![\"\"](\"https:\/\/nhachannuoi.vn\/wp-content\/uploads\/2024\/11\/nuoi-heo.jpg\")
<\/p>\nKhi c\u1ea7m tr\u00ean tay m\u1ed9t bao th\u1ee9c \u0103n ch\u0103n nu\u00f4i, th\u00f4ng s\u1ed1 \u0111\u1ea7u ti\u00ean m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m l\u00e0 g\u00ec? Ch\u1eafc ch\u1eafn \u0111\u00f3 l\u00e0 h\u00e0m l\u01b0\u1ee3ng \u0111\u1ea1m th\u00f4 (Crude Protein \u2013 CP). M\u1ed9t c\u00e1ch tr\u1ef1c gi\u00e1c, ch\u00fang ta tin r\u1eb1ng \u0111\u1ea1m c\u00e0ng cao, v\u1eadt nu\u00f4i c\u00e0ng nhanh l\u1edbn. Nh\u01b0ng th\u1ef1c t\u1ebf l\u1ea1i ph\u1ee9c t\u1ea1p h\u01a1n. \u0110\u00e3 bao gi\u1edd b\u1ea1n t\u1ef1 h\u1ecfi t\u1ea1i sao hai lo\u1ea1i c\u00e1m c\u00f3 c\u00f9ng m\u1ee9c \u0111\u1ea1m 20% l\u1ea1i cho k\u1ebft qu\u1ea3 t\u0103ng tr\u01b0\u1edfng tr\u00ean heo v\u00e0 g\u00e0 kh\u00e1c nhau m\u1ed9t tr\u1eddi m\u1ed9t v\u1ef1c? Hay t\u1ea1i sao v\u1eadt nu\u00f4i \u0103n v\u00e0o c\u00f3 v\u1ebb nhi\u1ec1u nh\u01b0ng ph\u00e2n th\u1ea3i ra v\u1eabn c\u00f2n nguy\u00ean, t\u1ed1c \u0111\u1ed9 l\u1edbn l\u1ea1i kh\u00f4ng nh\u01b0 k\u1ef3 v\u1ecdng?<\/p>\n
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C\u00e2u tr\u1ea3 l\u1eddi kh\u00f4ng n\u1eb1m \u1edf con s\u1ed1 \u201c\u0111\u1ea1m th\u00f4\u201d ghi tr\u00ean bao b\u00ec, m\u00e0 \u1edf m\u1ed9t kh\u00e1i ni\u1ec7m s\u00e2u h\u01a1n, mang t\u00ednh quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn hi\u1ec7u qu\u1ea3 ch\u0103n nu\u00f4i:\u00a0kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a<\/b>\u00a0c\u1ee7a protein. V\u1ea5n \u0111\u1ec1 kh\u00f4ng ph\u1ea3i l\u00e0 v\u1eadt nu\u00f4i\u00a0\u0103n<\/i>\u00a0bao nhi\u00eau \u0111\u1ea1m, m\u00e0 l\u00e0 c\u01a1 th\u1ec3 ch\u00fang\u00a0h\u1ea5p thu v\u00e0 s\u1eed d\u1ee5ng<\/i>\u00a0\u0111\u01b0\u1ee3c bao nhi\u00eau t\u1eeb l\u01b0\u1ee3ng \u0111\u1ea1m \u0111\u00f3.<\/p>\n
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V\u01b0\u1ee3t Qua Con S\u1ed1 \u0110\u1ea1m Th\u00f4: Hi\u1ec3u \u0110\u00fang V\u1ec1 Kh\u1ea3 N\u0103ng Ti\u00eau H\u00f3a<\/strong><\/p>\n <\/p>\n \u0110\u1ea1m th\u00f4 l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 \u0111o l\u01b0\u1eddng t\u1ed5ng l\u01b0\u1ee3ng nit\u01a1 trong th\u1ee9c \u0103n, sau \u0111\u00f3 nh\u00e2n v\u1edbi h\u1ec7 s\u1ed1 6.25. N\u00f3 kh\u00f4ng ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c ngu\u1ed3n g\u1ed1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a nit\u01a1 \u0111\u00f3. Gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n c\u00f3 m\u1ed9t kho nguy\u00ean li\u1ec7u l\u1edbn nh\u01b0ng ch\u1ec9 m\u1ed9t ph\u1ea7n nh\u1ecf trong \u0111\u00f3 th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 x\u00e2y nh\u00e0. \u0110\u1ed1i v\u1edbi heo v\u00e0 gia c\u1ea7m, \u201cng\u00f4i nh\u00e0\u201d ch\u00ednh l\u00e0 c\u01a1 b\u1eafp, m\u00f4 v\u00e0 c\u00e1c enzyme thi\u1ebft y\u1ebfu cho s\u1ef1 s\u1ed1ng.<\/p>\n <\/p>\n Trong khoa h\u1ecdc dinh d\u01b0\u1ee1ng hi\u1ec7n \u0111\u1ea1i, c\u00e1c chuy\u00ean gia kh\u00f4ng c\u00f2n ch\u1ec9 d\u1ef1a v\u00e0o \u0111\u1ea1m th\u00f4. Thay v\u00e0o \u0111\u00f3, h\u1ecd s\u1eed d\u1ee5ng m\u1ed9t th\u01b0\u1edbc \u0111o ch\u00ednh x\u00e1c h\u01a1n nhi\u1ec1u:\u00a0Kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a h\u1ed3i tr\u00e0ng bi\u1ec3u ki\u1ebfn \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a c\u1ee7a axit amin (Standardized Ileal Digestibility \u2013 SID)<\/b>. H\u1ed3i tr\u00e0ng l\u00e0 ph\u1ea7n cu\u1ed1i c\u1ee7a ru\u1ed9t non, n\u01a1i h\u1ea7u h\u1ebft qu\u00e1 tr\u00ecnh h\u1ea5p thu axit amin (nh\u1eefng vi\u00ean g\u1ea1ch x\u00e2y n\u00ean protein) di\u1ec5n ra. SID kh\u00f4ng ch\u1ec9 \u0111o l\u01b0\u1ee3ng axit amin \u0111\u01b0\u1ee3c h\u1ea5p thu t\u1ea1i \u0111\u00e2y m\u00e0 c\u00f2n hi\u1ec7u ch\u1ec9nh cho nh\u1eefng t\u1ed5n th\u1ea5t protein n\u1ed9i sinh (protein do ch\u00ednh c\u01a1 th\u1ec3 v\u1eadt nu\u00f4i b\u00e0i ti\u1ebft v\u00e0o \u0111\u01b0\u1eddng ru\u1ed9t). \u0110i\u1ec1u n\u00e0y cho ch\u00fang ta m\u1ed9t b\u1ee9c tranh ch\u00e2n th\u1ef1c nh\u1ea5t v\u1ec1 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng m\u00e0 v\u1eadt nu\u00f4i th\u1ef1c s\u1ef1 nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb m\u1ed9t ngu\u1ed3n nguy\u00ean li\u1ec7u (Stein et al., 2007).<\/p>\n <\/p>\n M\u1ed9t lo\u1ea1i th\u1ee9c \u0103n c\u00f3 ch\u1ec9 s\u1ed1 SID cao ngh\u0129a l\u00e0 c\u00e1c axit amin trong \u0111\u00f3 d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c ph\u00e1 v\u1ee1, h\u1ea5p thu v\u00e0o m\u00e1u v\u00e0 \u0111i \u0111\u1ebfn n\u01a1i c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ed5ng h\u1ee3p protein, gi\u00fap v\u1eadt nu\u00f4i t\u0103ng tr\u01b0\u1edfng hi\u1ec7u qu\u1ea3. Ng\u01b0\u1ee3c l\u1ea1i, \u0111\u1ea1m c\u00f3 SID th\u1ea5p s\u1ebd \u0111i qua \u0111\u01b0\u1eddng ru\u1ed9t m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ea5p thu, cu\u1ed1i c\u00f9ng b\u1ecb th\u1ea3i ra ngo\u00e0i qua ph\u00e2n, g\u00e2y l\u00e3ng ph\u00ed chi ph\u00ed v\u00e0 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/p>\n <\/p>\n \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng th\u1ee9c th\u1ee9c \u0103n hi\u1ec7n nay.<\/p>\n <\/p>\n Th\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a cao h\u01a1n v\u00e0 ph\u1ed5 axit amin t\u1ed1t h\u01a1n, nh\u01b0ng chi ph\u00ed c\u0169ng l\u00e0 m\u1ed9t r\u00e0o c\u1ea3n.<\/p>\n <\/p>\n S\u1ef1 Kh\u00e1c Bi\u1ec7t Gi\u1eefa Heo V\u00e0 Gia C\u1ea7m<\/strong><\/p>\n <\/p>\n M\u1eb7c d\u00f9 c\u1ea3 hai \u0111\u1ec1u l\u00e0 \u0111\u1ed9ng v\u1eadt d\u1ea1 d\u00e0y \u0111\u01a1n, h\u1ec7 ti\u00eau h\u00f3a c\u1ee7a heo v\u00e0 gia c\u1ea7m c\u00f3 nh\u1eefng kh\u00e1c bi\u1ec7t quan tr\u1ecdng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch ch\u00fang x\u1eed l\u00fd c\u00e1c ngu\u1ed3n \u0111\u1ea1m kh\u00e1c nhau.<\/p>\n <\/p>\n T\u1ed1i \u01afu H\u00f3a Kh\u1ea3 N\u0103ng Ti\u00eau H\u00f3a: Ch\u00eca Kh\u00f3a N\u00e2ng Cao L\u1ee3i Nhu\u1eadn<\/strong><\/p>\n <\/p>\n Hi\u1ec3u r\u00f5 v\u1ec1 kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a ch\u1ec9 l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean. V\u1ea5n \u0111\u1ec1 c\u1ed1t l\u00f5i l\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1ea3i thi\u1ec7n n\u00f3. Ng\u00e0y nay, ng\u00e0nh dinh d\u01b0\u1ee1ng \u0111\u1ed9ng v\u1eadt \u0111\u00e3 c\u00f3 nh\u1eefng gi\u1ea3i ph\u00e1p \u0111\u1ed9t ph\u00e1 \u0111\u1ec3 \u201cm\u1edf kh\u00f3a\u201d ti\u1ec1m n\u0103ng dinh d\u01b0\u1ee1ng t\u1eeb c\u00e1c nguy\u00ean li\u1ec7u.<\/p>\n <\/p>\n Gi\u1ea3i ph\u00e1p h\u00e0ng \u0111\u1ea7u l\u00e0 s\u1eed d\u1ee5ng\u00a0enzyme ti\u00eau h\u00f3a (digestive enzymes)<\/b>\u00a0b\u1ed5 sung v\u00e0o th\u1ee9c \u0103n. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 thu\u1ed1c, m\u00e0 l\u00e0 c\u00e1c protein sinh h\u1ecdc gi\u00fap ph\u00e1 v\u1ee1 c\u00e1c h\u1ee3p ch\u1ea5t ph\u1ee9c t\u1ea1p m\u00e0 c\u01a1 th\u1ec3 v\u1eadt nu\u00f4i kh\u00f3 c\u00f3 th\u1ec3 t\u1ef1 x\u1eed l\u00fd.<\/p>\n <\/p>\n <\/p>\n B\u00ean c\u1ea1nh enzyme, c\u00e1c c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn nh\u01b0\u00a0l\u00ean men<\/b>\u00a0hay\u00a0th\u1ee7y ph\u00e2n<\/b>\u00a0c\u0169ng \u0111ang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. Qu\u00e1 tr\u00ecnh n\u00e0y s\u1eed d\u1ee5ng vi sinh v\u1eadt ho\u1eb7c enzyme \u0111\u1ec3 \u201cti\u00eau h\u00f3a tr\u01b0\u1edbc\u201d protein, bi\u1ebfn ch\u00fang th\u00e0nh c\u00e1c peptide nh\u1ecf c\u00f3 ho\u1ea1t t\u00ednh sinh h\u1ecdc cao v\u00e0 c\u1ef1c k\u1ef3 d\u1ec5 h\u1ea5p thu. C\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ea1m l\u00ean men ho\u1eb7c \u0111\u1ea1m th\u1ee7y ph\u00e2n l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho v\u1eadt nu\u00f4i non ho\u1eb7c trong giai \u0111o\u1ea1n b\u1ecb stress, gi\u00fap ch\u00fang v\u01b0\u1ee3t qua giai \u0111o\u1ea1n kh\u00f3 kh\u0103n v\u00e0 ph\u00e1t tri\u1ec3n t\u1ed1i \u01b0u.<\/p>\n <\/p>\n K\u1ebft lu\u1eadn<\/strong><\/p>\n <\/p>\n Vi\u1ec7c l\u1ef1a ch\u1ecdn ngu\u1ed3n \u0111\u1ea1m kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 nh\u00ecn v\u00e0o h\u00e0m l\u01b0\u1ee3ng protein th\u00f4. M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c dinh d\u01b0\u1ee1ng th\u00f4ng minh \u0111\u00f2i h\u1ecfi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a c\u1ee7a t\u1eebng lo\u1ea1i nguy\u00ean li\u1ec7u \u0111\u1ed1i v\u1edbi t\u1eebng lo\u00e0i v\u1eadt nu\u00f4i v\u00e0 t\u1eebng giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n. Thay v\u00ec ch\u1ec9 h\u1ecfi \u201c\u0110\u1ea1m bao nhi\u00eau ph\u1ea7n tr\u0103m?\u201d, c\u00e2u h\u1ecfi \u0111\u00fang ph\u1ea3i l\u00e0 \u201cBao nhi\u00eau ph\u1ea7n tr\u0103m \u0111\u1ea1m \u0111\u00f3 th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c v\u1eadt nu\u00f4i h\u1ea5p thu?\u201d. B\u1eb1ng c\u00e1ch t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a v\u00e0 \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 enzyme v\u00e0 protein \u0111\u00e3 qua x\u1eed l\u00fd, ng\u01b0\u1eddi ch\u0103n nu\u00f4i c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng th\u1ee9c \u0103n, c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe v\u1eadt nu\u00f4i v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn b\u1ec1n v\u1eefng.<\/p>\n <\/p>\n <\/p>\n Nh\u00e0 ch\u0103n nu\u00f4i<\/em><\/p>\n","protected":false},"excerpt":{"rendered":" Khi c\u1ea7m tr\u00ean tay m\u1ed9t bao th\u1ee9c \u0103n ch\u0103n nu\u00f4i, th\u00f4ng s\u1ed1 \u0111\u1ea7u ti\u00ean m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m l\u00e0 g\u00ec? Ch\u1eafc ch\u1eafn \u0111\u00f3 l\u00e0 h\u00e0m l\u01b0\u1ee3ng \u0111\u1ea1m th\u00f4 (Crude Protein \u2013 CP). M\u1ed9t c\u00e1ch tr\u1ef1c gi\u00e1c, ch\u00fang ta tin … Read More<\/a><\/p>\n","protected":false},"author":722,"featured_media":7842,"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":[869,72,780,1071,125],"class_list":["post-7841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-axit-amin","tag-chan-nuoi","tag-enzyme","tag-luong-dam-tho","tag-thuoc-thu-y"],"_links":{"self":[{"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/posts\/7841","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=7841"}],"version-history":[{"count":1,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/posts\/7841\/revisions"}],"predecessor-version":[{"id":7843,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/posts\/7841\/revisions\/7843"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/media\/7842"}],"wp:attachment":[{"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/media?parent=7841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/categories?post=7841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.com\/en\/wp-json\/wp\/v2\/tags?post=7841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
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