{"id":4606,"date":"2026-02-28T11:48:00","date_gmt":"2026-02-28T04:48:00","guid":{"rendered":"https:\/\/www.nutrispices.com\/?p=4606"},"modified":"2026-03-03T15:16:43","modified_gmt":"2026-03-03T08:16:43","slug":"thoi-gian-hay-lieu-luong-day-moi-thuc-su-la-cau-hoi","status":"publish","type":"post","link":"https:\/\/www.nutrispices.com\/vi\/nutrinews\/nutricles\/thoi-gian-hay-lieu-luong-day-moi-thuc-su-la-cau-hoi\/","title":{"rendered":"Th\u1eddi gian hay li\u1ec1u l\u01b0\u1ee3ng? \u0110\u00e2y m\u1edbi th\u1ef1c s\u1ef1 l\u00e0 c\u00e2u h\u1ecfi"},"content":{"rendered":"\n
\"\"<\/figure>
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Gi\u1ea3m s\u1eed d\u1ee5ng k\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng kh\u00e1ng sinh trong ch\u0103n nu\u00f4i heo v\u00e0 gia c\u1ea7m khi\u1ebfn c\u00e1c chuy\u00ean gia dinh d\u01b0\u1ee1ng h\u01b0\u1edbng t\u1edbi c\u00e1c ch\u1ea5t kh\u00e1ng khu\u1ea9n-kh\u00f4ng kh\u00e1ng sinh ph\u1ed5 r\u1ed9ng. C\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn c\u00e1c ch\u1ea5t nh\u01b0 axit h\u1eefu c\u01a1, k\u1ebdm oxide, chi\u1ebft xu\u1ea5t th\u1ef1c v\u1eadt, axit b\u00e9o, polymer sinh h\u1ecdc hi\u1ec7n nay \u0111\u01b0\u1ee3c d\u00f9ng th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ki\u1ec3m so\u00e1t \u00e1p l\u1ef1c vi khu\u1ea9n \u0111\u01b0\u1eddng ru\u1ed9t. Tuy nhi\u00ean, c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng theo c\u00f9ng m\u1ed9t c\u00e1ch. Hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng l\u00e0 k\u00ecm khu\u1ea9n hay di\u1ec7t khu\u1ea9n, v\u00e0 c\u00e1ch ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c chi\u1ebfn l\u01b0\u1ee3c dinh d\u01b0\u1ee1ng.<\/strong><\/p>\n\n\n\n

Hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng s\u1ef1 kh\u00e1c nhau n\u00e0y cho ph\u00e9p ch\u00fang ta thi\u1ebft k\u1ebf m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t hi\u1ec7u qu\u1ea3, \u1ed5n \u0111\u1ecbnh v\u00e0 kinh t\u1ebf.<\/strong><\/p>\n<\/div><\/div>\n\n\n\n

T\u00e1c d\u1ee5ng ki\u1ec1m khu\u1ea9n so v\u1edbi di\u1ec7t khu\u1ea9n<\/strong><\/p>\n\n\n\n

Ch\u1ea5t kim khu\u1ea9n l\u00e0m ch\u1eadm s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 sao ch\u00e9p c\u1ee7a vi khu\u1ea9n m\u00e0 kh\u00f4ng tr\u1ef1c ti\u1ebfp gi\u1ebft ch\u1ebft vi khu\u1ea9n. B\u1eb1ng c\u00e1ch h\u1ea1n ch\u1ebf s\u1ef1 nh\u00e2n l\u00ean, ch\u00fang gi\u1ea3m t\u1ed1c \u0111\u1ed9 lan r\u1ed9ng c\u1ee7a qu\u1ea7n th\u1ec3 vi khu\u1ea9n, cho ph\u00e9p con v\u1eadt v\u00e0 h\u1ec7 vi sinh v\u1eadt c\u1ed9ng sinh duy tr\u00ec ki\u1ec3m so\u00e1t. Hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o th\u1eddi gian ti\u1ebfp x\u00fac. Ch\u00fang ph\u1ea3i hi\u1ec7n di\u1ec7n li\u00ean t\u1ee5c \u0111\u1ec3 t\u1ea1o ra t\u00e1c \u0111\u1ed9ng c\u00f3 \u00fd ngh\u0129a.<\/p>\n\n\n\n

Trong c\u01a1 ch\u1ebf k\u00ecm khu\u1ea9n \u0111i\u1ec3n h\u00ecnh, ho\u1ea1t ch\u1ea5t th\u1ea5m v\u00e0o m\u00e0ng vi khu\u1ea9n \u1edf d\u1ea1ng trung t\u00ednh v\u00e0 ph\u00e2n ly trong d\u1ecbch n\u1ed9i b\u00e0o. S\u1ef1 ph\u00e2n ly \u1edf n\u1ed9i b\u00e0o n\u00e0y ph\u00e1 v\u1ee1 c\u00e2n b\u1eb1ng v\u00e0 khi\u1ebfn vi khu\u1ea9n k\u00edch ho\u1ea1t h\u1ec7 th\u1ed1ng ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 t\u00e1i l\u1eadp c\u00e2n b\u1eb1ng n\u1ed9i m\u00f4i. ATP b\u1ecb chuy\u1ec3n h\u01b0\u1edbng t\u1eeb ph\u00e1t tri\u1ec3n th\u00e0nh s\u1ed1ng s\u00f3t. N\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef suy gi\u1ea3m, khi\u1ebfn t\u1ed5ng h\u1ee3p protein ch\u1eadm l\u1ea1i, sao ch\u00e9p DNA v\u00e0 s\u1ef1 ph\u00e2n chia t\u1ebf b\u00e0o c\u0169ng b\u1ecb tr\u00ec ho\u00e3n.<\/p>\n\n\n\n

T\u1ebf b\u00e0o gi\u1eef nguy\u00ean c\u1ea5u tr\u00fac ban \u0111\u1ea7u, nh\u01b0ng kh\u1ea3 n\u0103ng nh\u00e2n l\u00ean b\u1ecb gi\u1ea3m. Mi\u1ec5n l\u00e0 s\u1ef1 ti\u1ebfp x\u00fac n\u00e0y ti\u1ebfp t\u1ee5c duy tr\u00ec th\u00ec s\u1ef1 ph\u00e1t t\u00e1n c\u1ee7a vi khu\u1ea9n v\u1eabn b\u1ecb h\u1ea1n ch\u1ebf. M\u1ed9t khi s\u1ef1 ti\u1ebfp x\u00fac kh\u00f4ng c\u00f2n, vi khu\u1ea9n c\u00f2n s\u1ed1ng c\u00f3 th\u1ec3 gia t\u0103ng. V\u00ed d\u1ee5 n\u00e0y minh h\u1ecda c\u01a1 ch\u1ebf t\u00e1c \u0111\u1ed9ng c\u1ed1t l\u00f5i c\u1ee7a k\u00ecm khu\u1ea9n: h\u1ea1n ch\u1ebf qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t theo th\u1eddi gian thay v\u00ec ph\u00e1 h\u1ee7y c\u1ea5u tr\u00fac.<\/p>\n\n\n\n

Ngo\u00e0i m\u00f4 h\u00ecnh stress chuy\u1ec3n h\u00f3a ATP n\u00e0y, t\u00e1c d\u1ee5ng k\u00ecm khu\u1ea9n c\u00f2n \u0111\u1ebfn t\u1eeb s\u1ef1 \u1ee9c ch\u1ebf t\u1ed5ng h\u1ee3p protein, s\u1ef1 can thi\u1ec7p v\u00e0o qu\u00e1 tr\u00ecnh sao ch\u00e9p DNA, l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u01a1 ch\u1ebf c\u1ea3m \u1ee9ng m\u1eadt \u0111\u1ed9, v\u00e0 h\u1ec7 th\u1ed1ng giao ti\u1ebfp c\u1ee7a vi khu\u1ea9n, d\u01b0\u1ee1ng ch\u1ea5t s\u1eb5n c\u00f3 h\u1ea1n ch\u1ebf, ho\u1eb7c s\u1ef1 li\u00ean k\u1ebft c\u1ee7a enzyme vi khu\u1ea9n quan tr\u1ecdng. Trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p, \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u01a1 ch\u1ebf v\u1eabn kh\u00f4ng thay \u0111\u1ed5i: s\u1ef1 nh\u00e2n r\u1ed9ng c\u1ee7a vi khu\u1ea9n b\u1ecb ch\u1eadm l\u1ea1i m\u00e0 kh\u00f4ng c\u00f3 vi khu\u1ea9n n\u00e0o ch\u1ebft.                                                            <\/p>\n\n\n\n

Trong khi c\u01a1 ch\u1ebf k\u00ecm khu\u1ea9n t\u1eadp trung v\u00e0o l\u00e0m ch\u1eadm ho\u1eb7c h\u1ea1n ch\u1ebf s\u1ef1 nh\u00e2n l\u00ean c\u1ee7a vi khu\u1ea9n, th\u00ec c\u01a1 ch\u1ebf di\u1ec7t khu\u1ea9n l\u1ea1i l\u00e0m cho vi khu\u1ea9n b\u1ecb ph\u00e1 h\u1ee7y kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n

Trong c\u01a1 ch\u1ebf di\u1ec7t khu\u1ea9n \u0111i\u1ec3n h\u00ecnh, ho\u1ea1t ch\u1ea5t t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi m\u00e0ng t\u1ebf b\u00e0o vi khu\u1ea9n. Khi ti\u1ebfp x\u00fac, n\u00f3 ph\u00e1 v\u1ee1 m\u00e0ng lipid c\u1ee7a vi khu\u1ea9n, th\u00e0nh ph\u1ea7n duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a t\u1ebf b\u00e0o. T\u00ednh th\u1ea5m c\u1ee7a m\u00e0ng t\u0103ng l\u00ean, gradient n\u1ed3ng \u0111\u1ed9 ion s\u1ee5p \u0111\u1ed5, v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n n\u1ed9i b\u00e0o ch\u00ednh r\u00f2 r\u1ec9 ra m\u00f4i tr\u01b0\u1eddng xung quanh. Khi s\u1ef1 ph\u00e1 v\u1ee1 c\u1ea5u tr\u00fac v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng t\u1edbi h\u1ea1n, t\u1ed5n th\u01b0\u01a1ng tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i v\u00e0 vi khu\u1ea9n ch\u1ebft.<\/p>\n\n\n\n

\u1ede \u0111\u00e2y, k\u1ebft qu\u1ea3 ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c n\u1ed3ng \u0111\u1ed9 c\u1ee5c b\u1ed9 \u0111\u1ee7 cao \u0111\u1ec3 ph\u00e1 v\u1ee1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00e0ng t\u1ebf b\u00e0o. D\u01b0\u1edbi n\u1ed3ng \u0111\u1ed9 \u0111\u00f3, t\u1ebf b\u00e0o c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i. Tr\u00ean n\u1ed3ng \u0111\u1ed9 \u0111\u00f3, vi khu\u1ea9n kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng s\u1ed1ng s\u00f3t . V\u00ed d\u1ee5 n\u00e0y minh h\u1ecda c\u01a1 ch\u1ebf di\u1ec7t khu\u1ea9n: m\u1ed9t khi \u0111\u1ea1t \u0111\u1ebfn ng\u01b0\u1ee1ng g\u00e2y ch\u1ebft th\u00ec t\u1ed5n th\u01b0\u01a1ng kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n

M\u1eb7c d\u00f9 c\u00e1c c\u01a1 ch\u1ebf di\u1ec7t khu\u1ea9n c\u0169ng c\u00f3 th\u1ec3 l\u00e0 do t\u1ed5n th\u01b0\u01a1ng oxy h\u00f3a, t\u1ed5n th\u01b0\u01a1ng DNA tr\u1ef1c ti\u1ebfp, b\u1ea5t ho\u1ea1t enzyme ho\u1eb7c kim lo\u1ea1i g\u00e2y \u0111\u1ed9c t\u1ebf b\u00e0o, nh\u01b0ng t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u00f3 chung h\u1eadu qu\u1ea3 cu\u1ed1i: t\u1ebf b\u00e0o vi khu\u1ea9n kh\u00f4ng th\u1ec3 s\u1eeda ch\u1eefa t\u1ed5n th\u01b0\u01a1ng ph\u00e2n t\u1eed ho\u1eb7c c\u1ea5u tr\u00fac c\u1ee7a ch\u00fang.<\/p>\n\n\n\n

M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u nguy\u00ean nh\u00e2n t\u1ed5n th\u01b0\u01a1ng t\u1ebf b\u00e0o \u1edf m\u1ee9c \u0111\u1ed9 ph\u00e2n t\u1eed, s\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n v\u1eabn l\u00e0: k\u00ecm khu\u1ea9n h\u1ea1n ch\u1ebf s\u1ef1 sao ch\u00e9p v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o th\u1eddi gian ti\u1ebfp x\u00fac, trong khi di\u1ec7t khu\u1ea9n g\u00e2y ra t\u1ed5n th\u01b0\u01a1ng t\u1ebf b\u00e0o \u1edf m\u1ee9c kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c n\u1ed3ng \u0111\u1ed9 c\u1ee5c b\u1ed9 \u0111\u1ee7 cao.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

C\u00e1c ch\u1ea5t k\u00ecm khu\u1ea9n<\/strong><\/p>\n\n\n\n

C\u00e1c axit h\u1eefu c\u01a1 m\u1ea1ch ng\u1eafn (SCFA)<\/span><\/p>\n\n\n\n

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Axit formic, axit lactic, axit citric, axit fumaric v\u00e0 axit propionic ch\u1ee7 y\u1ebfu t\u00e1c \u0111\u1ed9ng th\u00f4ng qua qu\u00e1 tr\u00ecnh axit h\u00f3a n\u1ed9i b\u00e0o, l\u00e0m gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a enzyme v\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng, \u0111\u1ed3ng th\u1eddi l\u00e0m ch\u1eadm s\u1ef1 sao ch\u00e9p c\u1ee7a vi khu\u1ea9n. Ch\u00fang \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 ch\u1ed1ng l\u1ea1i vi khu\u1ea9n gram \u00e2m.<\/p>\n\n\n\n

\u00dd ngh\u0129a c\u1ee7a c\u00e1c axit h\u1eefu c\u01a1 n\u1eb1m \u1edf vi\u1ec7c ti\u1ebfp x\u00fac s\u1edbm v\u00e0 li\u00ean t\u1ee5c, kh\u00f4ng ph\u1ea3i \u1edf n\u1ed3ng \u0111\u1ed9 \u0111\u1ec9nh. Khi s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, ch\u00fang l\u00e0m gi\u1ea3m t\u1ed1c \u0111\u1ed9 sinh s\u00f4i c\u1ee7a vi khu\u1ea9n v\u00e0 gi\u1ea3m \u00e1p l\u1ef1c vi khu\u1ea9n \u1edf giai \u0111o\u1ea1n sau.<\/p>\n<\/div><\/div>\n\n\n\n

C\u00e1c axit h\u1eefu c\u01a1 th\u01a1m<\/span><\/p>\n\n\n\n

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Axit benzoic v\u00e0 axit sorbic v\u1eabn ho\u1ea1t \u0111\u1ed9ng \u1edf ru\u1ed9t d\u01b0\u1edbi trong pH cao h\u01a1n do c\u00f3 pKa cao h\u01a1n, gi\u00fap duy tr\u00ec \u0111\u00e1ng k\u1ec3 c\u00e1c ph\u00e2n t\u1eed \u1edf d\u1ea1ng kh\u00f4ng ph\u00e2n ly ngay c\u1ea3 khi pH t\u0103ng. K\u1ebft qu\u1ea3 l\u00e0, t\u00e1c d\u1ee5ng k\u00ecm vi khu\u1ea9n c\u1ee7a c\u00e1c axit n\u00e0y \u00edt ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 axit h\u00f3a n\u1ed9i b\u00e0o nhanh ch\u00f3ng, nh\u01b0 c\u00f3 \u1edf c\u00e1c axit h\u1eefu c\u01a1 m\u1ea1ch ng\u1eafn (SCFA), m\u00e0 ph\u1ee5 thu\u1ed9c nhi\u1ec1u h\u01a1n v\u00e0o s\u1ef1 can thi\u1ec7p k\u00e9o d\u00e0i v\u00e0o qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u00e1c con \u0111\u01b0\u1eddng enzyme c\u1ee7a vi khu\u1ea9n. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong vi\u1ec7c \u1ed5n \u0111\u1ecbnh ru\u1ed9t non v\u00e0 ru\u1ed9t gi\u00e0.<\/p>\n<\/div><\/div>\n\n\n\n

Chi\u1ebft xu\u1ea5t th\u1ef1c v\u1eadt v\u00e0 tinh d\u1ea7u<\/span><\/p>\n\n\n\n

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\u1ede n\u1ed3ng \u0111\u1ed9 r\u1ea5t th\u1ea5p, nhi\u1ec1u h\u1ee3p ch\u1ea5t th\u1ef1c v\u1eadt can thi\u1ec7p v\u00e0o qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t c\u1ee7a vi khu\u1ea9n, h\u1ec7 th\u1ed1ng enzyme v\u00e0 s\u1ef1 giao ti\u1ebfp gi\u1eefa c\u00e1c t\u1ebf b\u00e0o thay v\u00ec ti\u00eau di\u1ec7t t\u1ebf b\u00e0o tr\u1ef1c ti\u1ebfp. Nh\u00f3m n\u00e0y bao g\u1ed3m c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 cinnamaldehyde, carvacrol, thymol, tannin, catechin, chi\u1ebft xu\u1ea5t t\u1ecfi.<\/p>\n\n\n\n

T\u00e1c d\u1ee5ng ch\u1ee7 y\u1ebfu c\u1ee7a ch\u00fang l\u00e0 k\u00ecm h\u00e3m s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c ti\u1ebfp x\u00fac li\u00ean t\u1ee5c h\u01a1n l\u00e0 li\u1ec1u l\u01b0\u1ee3ng cao.<\/p>\n<\/div><\/div>\n\n\n\n

C\u00e1c ch\u1ea5t di\u1ec7t khu\u1ea9n<\/strong><\/p>\n\n\n\n

K\u1ebdm oxit v\u00e0 \u0110\u1ed3ng<\/span><\/p>\n\n\n\n

\"\"<\/figure>
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C\u00e1c\u00a0ion \u0111\u1ed3ng v\u00e0 ion k\u1ebdm ph\u00e1t huy t\u00e1c d\u1ee5ng kh\u00e1ng khu\u1ea9n b\u1eb1ng c\u00e1ch t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi m\u00e0ng t\u1ebf b\u00e0o v\u00e0 protein c\u1ee7a vi khu\u1ea9n. \u0110\u1ed3ng (d\u1ea1ng oxit v\u00e0 d\u1ea1ng sulfat) v\u00e0 k\u1ebdm (ch\u1ec9 d\u1ea1ng oxit) c\u00f2n c\u00f3 m\u1ed9t c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng quan tr\u1ecdng kh\u00e1c l\u00e0 t\u1ea1o ra c\u00e1c g\u1ed1c oxy ph\u1ea3n \u1ee9ng (ROS \u2013 Reactive Oxygen Species – c\u00e1c g\u1ed1c t\u1ef1 do c\u00f3 t\u00ednh ph\u1ea3n \u1ee9ng cao) tr\u00ean b\u1ec1 m\u1eb7t vi khu\u1ea9n, d\u1eabn \u0111\u1ebfn t\u1ed5n th\u01b0\u01a1ng oxy h\u00f3a v\u00e0 l\u00e0m ch\u1ebft t\u1ebf b\u00e0o.<\/p>\n\n\n\n

Hi\u1ec7u qu\u1ea3 kh\u00e1ng khu\u1ea9n c\u1ee7a k\u1ebdm oxit ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o li\u1ec1u l\u01b0\u1ee3ng. \u1ede li\u1ec1u dinh d\u01b0\u1ee1ng, t\u00e1c d\u1ee5ng b\u1ecb h\u1ea1n ch\u1ebf. \u1ede li\u1ec1u cao h\u01a1n ho\u1eb7c li\u1ec1u d\u01b0\u1ee3c l\u00fd, ho\u1ea1t t\u00ednh di\u1ec7t khu\u1ea9n t\u0103ng m\u1ea1nh. V\u00ec ranh gi\u1edbi gi\u1eefa kh\u00f4ng hi\u1ec7u qu\u1ea3 v\u00e0 qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 r\u1ea5t h\u1eb9p, \u0111\u1ed3ng v\u00e0 k\u1ebdm c\u1ea7n \u0111\u01b0\u1ee3c coi l\u00e0 c\u00f4ng c\u1ee5 di\u1ec7t khu\u1ea9n ch\u00ednh x\u00e1c h\u01a1n l\u00e0 ch\u1ea5t \u1ed5n \u0111\u1ecbnh n\u1ec1n.<\/p>\n<\/div><\/div>\n\n\n\n

Axit b\u00e9o m\u1ea1ch trung b\u00ecnh<\/span><\/p>\n\n\n\n

\"\"<\/figure>
\n

Axit caprylic, capric v\u00e0 lauric l\u00e0 nh\u1eefng ch\u1ea5t di\u1ec7t khu\u1ea9n hi\u1ec7u qu\u1ea3 nh\u1edd t\u00ednh l\u01b0\u1ee1ng c\u1ef1c c\u1ee7a ch\u00fang. Ph\u00e2n t\u1eed c\u1ee7a c\u00e1c axit n\u00e0y ch\u1ee9a c\u1ea3 \u0111\u1ea7u \u01b0a n\u01b0\u1edbc v\u00e0 \u0111\u1ea7u \u01b0a d\u1ea7u, cho ph\u00e9p ch\u00fang g\u1eafn tr\u1ef1c ti\u1ebfp v\u00e0o m\u00e0ng t\u1ebf b\u00e0o vi khu\u1ea9n.<\/p>\n\n\n\n

T\u00ednh l\u01b0\u1ee1ng c\u1ef1c n\u00e0y ph\u00e1 v\u1ee1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00e0ng t\u1ebf b\u00e0o, g\u00e2y r\u00f2 r\u1ec9 ch\u1ea5t n\u1ed9i b\u00e0o v\u00e0 l\u00e0m vi khu\u1ea9n ch\u1ebft nhanh ch\u00f3ng. Axit b\u00e9o chu\u1ed7i trung b\u00ecnh \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 ch\u1ed1ng l\u1ea1i vi khu\u1ea9n gram d\u01b0\u01a1ng v\u00e0 c\u1ea7n li\u1ec1u l\u01b0\u1ee3ng ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3.<\/p>\n<\/div><\/div>\n\n\n\n

Tinh d\u1ea7u phenolic<\/span><\/p>\n\n\n\n

\"\"<\/figure>
\n

\u1ede n\u1ed3ng \u0111\u1ed9 cao h\u01a1n, c\u00e1c h\u1ee3p ch\u1ea5t nh\u01b0 thymol v\u00e0 carvacrol tr\u1edf n\u00ean c\u00f3 t\u00e1c d\u1ee5ng di\u1ec7t khu\u1ea9n. Ch\u00fang l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh m\u00e0ng v\u00e0 protein c\u1ee7a vi khu\u1ea9n, khi\u1ebfn t\u1ed5n th\u01b0\u01a1ng t\u1ebf b\u00e0o kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i. Vi\u1ec7c s\u1eed d\u1ee5ng tinh d\u1ea7u phenolic c\u1ea7n ph\u1ea3i pha ch\u1ebf c\u1ea9n tr\u1ecdng \u0111\u1ec3 c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng dung n\u1ea1p.<\/p>\n<\/div><\/div>\n\n\n\n

Chitosan v\u00e0 polycationic polymer sinh h\u1ecdc<\/span><\/p>\n\n\n\n

\"\"<\/figure>
\n

Chitosan l\u00e0 m\u1ed9t polyme sinh h\u1ecdc mang \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng, t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ec1 m\u1eb7t vi khu\u1ea9n mang \u0111i\u1ec7n t\u00edch \u00e2m. T\u01b0\u01a1ng t\u00e1c t\u0129nh \u0111i\u1ec7n n\u00e0y l\u00e0m t\u0103ng t\u00ednh th\u1ea5m c\u1ee7a m\u00e0ng t\u1ebf b\u00e0o v\u00e0 gi\u1ea3m kh\u1ea3 n\u0103ng s\u1ed1ng s\u00f3t c\u1ee7a vi khu\u1ea9n, \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi vi khu\u1ea9n gram \u00e2m nh\u01b0 E. coli<\/em> v\u00e0 Salmonella.<\/em><\/p>\n<\/div><\/div>\n\n\n\n

\u1ede n\u1ed3ng \u0111\u1ed9 th\u1ea5p, chitosan ch\u1ee7 y\u1ebfu h\u1ea1n ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 b\u00e1m d\u00ednh. \u1ede n\u1ed3ng \u0111\u1ed9 cao h\u01a1n, n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t di\u1ec7t khu\u1ea9n. Hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o li\u1ec1u l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 ph\u00e2n t\u00e1n h\u01a1n l\u00e0 th\u1eddi gian ti\u1ebfp x\u00fac.<\/p>\n\n\n\n

Trong c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t kh\u00f4ng kh\u00e1ng sinh, c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh hi\u1ec7u qu\u1ea3 nh\u1ea5t kh\u00f4ng d\u1ef1a v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01a1n l\u1ebb, m\u00e0 d\u1ef1a v\u00e0o s\u1ef1 ph\u1ed1i h\u1ee3p c\u00f3 ch\u1ee7 \u0111\u00edch gi\u1eefa c\u00e1c c\u00f4ng c\u1ee5 k\u00ecm khu\u1ea9n v\u00e0 di\u1ec7t khu\u1ea9n.<\/p>\n\n\n\n

C\u00e1c ch\u1ea5t k\u00ecm khu\u1ea9n ho\u1ea1t \u0111\u1ed9ng theo th\u1eddi gian, h\u1ea1n ch\u1ebf s\u1ef1 sinh s\u00f4i v\u00e0 g\u00e2y \u00e1p l\u1ef1c t\u1eeb t\u1eeb l\u00ean sinh l\u00fd vi khu\u1ea9n. C\u00e1c th\u00e0nh ph\u1ea7n di\u1ec7t khu\u1ea9n ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua vi\u1ec7c ti\u00eau di\u1ec7t vi khu\u1ea9n theo li\u1ec1u l\u01b0\u1ee3ng. Khi k\u1ebft h\u1ee3p, \u00e1p l\u1ef1c k\u00ecm khu\u1ea9n gi\u00fap chu\u1ea9n b\u1ecb cho vi khu\u1ea9n b\u1ecb ti\u00eau di\u1ec7t hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n

Hai s\u1ef1 k\u1ebft h\u1ee3p sau \u0111\u00e2y minh h\u1ecda nguy\u00ean t\u1eafc n\u00e0y m\u1ed9t c\u00e1ch \u0111\u1eb7c bi\u1ec7t r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

Axit formic v\u00e0 K\u1ebdm oxit<\/span><\/p>\n\n\n\n

Axit formic t\u1ea1o ra \u00e1p l\u1ef1c k\u00ecm vi khu\u1ea9n li\u00ean t\u1ee5c b\u1eb1ng c\u00e1ch l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh sao ch\u00e9p vi khu\u1ea9n v\u00e0 l\u00e0m \u0111\u1ea3o l\u1ed9n trao \u0111\u1ed5i ch\u1ea5t ngay t\u1eeb giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a qu\u00e1 tr\u00ecnh ti\u00eau h\u00f3a. D\u01b0\u1edbi \u00e1p l\u1ef1c axit k\u00e9o d\u00e0i, vi khu\u1ea9n ph\u1ea3i li\u00ean t\u1ee5c ti\u00eau hao n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 duy tr\u00ec pH n\u1ed9i b\u00e0o v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng t\u1ebf b\u00e0o c\u01a1 b\u1ea3n, d\u1eabn \u0111\u1ebfn stress trao \u0111\u1ed5i ch\u1ea5t v\u00e0 gi\u1ea3m kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n

K\u1ebdm oxit l\u00e0 m\u1ed9t ch\u1ea5t di\u1ec7t khu\u1ea9n ph\u1ee5 thu\u1ed9c v\u00e0o li\u1ec1u l\u01b0\u1ee3ng, hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 t\u0103ng l\u00ean khi vi khu\u1ea9n \u0111\u00e3 b\u1ecb suy y\u1ebfu. Vi khu\u1ea9n b\u1ecb stress-axit cho th\u1ea5y m\u00e0ng t\u1ebf b\u00e0o d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng h\u01a1n v\u00e0 h\u1ec7 th\u1ed1ng protein b\u1ecb suy gi\u1ea3m, khi\u1ebfn cho vi\u1ec7c ti\u00eau di\u1ec7t vi khu\u1ea9n nh\u1edd k\u1ebdm hi\u1ec7u qu\u1ea3 h\u01a1n \u1edf m\u1ed9t li\u1ec1u l\u01b0\u1ee3ng nh\u1ea5t \u0111\u1ecbnh.<\/p>\n\n\n\n

S\u1ef1 ph\u1ed1i h\u1ee3p hi\u1ec7p \u0111\u1ed3ng n\u00e0y \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 t\u1ea1i d\u1ea1 d\u00e0y, n\u01a1i pH th\u1ea5p t\u1ed1i \u0111a h\u00f3a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a axit h\u1eefu c\u01a1 m\u1ea1ch ng\u1eafn v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng h\u00f2a tan c\u1ee7a k\u1ebdm oxit, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng cung c\u1ea5p ion k\u1ebdm. Trong m\u00f4i tr\u01b0\u1eddng n\u00e0y, axit formic l\u00e0m suy y\u1ebfu kh\u1ea3 n\u0103ng ph\u00f2ng v\u1ec7 c\u1ee7a vi khu\u1ea9n trong khi k\u1ebdm oxit mang l\u1ea1i hi\u1ec7u qu\u1ea3 di\u1ec7t khu\u1ea9n quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n\n\n

Axit benzoic v\u00e0 chitosan<\/span><\/p>\n\n\n\n

Axit benzoic t\u1ea1o ra \u00e1p l\u1ef1c k\u00ecm h\u00e3m vi khu\u1ea9n k\u00e9o d\u00e0i s\u00e2u h\u01a1n trong ru\u1ed9t, l\u00e0m suy y\u1ebfu t\u1eeb t\u1eeb s\u1ef1 trao \u0111\u1ed5i ch\u1ea5t c\u1ee7a vi khu\u1ea9n theo th\u1eddi gian. T\u00e1c d\u1ee5ng c\u1ee7a n\u00f3 h\u1ea1n ch\u1ebf s\u1ef1 sinh s\u00f4i v\u00e0 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i c\u1ee7a vi khu\u1ea9n m\u00e0 kh\u00f4ng c\u1ea7n d\u1ef1a v\u00e0o s\u1ef1 axit h\u00f3a m\u1ea1nh.<\/p>\n\n\n\n

Chitosan l\u00e0 m\u1ed9t ch\u1ea5t di\u1ec7t khu\u1ea9n t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp, hi\u1ec7u qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ec1 m\u1eb7t vi khu\u1ea9n. Khi vi khu\u1ea9n b\u1ecb h\u1ea1n ch\u1ebf trao \u0111\u1ed5i ch\u1ea5t b\u1edfi axit benzoic, kh\u1ea3 n\u0103ng duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n m\u00e0ng t\u1ebf b\u00e0o v\u00e0 s\u1eeda ch\u1eefa t\u1ed5n th\u01b0\u01a1ng c\u1ee7a ch\u00fang b\u1ecb gi\u1ea3m, l\u00e0m cho chitosan hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n

S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y mang l\u1ea1i hi\u1ec7u qu\u1ea3 gi\u1ea3m \u00e1p l\u1ef1c vi khu\u1ea9n b\u1ec1n v\u1eefng m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng li\u1ec1u l\u01b0\u1ee3ng qu\u00e1 cao, v\u00e0 \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho s\u1ef1 \u1ed5n \u0111\u1ecbnh \u0111\u01b0\u1eddng ru\u1ed9t ho\u1eb7c khi vi\u1ec7c s\u1eed d\u1ee5ng oxit k\u1ebdm b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n\n\n\n

K\u1ebft lu\u1eadn: Chi\u1ebfn l\u01b0\u1ee3c d\u00e0nh cho chuy\u00ean gia dinh d\u01b0\u1ee1ng<\/strong><\/p>\n\n\n\n

Ba b\u00e0i h\u1ecdc ch\u00ednh r\u00fat ra t\u1eeb vi\u1ec7c hi\u1ec3u r\u00f5 c\u01a1 ch\u1ebf t\u00e1c \u0111\u1ed9ng k\u00ecm khu\u1ea9n v\u00e0 di\u1ec7t khu\u1ea9n.<\/p>\n\n\n\n

Th\u1ee9 nh\u1ea5t, hi\u1ec7u qu\u1ea3 k\u00ecm khu\u1ea9n ph\u1ee5 thu\u1ed9c v\u00e0o th\u1eddi gian ti\u1ebfp x\u00fac, trong khi hi\u1ec7u qu\u1ea3 di\u1ec7t khu\u1ea9n ph\u1ee5 thu\u1ed9c v\u00e0o li\u1ec1u l\u01b0\u1ee3ng. Nh\u1ea7m l\u1eabn gi\u1eefa hai y\u1ebfu t\u1ed1 n\u00e0y d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf ch\u0103n nu\u00f4i kh\u00f4ng nh\u1ea5t qu\u00e1n.<\/p>\n\n\n\n

Th\u1ee9 hai, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c k\u00ecm khu\u1ea9n hi\u1ec7u qu\u1ea3 nh\u1ea5t khi t\u00e1c \u0111\u1ed9ng s\u1edbm, tr\u01b0\u1edbc khi qu\u1ea7n th\u1ec3 vi khu\u1ea9n sinh s\u00f4i, l\u00e0m gi\u1ea3m \u00e1p l\u1ef1c l\u00ean c\u00e1c qu\u1ea7n th\u1ec3 kh\u00e1c v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n

Th\u1ee9 ba, c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean s\u1ef1 ph\u1ed1i h\u1ee3p, ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u1ef1a tr\u00ean t\u1eebng th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb. Vi\u1ec7c k\u1ebft h\u1ee3p c\u00e1c c\u00f4ng c\u1ee5 k\u00ecm khu\u1ea9n v\u00e0 di\u1ec7t khu\u1ea9n gi\u00fap c\u1ea3i thi\u1ec7n t\u00ednh nh\u1ea5t qu\u00e1n, gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o li\u1ec1u l\u01b0\u1ee3ng qu\u00e1 cao, v\u00e0 t\u1ea1o n\u1ec1n t\u1ea3ng cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 kh\u00f4ng ch\u1ee9a ch\u1ea5tk\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng kh\u00e1ng sinh (AGP), ph\u00f9 h\u1ee3p v\u1edbi ch\u0103n nu\u00f4i heo v\u00e0 gia c\u1ea7m t\u1ea1i Vi\u1ec7t Nam v\u00e0 Th\u00e1i Lan.<\/p>\n\n\n\n

David Serene<\/p>\n\n\n\n

Gi\u00e1m \u0111\u1ed1c Nutrispices<\/p>\n","protected":false},"excerpt":{"rendered":"

Gi\u1ea3m s\u1eed d\u1ee5ng k\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng kh\u00e1ng sinh trong ch\u0103n nu\u00f4i heo v\u00e0 gia c\u1ea7m khi\u1ebfn c\u00e1c chuy\u00ean gia dinh d\u01b0\u1ee1ng h\u01b0\u1edbng t\u1edbi c\u00e1c ch\u1ea5t kh\u00e1ng khu\u1ea9n-kh\u00f4ng kh\u00e1ng sinh ph\u1ed5 r\u1ed9ng. C\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn c\u00e1c ch\u1ea5t nh\u01b0 axit h\u1eefu c\u01a1, k\u1ebdm oxide, chi\u1ebft xu\u1ea5t th\u1ef1c v\u1eadt, axit b\u00e9o, polymer sinh h\u1ecdc hi\u1ec7n nay \u0111\u01b0\u1ee3c d\u00f9ng th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ki\u1ec3m so\u00e1t \u00e1p l\u1ef1c vi khu\u1ea9n \u0111\u01b0\u1eddng ru\u1ed9t. Tuy nhi\u00ean, c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng theo c\u00f9ng m\u1ed9t c\u00e1ch. Hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng l\u00e0 k\u00ecm khu\u1ea9n hay di\u1ec7t khu\u1ea9n, v\u00e0 c\u00e1ch ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c chi\u1ebfn l\u01b0\u1ee3c dinh d\u01b0\u1ee1ng. Hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng s\u1ef1 kh\u00e1c nhau n\u00e0y cho ph\u00e9p ch\u00fang ta thi\u1ebft k\u1ebf m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh s\u1ee9c kh\u1ecfe \u0111\u01b0\u1eddng ru\u1ed9t hi\u1ec7u qu\u1ea3, \u1ed5n \u0111\u1ecbnh v\u00e0 kinh t\u1ebf. T\u00e1c d\u1ee5ng ki\u1ec1m khu\u1ea9n so v\u1edbi di\u1ec7t khu\u1ea9n Ch\u1ea5t kim khu\u1ea9n l\u00e0m ch\u1eadm s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 sao ch\u00e9p c\u1ee7a vi khu\u1ea9n m\u00e0 kh\u00f4ng tr\u1ef1c ti\u1ebfp gi\u1ebft ch\u1ebft vi khu\u1ea9n. B\u1eb1ng c\u00e1ch h\u1ea1n ch\u1ebf s\u1ef1 nh\u00e2n l\u00ean, ch\u00fang gi\u1ea3m t\u1ed1c \u0111\u1ed9 lan r\u1ed9ng c\u1ee7a qu\u1ea7n th\u1ec3 vi khu\u1ea9n, cho ph\u00e9p con v\u1eadt v\u00e0 h\u1ec7 vi sinh v\u1eadt c\u1ed9ng sinh duy tr\u00ec ki\u1ec3m so\u00e1t. Hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o th\u1eddi gian ti\u1ebfp x\u00fac. Ch\u00fang ph\u1ea3i hi\u1ec7n di\u1ec7n li\u00ean t\u1ee5c \u0111\u1ec3 t\u1ea1o ra t\u00e1c \u0111\u1ed9ng c\u00f3 \u00fd ngh\u0129a. Trong c\u01a1 ch\u1ebf k\u00ecm khu\u1ea9n \u0111i\u1ec3n h\u00ecnh, ho\u1ea1t ch\u1ea5t th\u1ea5m v\u00e0o m\u00e0ng vi khu\u1ea9n \u1edf d\u1ea1ng trung t\u00ednh v\u00e0 ph\u00e2n ly trong d\u1ecbch n\u1ed9i b\u00e0o. S\u1ef1 ph\u00e2n ly \u1edf n\u1ed9i b\u00e0o n\u00e0y ph\u00e1 v\u1ee1 c\u00e2n b\u1eb1ng v\u00e0 khi\u1ebfn vi khu\u1ea9n k\u00edch ho\u1ea1t h\u1ec7 th\u1ed1ng ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 t\u00e1i l\u1eadp c\u00e2n b\u1eb1ng n\u1ed9i m\u00f4i. ATP b\u1ecb chuy\u1ec3n h\u01b0\u1edbng t\u1eeb ph\u00e1t tri\u1ec3n th\u00e0nh s\u1ed1ng s\u00f3t. N\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef suy gi\u1ea3m, khi\u1ebfn t\u1ed5ng<\/p>\n","protected":false},"author":4,"featured_media":4603,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36],"tags":[],"class_list":["post-4606","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nutricles-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/posts\/4606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/comments?post=4606"}],"version-history":[{"count":1,"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/posts\/4606\/revisions"}],"predecessor-version":[{"id":4607,"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/posts\/4606\/revisions\/4607"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/media\/4603"}],"wp:attachment":[{"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/media?parent=4606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/categories?post=4606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nutrispices.com\/vi\/wp-json\/wp\/v2\/tags?post=4606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}