{"id":346,"date":"2015-06-12T09:09:26","date_gmt":"2015-06-12T02:09:26","guid":{"rendered":"https:\/\/thucpham.com\/?p=346"},"modified":"2025-02-21T11:55:04","modified_gmt":"2025-02-21T04:55:04","slug":"thuc-pham-bien-doi-gen","status":"publish","type":"post","link":"https:\/\/thucpham.com\/vinacom\/thuc-pham-bien-doi-gen\/","title":{"rendered":"L\u1ee3i \u00cdch V\u00e0 T\u00e1c H\u1ea1i Khi S\u1eed D\u1ee5ng Th\u1ef1c Ph\u1ea9m Bi\u1ebfn \u0110\u1ed5i Gen"},"content":{"rendered":"

Th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen \u0111\u00e3 xu\u1ea5t hi\u1ec7n kh\u00e1 l\u00e2u tr\u00ean th\u1ecb tr\u01b0\u1eddng. Nh\u1eefng n\u0103m \u0111\u1ea7u khi m\u1edbi nghi\u00ean c\u1ee9u ra lo\u1ea1i th\u1ef1c ph\u1ea9m<\/a> n\u00e0y ng\u01b0\u1eddi ta \u0111\u00e3 r\u1ea5t hy v\u1ecdng v\u00e0o m\u1ed9t t\u01b0\u01a1ng lai c\u00e1c lo\u00e0i \u0111\u1ed9ng th\u1ef1c v\u1eadt s\u1ebd \u0111\u01b0\u1ee3c nu\u00f4i tr\u1ed3ng m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn thu\u1ed1c k\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng hay c\u00e1c lo\u1ea1i thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen l\u1ea1i g\u00e2y ra nh\u1eefng h\u1eadu qu\u1ea3 kh\u00f3 l\u01b0\u1eddng cho s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/span><\/p>\n

M\u1ed9t thu\u1eadt ng\u1eef khoa h\u1ecdc ch\u00ednh x\u00e1c cho lo\u1ea1i th\u1ef1c ph\u1ea9m n\u00e0y \u0111\u00f3 l\u00e0 th\u1ef1c ph\u1ea9m c\u00f4ng ngh\u1ec7 sinh h\u1ecdc. M\u1ee5c \u0111\u00edch ban \u0111\u1ea7u khi t\u1ea1o ra th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen v\u1edbi mong mu\u1ed1n nh\u1eefng gi\u1ed1ng c\u00e2y tr\u1ed3ng v\u1eadt nu\u00f4i s\u1ebd ph\u00e1t huy \u0111\u01b0\u1ee3c t\u1ed1i \u0111a ph\u1ea9m ch\u1ea5t c\u1ee7a n\u00f3 nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng tr\u1ecdi v\u1edbi s\u00e2u b\u1ec7nh, c\u1ecf d\u1ea1i hay s\u1ef1 kh\u1eafc nghi\u1ec7t c\u1ee7a th\u1eddi ti\u1ebft kh\u00ed h\u1eadu\u2026<\/span><\/p>\n

V\u1edbi k\u1ef9 thu\u1eadt bi\u1ebfn \u0111\u1ed5i gen, ng\u01b0\u1eddi ta s\u1ebd lo\u1ea1i b\u1ecf nh\u1eefng gen x\u1ea5u v\u00e0 th\u00eam v\u00e0o nh\u1eefng gen th\u1ec3 hi\u1ec7n \u0111\u1eb7c t\u00ednh t\u1ed1t c\u1ee7a m\u1ed9t lo\u00e0i kh\u00e1c. K\u1ef9 thu\u1eadt n\u00e0y v\u1eeba \u0111\u01a1n gi\u1ea3n, ti\u1ebft ki\u1ec7m l\u1ea1i h\u1ebft s\u1ee9c hi\u1ec7u qu\u1ea3 trong vi\u1ec7c t\u1ea1o ra nh\u1eefng gi\u1ed1ng c\u00e2y tr\u1ed3ng, v\u1eadt nu\u00f4i m\u1edbi n\u0103ng su\u1ea5t h\u01a1n, ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n hay th\u1eddi gian nu\u00f4i tr\u1ed3ng ng\u1eafn.<\/span><\/p>\n

\"s\u00fap<\/span><\/p>\n

M\u1eb7c d\u00f9 l\u1ee3i \u00edch c\u1ee7a k\u1ef9 thu\u1eadt m\u1edbi n\u00e0y mang l\u1ea1i l\u00e0 r\u1ea5t l\u1edbn nh\u01b0ng c\u0169ng kh\u00f4ng th\u1ec3 kh\u00f4ng k\u1ec3 \u0111\u1ebfn t\u00e1c h\u1ea1i c\u1ee7a ch\u00fang v\u00e0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd khi s\u1eed d\u1ee5ng th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen.<\/span><\/p>\n

1. Nh\u1eefng th\u00e0nh t\u1ef1u m\u00e0 th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen l\u00e0m \u0111\u01b0\u1ee3c:<\/span><\/h2>\n

Khi d\u00e2n s\u1ed1 th\u1ebf gi\u1edbi \u0111ang kh\u00f4ng ng\u1eebng gia t\u0103ng, th\u00ec vi\u1ec7c khan hi\u1ebfm l\u01b0\u01a1ng th\u1ef1c th\u1ef1c ph\u1ea9m l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. \u0110ang trong l\u00fac t\u00ecnh th\u1ebf c\u1ea5p b\u00e1ch nh\u1ea5t th\u00ec th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen ra \u0111\u1eddi \u0111\u00e3 m\u1edf ra hy v\u1ecdng m\u1edbi cho ng\u00e0nh n\u00f4ng nghi\u1ec7p v\u00e0 c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m.<\/span><\/p>\n

Trong khi ch\u00fang ta \u0111ang ph\u1ea3i s\u1eed d\u1ee5ng ng\u00e0y c\u00e0ng nhi\u1ec1u thu\u1ed1c tr\u1eeb s\u00e2u, di\u1ec7t c\u1ecf \u0111\u1ec3 ch\u1ed1ng l\u1ea1i nh\u1eefng sinh v\u1eadt ph\u00e1 ho\u1ea1i th\u00ec nh\u1eefng lo\u1ea1i th\u1ef1c v\u1eadt bi\u1ebfn \u0111\u1ed5i gen l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 ch\u1ed1ng tr\u1ecdi v\u1edbi s\u00e2u b\u1ec7nh h\u1ea1i r\u1ea5t t\u1ed1t. Ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng m\u00e0 v\u1eabn \u0111\u1ea1t n\u0103ng su\u1ea5t b\u1eb1ng ho\u1eb7c l\u1edbn h\u01a1n so v\u1edbi th\u00f4ng th\u01b0\u1eddng s\u1ebd gi\u00fap ch\u00fang ta ti\u1ebft ki\u1ec7m r\u1ea5t nhi\u1ec1u chi ph\u00ed, \u0111i\u1ec1u n\u00e0y l\u00e0m cho gi\u00e1 th\u00e0nh c\u1ee7a th\u1ef1c ph\u1ea9m gi\u1ea3m xu\u1ed1ng r\u00f5 r\u1ec7t. M\u1eb7t kh\u00e1c, khi l\u01b0\u1ee3ng t\u1ed3n du thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt trong c\u00e1c lo\u1ea1i rau c\u1ee7 tr\u00e1i c\u00e2y th\u1ea5p, ng\u01b0\u1eddi ti\u00eau d\u00f9ng s\u1ebd y\u00ean t\u00e2m h\u01a1n v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a m\u00ecnh.<\/span><\/p>\n

Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ea1nh, ch\u1ecbu h\u1ea1n, ch\u1ecbu \u00fang v\u00e0 ch\u1ecbu m\u1eb7n c\u1ee7a c\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen v\u00f4 c\u00f9ng tuy\u1ec7t v\u1eddi. Ch\u00fang c\u00f3 th\u1ec3 sinh tr\u01b0\u1edfng c\u1ea3 \u1edf nh\u1eefng n\u01a1i c\u00f3 kh\u00ed h\u1eadu, \u0111\u1ea5t \u0111ai kh\u00f4 c\u1eb1n, l\u1ea1nh gi\u00e1 hay nhi\u1ec5m m\u1eb7n m\u00e0 nhi\u1ec1u lo\u1ea1i th\u1ef1c v\u1eadt t\u1ef1 nhi\u00ean kh\u00e1c kh\u00f4ng th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c.<\/span><\/p>\n

S\u1ee9c \u0111\u1ec1 kh\u00e1ng c\u1ee7a th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen r\u1ea5t cao. C\u00e1c b\u1ec7nh th\u01b0\u1eddng th\u1ea5y tr\u00ean nhi\u1ec1u lo\u1ea1i \u0111\u1ed9ng th\u1ef1c v\u1eadt m\u00e0 ng\u01b0\u1eddi n\u00f4ng d\u00e2n \u0111au \u0111\u1ea7u \u0111\u1ec3 t\u00ecm c\u00e1ch gi\u1ea3i quy\u1ebft th\u00ec th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen l\u1ea1i kh\u00f4ng h\u1ec1 m\u1eafc ph\u1ea3i ho\u1eb7c r\u1ea5t hi\u1ebfm do c\u00f3 s\u1eb5n trong ng\u01b0\u1eddi lo\u1ea1i gen kh\u00e1ng b\u1ec7nh.<\/span><\/p>\n

Ngo\u00e0i n\u0103ng su\u1ea5t cao, c\u00e1c th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen gi\u00e0u d\u01b0\u1ee1ng ch\u1ea5t h\u01a1n so v\u1edbi c\u00e1c th\u1ef1c ph\u1ea9m th\u00f4ng th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y c\u00f3 \u0111\u01b0\u1ee3c l\u00e0 do c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 b\u1ed5 sung th\u00eam gen c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra c\u00e1c lo\u1ea1i vitamin v\u00e0 kho\u00e1ng ch\u1ea5t c\u00f2n thi\u1ebfu.<\/span><\/p>\n

Th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u v\u00e0 c\u00f4ng nh\u1eadn r\u1eb1ng ch\u00fang c\u00f3 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng \u0111\u1ea1m nhi\u1ec1u h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m th\u00f4ng th\u01b0\u1eddng<\/span><\/p>\n

\"c\u1ee7<\/span><\/p>\n

2. Th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen v\u00e0 nh\u1eefng h\u1ea1n ch\u1ebf, b\u1ea5t c\u1eadp<\/span><\/h2>\n

Th\u1ef1c ph\u1ea9m c\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u0111ang l\u00e0 ch\u1ee7 \u0111\u1ec1 g\u00e2y tranh c\u00e3i \u1edf nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi hi\u1ec7n nay.\u00a0<\/span>Nhi\u1ec1u nh\u00e0 khoa h\u1ecdc lo ng\u1ea1i v\u1ec1 nh\u1eefng \u0111\u1ed9c t\u1ed1 t\u1ed3n t\u1ea1i trong th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng nh\u01b0 d\u1ecb \u1ee9ng, l\u00e0m m\u1ea5t t\u00e1c d\u1ee5ng c\u1ee7a thu\u1ed1c kh\u00e1ng sinh hay g\u00e2y \u0111\u1ed9c ng\u1ea7m cho con ng\u01b0\u1eddi.<\/span><\/p>\n

Th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen c\u00f2n \u0111\u01b0\u1ee3c d\u1ef1 b\u00e1o l\u00e0 s\u1ebd g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng t\u1edbi c\u00e1c lo\u1ea1i \u0111\u1ed9ng th\u1ef1c v\u1eadt t\u1ef1 nhi\u00ean kh\u00e1c. \u1ea2nh h\u01b0\u1edfng t\u1edbi chu\u1ed7i th\u1ee9c \u0103n c\u1ee7a \u0111\u1ed9ng v\u1eadt hay l\u1ea5n \u00e1t nh\u1eefng lo\u1ea1i c\u00e2y kh\u00e1c.<\/span><\/p>\n

C\u00f2n nh\u1eefng ng\u01b0\u1eddi ti\u00eau d\u00f9ng th\u00ec v\u1eabn ho\u00e0i nghi v\u1ec1 nh\u1eefng l\u1ee3i \u00edch m\u00e0 th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen mang l\u1ea1i. Trong khi c\u00f3 r\u1ea5t nhi\u1ec1u lu\u1ed3ng th\u00f4ng tin tr\u00e1i chi\u1ec1u v\u1ec1 lo\u1ea1i th\u1ef1c ph\u1ea9m m\u01a1 \u01b0\u1edbc n\u00e0y th\u00ec ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u1eabn r\u1ea5t quan ng\u1ea1i khi s\u1eed d\u1ee5ng ch\u00fang. Li\u1ec7u r\u1eb1ng nh\u1eefng gen b\u1ecb bi\u1ebfn \u0111\u1ed5i trong th\u1ef1c ph\u1ea9m m\u00e0 h\u1ecd \u0111ang s\u1eed d\u1ee5ng c\u00f3 \u1ea3nh h\u01b0\u1edfng hay \u0111\u1ec3 l\u1ea1i di ch\u1ee9ng g\u00ec hay kh\u00f4ng?<\/span><\/p>\n

\"Nho<\/span><\/p>\n

Cho d\u00f9 c\u00f2n r\u1ea5t nhi\u1ec1u tranh c\u00e3i trong vi\u1ec7c c\u00f3 n\u00ean ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u v\u00e0 \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng nh\u1eefng th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen n\u1eefa hay kh\u00f4ng th\u00ec ch\u00fang ta c\u0169ng kh\u00f4ng n\u00ean c\u00f3 c\u00e1i nh\u00ecn \u00e1c c\u1ea3m v\u1edbi lo\u1ea1i th\u1ef1c ph\u1ea9m n\u00e0y. B\u1edfi s\u1ef1 an to\u00e0n c\u1ee7a th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen \u00edt nhi\u1ec1u c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eb3ng \u0111\u1ecbnh b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c, hi\u1ec7p h\u1ed9i y khoa tr\u00ean th\u1ebf gi\u1edbi. V\u00e0 hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi c\u0169ng b\u1eaft \u0111\u1ea7u \u0111\u01b0a v\u00e0o nh\u00e2n gi\u1ed1ng nhi\u1ec1u lo\u1ea1i th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen kh\u00e1c nhau v\u00e0 nh\u1eefng l\u1ee3i \u00edch m\u00e0 h\u1ecd thu \u0111\u01b0\u1ee3c t\u1eeb lo\u1ea1i th\u1ef1c ph\u1ea9m n\u00e0y l\u00e0 kh\u00f4ng h\u1ec1 nh\u1ecf.<\/span><\/p>\n

Cho t\u1edbi th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i th\u00ec ch\u01b0a c\u00f3 m\u1ed9t nghi\u00ean c\u1ee9u n\u00e0o \u0111\u1ee7 \u0111\u1ec3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c lo\u1ea1i th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng t\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. Ch\u00fang ta c\u0169ng ch\u01b0a ghi nh\u1eadn b\u1ea5t c\u1ee9 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p n\u00e0o m\u1eafc b\u1ec7nh nghi\u1ec7m tr\u1ecdng do \u0103n th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Th\u1ef1c ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen \u0111\u00e3 xu\u1ea5t hi\u1ec7n kh\u00e1 l\u00e2u tr\u00ean th\u1ecb tr\u01b0\u1eddng. Nh\u1eefng n\u0103m \u0111\u1ea7u khi m\u1edbi nghi\u00ean c\u1ee9u ra lo\u1ea1i th\u1ef1c ph\u1ea9m n\u00e0y ng\u01b0\u1eddi ta \u0111\u00e3 r\u1ea5t hy v\u1ecdng v\u00e0o m\u1ed9t t\u01b0\u01a1ng lai c\u00e1c lo\u00e0i \u0111\u1ed9ng th\u1ef1c v\u1eadt s\u1ebd \u0111\u01b0\u1ee3c nu\u00f4i tr\u1ed3ng m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn thu\u1ed1c k\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng hay c\u00e1c…<\/p>\n","protected":false},"author":1,"featured_media":350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"mv":{"thumbnail_id":350,"thumbnail_uri":"https:\/\/thucpham.com\/vinacom\/wp-content\/uploads\/2015\/06\/cam-ruot-kiwi-300x201.jpg"},"_links":{"self":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts\/346"}],"collection":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/comments?post=346"}],"version-history":[{"count":1,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts\/346\/revisions"}],"predecessor-version":[{"id":95470,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/posts\/346\/revisions\/95470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/media\/350"}],"wp:attachment":[{"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/media?parent=346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/categories?post=346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thucpham.com\/vinacom\/wp-json\/wp\/v2\/tags?post=346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}