{"id":3453,"date":"2025-07-16T09:25:55","date_gmt":"2025-07-16T01:25:55","guid":{"rendered":"http:\/\/www.csw-vn.cn\/?p=3453"},"modified":"2025-07-16T09:25:56","modified_gmt":"2025-07-16T01:25:56","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e9%a3%9f%e5%93%81%e6%97%a0%e9%ba%b8%e8%b4%a8%e8%ae%a4%e8%af%81%ef%bc%9f%e9%a3%9f%e5%93%81%e6%97%a0%e9%ba%b8%e8%b4%a8%e8%ae%a4%e8%af%81%e6%9c%89%e5%93%aa%e4%ba%9b%e5%85%b7","status":"publish","type":"post","link":"http:\/\/www.csw-vn.cn\/vi\/3453.html","title":{"rendered":"Ch\u1ee9ng nh\u1eadn kh\u00f4ng ch\u1ee9a gluten th\u1ef1c ph\u1ea9m l\u00e0 g\u00ec? C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3 \u0111\u1ec3 ch\u1ee9ng nh\u1eadn th\u1ef1c ph\u1ea9m kh\u00f4ng ch\u1ee9a gluten l\u00e0 g\u00ec?"},"content":{"rendered":"<pre class=\"wp-block-code\"><code><strong>        Gi\u1edbi thi\u1ec7u v\u1ec1 ch\u1ee9ng nh\u1eadn kh\u00f4ng ch\u1ee9a gluten th\u1ef1c ph\u1ea9m<\/strong>\n        Trong th\u1eddi \u0111\u1ea1i ng\u00e0y nay khi kh\u00e1i ni\u1ec7m \u0103n u\u1ed1ng l\u00e0nh m\u1ea1nh chi\u1ebfm \u01b0u th\u1ebf, ch\u1ee9ng nh\u1eadn th\u1ef1c ph\u1ea9m kh\u00f4ng ch\u1ee9a gluten \u0111\u00e3 d\u1ea7n \u0111i v\u00e0o t\u1ea7m nh\u00ecn c\u1ee7a c\u00f4ng ch\u00fang v\u00e0 tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m c\u1ee7a s\u1ef1 ch\u00fa \u00fd. C\u00e1i g\u1ecdi l\u00e0 ch\u1ee9ng nh\u1eadn kh\u00f4ng ch\u1ee9a gluten th\u1ef1c ph\u1ea9m l\u00e0 m\u1ed9t quy tr\u00ecnh ch\u1ee9ng nh\u1eadn chuy\u00ean nghi\u1ec7p ti\u1ebfn h\u00e0nh ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m to\u00e0n di\u1ec7n th\u1ef1c ph\u1ea9m t\u1eeb l\u1ef1a ch\u1ecdn nguy\u00ean li\u1ec7u th\u00f4, s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf bi\u1ebfn \u0111\u1ebfn th\u00e0nh ph\u1ea9m cu\u1ed1i c\u00f9ng theo c\u00e1c ti\u00eau chu\u1ea9n c\u1ee5 th\u1ec3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem n\u00f3 c\u00f3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u00f4ng ch\u1ee9a gluten hay kh\u00f4ng. Khi nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng dung n\u1ea1p gluten, b\u1ec7nh nh\u00e2n m\u1eafc b\u1ec7nh celiac, v.v. \u0103n th\u1ef1c ph\u1ea9m c\u00f3 ch\u1ee9a gluten, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra m\u1ed9t lo\u1ea1t c\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00f3 ch\u1ecbu v\u1ec1 th\u1ec3 ch\u1ea5t, \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng v\u00e0 s\u1ee9c kh\u1ecfe th\u1ec3 ch\u1ea5t. Do \u0111\u00f3, s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a ch\u1ee9ng nh\u1eadn kh\u00f4ng ch\u1ee9a gluten th\u1ef1c ph\u1ea9m nh\u1eb1m cung c\u1ea5p c\u00e1c l\u1ef1a ch\u1ecdn ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady cho c\u00e1c nh\u00f3m \u0111\u1eb7c bi\u1ec7t n\u00e0y v\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh c\u1ea7u n\u1ed1i quan tr\u1ecdng gi\u1eefa ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 th\u1ef1c ph\u1ea9m l\u00e0nh m\u1ea1nh.\n      <strong>  C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ec3 ch\u1ee9ng nh\u1eadn th\u1ef1c ph\u1ea9m kh\u00f4ng ch\u1ee9a gluten ch\u1ee7 y\u1ebfu bao g\u1ed3m:<\/strong>\n        1. X\u00e9t nghi\u1ec7m ch\u1ea5t h\u1ea5p th\u1ee5 mi\u1ec5n d\u1ecbch li\u00ean k\u1ebft enzyme (ELISA) \n        X\u00e9t nghi\u1ec7m h\u1ea5p th\u1ee5 mi\u1ec5n d\u1ecbch li\u00ean k\u1ebft enzyme (ELISA) l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t hi\u1ec7n \u0111\u1ecbnh l\u01b0\u1ee3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c ph\u00e1t hi\u1ec7n h\u00e0m l\u01b0\u1ee3ng gluten trong th\u1ef1c ph\u1ea9m. Ph\u01b0\u01a1ng ph\u00e1p ELISA li\u00ean k\u1ebft v\u1edbi protein gluten th\u00f4ng qua c\u00e1c kh\u00e1ng th\u1ec3 c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u1ea1o th\u00e0nh t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh h\u00e0m l\u01b0\u1ee3ng gluten trong m\u1eabu. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 \u0111\u1ed9 nh\u1ea1y v\u00e0 \u0111\u1ed9 \u0111\u1eb7c hi\u1ec7u cao, v\u00e0 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n gluten th\u1ea5p t\u1edbi v\u00e0i ppm. V\u00ed d\u1ee5, kh\u00e1ng th\u1ec3 G12 v\u00e0 b\u1ed9 d\u1ee5ng c\u1ee5 GlutenTox\u00ae Pro \u0111\u01b0\u1ee3c C\u1ee5c Qu\u1ea3n l\u00fd Th\u1ef1c ph\u1ea9m v\u00e0 D\u01b0\u1ee3c ph\u1ea9m Hoa K\u1ef3 (FDA) ph\u00ea duy\u1ec7t \u0111\u1ec3 ph\u00e1t hi\u1ec7n h\u00e0m l\u01b0\u1ee3ng gluten trong th\u1ef1c ph\u1ea9m. Ngo\u00e0i ra, kh\u00e1ng th\u1ec3 R5 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf Li\u00ean minh Ch\u00e2u \u00c2u. Kh\u00e1ng th\u1ec3 R5 \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn b\u1edfi Codex Alimentarius v\u00e0 \u0111\u01b0\u1ee3c Hi\u1ec7p h\u1ed9i Celiac Ch\u00e2u \u00c2u (AOECS) c\u00f4ng nh\u1eadn. \n        2. Ph\u1ea3n \u1ee9ng chu\u1ed7i polymerase (PCR) \n        Ph\u1ea3n \u1ee9ng chu\u1ed7i polymerase (PCR) l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 sinh h\u1ecdc ph\u00e2n t\u1eed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n DNA gluten trong th\u1ef1c ph\u1ea9m. Ph\u01b0\u01a1ng ph\u00e1p PCR ph\u00e1t hi\u1ec7n s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a gluten trong th\u1ef1c ph\u1ea9m b\u1eb1ng c\u00e1ch khu\u1ebfch \u0111\u1ea1i c\u00e1c tr\u00ecnh t\u1ef1 DNA c\u1ee5 th\u1ec3. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 \u0111\u1ed9 nh\u1ea1y v\u00e0 \u0111\u1ed9 \u0111\u1eb7c hi\u1ec7u cao, v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 ph\u00e1t hi\u1ec7n gluten trong th\u1ef1c ph\u1ea9m \u0111\u00e3 qua x\u1eed l\u00fd nhi\u1ec7t ho\u1eb7c ch\u1ebf bi\u1ebfn. Ph\u01b0\u01a1ng ph\u00e1p PCR c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n h\u00e0m l\u01b0\u1ee3ng gluten r\u1ea5t th\u1ea5p, ph\u00f9 h\u1ee3p \u0111\u1ec3 x\u00e1c minh xem th\u1ef1c ph\u1ea9m c\u00f3 \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n kh\u00f4ng ch\u1ee9a gluten hay kh\u00f4ng.\n        <img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"222\" class=\"wp-image-1190\" style=\"width: 400px;\" src=\"http:\/\/www.csw-vn.cn\/wp-content\/uploads\/2024\/04\/9.jpg\" alt=\"\" srcset=\"http:\/\/www.csw-vn.cn\/wp-content\/uploads\/2024\/04\/9.jpg 450w, http:\/\/www.csw-vn.cn\/wp-content\/uploads\/2024\/04\/9-300x167.jpg 300w, http:\/\/www.csw-vn.cn\/wp-content\/uploads\/2024\/04\/9-18x10.jpg 18w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/>\n        3. Ph\u00e9p \u0111o ph\u1ed5 kh\u1ed1i l\u01b0\u1ee3ng (MS) \n        Ph\u00e9p \u0111o ph\u1ed5 kh\u1ed1i l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ph\u00e2n t\u00edch c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n protein gluten trong th\u1ef1c ph\u1ea9m. Ph\u00e9p \u0111o ph\u1ed5 kh\u1ed1i c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u00ednh x\u00e1c h\u00e0m l\u01b0\u1ee3ng gluten b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a protein. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 \u0111\u1ed9 nh\u1ea1y cao v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 ph\u00e1t hi\u1ec7n gluten trong ma tr\u1eadn th\u1ef1c ph\u1ea9m ph\u1ee9c t\u1ea1p. V\u00ed d\u1ee5, s\u1eafc k\u00fd l\u1ecfng song song kh\u1ed1i ph\u1ed5 (LC-MS\/MS) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c y\u1ebfu t\u1ed1 chuy\u1ec3n \u0111\u1ed5i t\u1eeb peptide sang protein \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u1ecbnh l\u01b0\u1ee3ng gluten trong b\u1ed9t m\u00ec \n        4. Quang ph\u1ed5 mi\u1ec1n th\u1eddi gian Terahertz \n        Quang ph\u1ed5 mi\u1ec1n th\u1eddi gian Terahertz l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m kh\u00f4ng ph\u00e1 h\u1ee7y m\u1edbi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n h\u00e0m l\u01b0\u1ee3ng gluten trong th\u1ef1c ph\u1ea9m. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ph\u00e2n t\u00edch s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa s\u00f3ng terahertz v\u00e0 m\u1eabu th\u1ef1c ph\u1ea9m v\u00e0 thu \u0111\u01b0\u1ee3c th\u00f4ng tin c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1eabu, \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a gluten. Quang ph\u1ed5 Terahertz c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao v\u00e0 t\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u cao, c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin c\u1ea5u tr\u00fac li\u00ean ph\u00e2n t\u1eed b\u00ean trong th\u1ef1c ph\u1ea9m, ph\u00f9 h\u1ee3p \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng th\u1ef1c ph\u1ea9m kh\u00f4ng ch\u1ee9a gluten. \n        5. Ph\u00e9p ghi s\u1eafc \n        S\u1eafc k\u00fd l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ph\u00e2n t\u00e1ch v\u00e0 ph\u00e2n t\u00edch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n gluten trong th\u1ef1c ph\u1ea9m. S\u1eafc k\u00fd ph\u00e1t hi\u1ec7n s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a gluten b\u1eb1ng c\u00e1ch t\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau trong m\u1eabu. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 \u0111\u1ed9 nh\u1ea1y cao v\u00e0 t\u00ednh ch\u1ecdn l\u1ecdc cao, v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 ph\u00e1t hi\u1ec7n gluten trong ma tr\u1eadn th\u1ef1c ph\u1ea9m ph\u1ee9c t\u1ea1p. V\u00ed d\u1ee5, s\u1eafc k\u00fd l\u1ecfng hi\u1ec7u su\u1ea5t cao (HPLC) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n h\u00e0m l\u01b0\u1ee3ng gluten trong th\u1ef1c ph\u1ea9m, v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao v\u00e0 \u0111\u1ed9 nh\u1ea1y cao. \n        N\u00f3i t\u00f3m l\u1ea1i, ch\u1ee9ng nh\u1eadn th\u1ef1c ph\u1ea9m kh\u00f4ng ch\u1ee9a gluten c\u00f3 \u00fd ngh\u0129a r\u1ea5t l\u1edbn trong h\u1ec7 th\u1ed1ng ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng hi\u1ec7n \u0111\u1ea1i. N\u00f3 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn mua h\u00e0ng r\u00f5 r\u00e0ng cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 nhu c\u1ea7u \u0103n ki\u00eang \u0111\u1eb7c bi\u1ec7t, \u0111\u1ec3 h\u1ecd c\u00f3 th\u1ec3 y\u00ean t\u00e2m l\u1ef1a ch\u1ecdn th\u1ef1c ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng ch\u1ee9ng nh\u1eadn kh\u00f4ng ch\u1ee9a gluten. \u0110\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn kh\u00f4ng ch\u1ee9a gluten kh\u00f4ng ch\u1ec9 l\u00e0 s\u1ef1 ch\u1ee9ng th\u1ef1c m\u1ea1nh m\u1ebd v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, m\u00e0 c\u00f2n c\u00f3 l\u1ee3i cho vi\u1ec7c c\u1ea3i thi\u1ec7n h\u00ecnh \u1ea3nh th\u01b0\u01a1ng hi\u1ec7u v\u00e0 kh\u1ea3 n\u0103ng c\u1ea1nh tranh th\u1ecb tr\u01b0\u1eddng, m\u00e0 c\u00f2n th\u00fac \u0111\u1ea9y c\u00e1c doanh nghi\u1ec7p t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh s\u1ea3n xu\u1ea5t, t\u0103ng c\u01b0\u1eddng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u00fac \u0111\u1ea9y ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng ti\u00eau chu\u1ea9n v\u00e0 l\u00e0nh m\u1ea1nh h\u01a1n.\n<\/code><\/pre>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3453","post","type-post","status-publish","format-standard","hentry","category-news"],"metadata":{"_edit_lock":["1752629156:1"],"_edit_last":["1"],"catce":["sidebar-widgets4"],"views":["275"]},"medium_url":false,"thumbnail_url":false,"full_url":false,"_links":{"self":[{"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/posts\/3453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/comments?post=3453"}],"version-history":[{"count":1,"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/posts\/3453\/revisions"}],"predecessor-version":[{"id":3454,"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/posts\/3453\/revisions\/3454"}],"wp:attachment":[{"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/media?parent=3453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/categories?post=3453"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.csw-vn.cn\/vi\/wp-json\/wp\/v2\/tags?post=3453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}