-thu-y","tag-thuoc-thu-y-apa"],"_links":{"self":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7553","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=7553"}],"version-history":[{"count":1,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7553\/revisions"}],"predecessor-version":[{"id":7557,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/posts\/7553\/revisions\/7557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media\/7556"}],"wp:attachment":[{"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/media?parent=7553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/categories?post=7553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.vn\/vi\/wp-json\/wp\/v2\/tags?post=7553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}