{"id":905,"date":"2025-05-29T09:02:51","date_gmt":"2025-05-29T09:02:51","guid":{"rendered":"http:\/\/http:\/\/chempharco.com\/2025\/05\/29\/nguyen-lieu-chiet-xuat-hau-oyster-extract-45\/"},"modified":"2026-09-30T15:26:05","modified_gmt":"2026-09-30T08:26:05","slug":"nguyen-lieu-chiet-xuat-hau-oyster-extract-45","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/nguyen-lieu-chiet-xuat-hau-oyster-extract-45\/","title":{"rendered":"Chi\u1ebft xu\u1ea5t h\u00e0u (Crassostrea gigas): th\u00e0nh ph\u1ea7n, chi\u1ebft xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng"},"content":{"rendered":"<h1 class=\"kt-tieu-de\">Chi\u1ebft xu\u1ea5t h\u00e0u (Crassostrea gigas): th\u00e0nh ph\u1ea7n, chi\u1ebft xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng<\/h1>\n<p><strong>Chi\u1ebft xu\u1ea5t h\u00e0u<\/strong> l\u00e0 nguy\u00ean li\u1ec7u thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch chi\u1ebft, th\u1ee7y ph\u00e2n th\u1ecbt h\u00e0u (ch\u1ee7 y\u1ebfu h\u00e0u Th\u00e1i B\u00ecnh D\u01b0\u01a1ng <em>Crassostrea gigas<\/em>), r\u1ed3i c\u00f4 \u0111\u1eb7c v\u00e0 s\u1ea5y. H\u00e0u l\u00e0 m\u1ed9t trong nh\u1eefng th\u1ef1c ph\u1ea9m gi\u00e0u <strong>k\u1ebdm<\/strong> nh\u1ea5t, \u0111\u1ed3ng th\u1eddi c\u00f3 nhi\u1ec1u glycogen, taurin v\u00e0 protein.<\/p>\n<figure class=\"wp-block-image size-large cpc1-anh-cay\"><img decoding=\"async\" src=\"https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu.jpg\" alt=\"C\u00e2y h\u00e0u \u2013 Crassostrea gigas, ngu\u1ed3n nguy\u00ean li\u1ec7u chi\u1ebft xu\u1ea5t\"\/><figcaption>H\u00e0u (<em>Crassostrea gigas<\/em>). \u1ea2nh: eyekosaeder, <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Pacific_Oyster,_Tingodden,_Hvide_Sande,_Mittelj%C3%BCtland,_DK_imported_from_iNaturalist_photo_233283351.jpg\" rel=\"nofollow noopener\" target=\"_blank\">Wikimedia Commons<\/a>, gi\u1ea5y ph\u00e9p <a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\" rel=\"nofollow noopener\" target=\"_blank\">CC BY 4.0<\/a>.<\/figcaption><\/figure>\n<h2>Th\u00f4ng tin nhanh<\/h2>\n<table>\n<tbody>\n<tr>\n<td>T\u00ean g\u1ecdi<\/td>\n<td>Chi\u1ebft xu\u1ea5t h\u00e0u, oyster extract, oyster peptide<\/td>\n<\/tr>\n<tr>\n<td>Lo\u00e0i<\/td>\n<td><em>Crassostrea gigas (Thunberg) (Magallana gigas) v\u00e0 c\u00e1c lo\u00e0i h\u00e0u kh\u00e1c<\/em>, h\u1ecd H\u00e0u (Ostreidae)<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 ph\u1eadn d\u00f9ng<\/td>\n<td>Th\u1ecbt h\u00e0u<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m ho\u1ea1t ch\u1ea5t ch\u00ednh<\/td>\n<td>Protein v\u00e0 peptid, glycogen, k\u1ebdm, taurin, acid amin t\u1ef1 do<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Ngu\u1ed3n nguy\u00ean li\u1ec7u<\/h2>\n<p>H\u00e0u l\u00e0 \u0111\u1ed9ng v\u1eadt th\u00e2n m\u1ec1m hai m\u1ea3nh v\u1ecf, s\u1ed1ng b\u00e1m \u1edf v\u00f9ng n\u01b0\u1edbc l\u1ee3, ven bi\u1ec3n, \u0111\u01b0\u1ee3c nu\u00f4i r\u1ed9ng r\u00e3i \u1edf Nh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c, Trung Qu\u1ed1c, Ph\u00e1p v\u00e0 Vi\u1ec7t Nam. H\u00e0u l\u1ecdc n\u01b0\u1edbc bi\u1ec3n \u0111\u1ec3 \u0103n, n\u00ean c\u00f3 th\u1ec3 t\u00edch l\u0169y kim lo\u1ea1i n\u1eb7ng v\u00e0 vi sinh v\u1eadt t\u1eeb m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h2>Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc<\/h2>\n<ul>\n<li><strong>Protein, peptid<\/strong> v\u00e0 acid amin (th\u01b0\u1eddng ghi h\u00e0m l\u01b0\u1ee3ng protein, v\u00ed d\u1ee5 45%).<\/li>\n<li><strong>Glycogen<\/strong>, <strong>k\u1ebdm<\/strong>, <a href=\"https:\/\/cpc1.vn\/en\/nguyen-lieu-taurine-dang-bot\/\">taurin<\/a>, c\u00e1c kho\u00e1ng ch\u1ea5t kh\u00e1c.<\/li>\n<\/ul>\n<h2>Chi\u1ebft xu\u1ea5t v\u00e0 ti\u00eau chu\u1ea9n h\u00f3a<\/h2>\n<p>Th\u1ecbt h\u00e0u \u0111\u01b0\u1ee3c n\u1ea5u chi\u1ebft b\u1eb1ng n\u01b0\u1edbc n\u00f3ng, c\u00f3 th\u1ec3 th\u1ee7y ph\u00e2n b\u1eb1ng enzym protease th\u00e0nh peptid, sau \u0111\u00f3 l\u1ecdc, c\u00f4 \u0111\u1eb7c v\u00e0 s\u1ea5y phun th\u00e0nh b\u1ed9t. Nguy\u00ean li\u1ec7u th\u01b0\u1eddng ghi h\u00e0m l\u01b0\u1ee3ng protein, k\u1ebdm, glycogen, taurin.<\/p>\n<h2>Ch\u1ec9 ti\u00eau ch\u1ea5t l\u01b0\u1ee3ng n\u00ean xem<\/h2>\n<ul>\n<li>Protein, k\u1ebdm, glycogen, taurin.<\/li>\n<li><strong>Kim lo\u1ea1i n\u1eb7ng<\/strong> (\u0111\u1eb7c bi\u1ec7t cadimi, ch\u00ec, th\u1ee7y ng\u00e2n), \u0111\u1ed9c t\u1ed1 sinh h\u1ecdc bi\u1ec3n, vi sinh v\u1eadt g\u00e2y b\u1ec7nh.<\/li>\n<li>Kim lo\u1ea1i n\u1eb7ng, vi sinh v\u1eadt, d\u01b0 l\u01b0\u1ee3ng thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt; \u0111\u1ed9c t\u1ed1 vi n\u1ea5m v\u1edbi d\u01b0\u1ee3c li\u1ec7u d\u1ec5 m\u1ed1c.<\/li>\n<\/ul>\n<h2>Applications<\/h2>\n<ul>\n<li>Th\u1ef1c ph\u1ea9m b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe, \u0111\u1ed3 u\u1ed1ng; gia v\u1ecb (d\u1ea7u h\u00e0o l\u00e0 s\u1ea3n ph\u1ea9m kh\u00e1c t\u1eeb n\u01b0\u1edbc lu\u1ed9c h\u00e0u).<\/li>\n<li>C\u00f4ng d\u1ee5ng l\u00e0m thu\u1ed1c n\u1eb1m ngo\u00e0i ph\u1ea1m vi b\u00e0i vi\u1ebft.<\/li>\n<\/ul>\n<h2>An to\u00e0n v\u00e0 l\u01b0u \u00fd<\/h2>\n<ul>\n<li><strong>Ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng<\/strong>: s\u1ea3n ph\u1ea9m t\u1eeb \u0111\u1ed9ng v\u1eadt th\u00e2n m\u1ec1m ph\u1ea3i ghi nh\u00e3n theo quy \u0111\u1ecbnh; ng\u01b0\u1eddi d\u1ecb \u1ee9ng h\u1ea3i s\u1ea3n c\u00f3 v\u1ecf kh\u00f4ng n\u00ean d\u00f9ng.<\/li>\n<li>Ch\u01b0a c\u00f3 \u0111\u1ee7 d\u1eef li\u1ec7u an to\u00e0n cho ph\u1ee5 n\u1eef mang thai, cho con b\u00fa v\u00e0 tr\u1ebb em; ng\u01b0\u1eddi \u0111ang d\u00f9ng thu\u1ed1c n\u00ean h\u1ecfi \u00fd ki\u1ebfn chuy\u00ean gia y t\u1ebf.<\/li>\n<\/ul>\n<h2>T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd t\u1ea1i Vi\u1ec7t Nam<\/h2>\n<p>Khi d\u00f9ng l\u00e0m th\u00e0nh ph\u1ea7n c\u1ee7a th\u1ef1c ph\u1ea9m ho\u1eb7c th\u1ef1c ph\u1ea9m b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe, s\u1ea3n ph\u1ea9m tu\u00e2n theo Lu\u1eadt An to\u00e0n th\u1ef1c ph\u1ea9m, Ngh\u1ecb \u0111\u1ecbnh 15\/2018\/N\u0110-CP v\u00e0 c\u00e1c v\u0103n b\u1ea3n hi\u1ec7n h\u00e0nh c\u1ee7a B\u1ed9 Y t\u1ebf, k\u1ec3 c\u1ea3 quy \u0111\u1ecbnh ghi nh\u00e3n ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng. Doanh nghi\u1ec7p c\u1ea7n \u0111\u1ed1i chi\u1ebfu v\u0103n b\u1ea3n m\u1edbi nh\u1ea5t tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng c\u00f4ng th\u1ee9c.<\/p>\n<h2>Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<ul>\n<li>Wikipedia \u2013 Pacific oyster \u2014 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pacific_oyster\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Pacific_oyster<\/a><\/li>\n<li>Wikipedia \u2013 Oyster \u2014 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Oyster\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Oyster<\/a><\/li>\n<\/ul>\n<p><em>B\u00e0i vi\u1ebft cung c\u1ea5p th\u00f4ng tin ki\u1ebfn th\u1ee9c chung v\u1ec1 ch\u1ea5t\/nguy\u00ean li\u1ec7u, t\u1ed5ng h\u1ee3p v\u00e0 di\u1ec5n gi\u1ea3i t\u1eeb c\u00e1c ngu\u1ed3n c\u00f4ng khai n\u00eau tr\u00ean. N\u1ed9i dung n\u00e0y kh\u00f4ng thay th\u1ebf \u00fd ki\u1ebfn c\u1ee7a c\u01a1 quan qu\u1ea3n l\u00fd hay chuy\u00ean gia y t\u1ebf. C\u00f4ng d\u1ee5ng l\u00e0m thu\u1ed1c n\u1eb1m ngo\u00e0i ph\u1ea1m vi b\u00e0i vi\u1ebft. Quy \u0111\u1ecbnh ph\u00e1p l\u00fd c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u2014 lu\u00f4n \u0111\u1ed1i chi\u1ebfu v\u0103n b\u1ea3n hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Chi\u1ebft xu\u1ea5t h\u00e0u (Crassostrea gigas): th\u00e0nh ph\u1ea7n, chi\u1ebft xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng Chi\u1ebft xu\u1ea5t h\u00e0u l\u00e0 nguy\u00ean li\u1ec7u thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch chi\u1ebft, th\u1ee7y ph\u00e2n th\u1ecbt h\u00e0u (ch\u1ee7 y\u1ebfu h\u00e0u Th\u00e1i B\u00ecnh D\u01b0\u01a1ng Crassostrea gigas), r\u1ed3i c\u00f4 \u0111\u1eb7c v\u00e0 s\u1ea5y. H\u00e0u l\u00e0 m\u1ed9t trong nh\u1eefng th\u1ef1c ph\u1ea9m gi\u00e0u k\u1ebdm nh\u1ea5t, \u0111\u1ed3ng th\u1eddi c\u00f3 nhi\u1ec1u glycogen, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2064,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[121],"tags":[],"class_list":["post-905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"acf":[],"uagb_featured_image_src":{"full":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu.jpg",1200,900,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu-150x150.jpg",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu-300x225.jpg",300,225,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu-768x576.jpg",768,576,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu-1024x768.jpg",1024,768,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu.jpg",1200,900,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu.jpg",1200,900,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/crassostrea-gigas-cay-nguyen-lieu-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"cpc1vn","author_link":"https:\/\/cpc1.vn\/en\/author\/cpc1vn\/"},"uagb_comment_info":0,"uagb_excerpt":"Chi\u1ebft xu\u1ea5t h\u00e0u (Crassostrea gigas): th\u00e0nh ph\u1ea7n, chi\u1ebft xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng Chi\u1ebft xu\u1ea5t h\u00e0u l\u00e0 nguy\u00ean li\u1ec7u thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch chi\u1ebft, th\u1ee7y ph\u00e2n th\u1ecbt h\u00e0u (ch\u1ee7 y\u1ebfu h\u00e0u Th\u00e1i B\u00ecnh D\u01b0\u01a1ng Crassostrea gigas), r\u1ed3i c\u00f4 \u0111\u1eb7c v\u00e0 s\u1ea5y. H\u00e0u l\u00e0 m\u1ed9t trong nh\u1eefng th\u1ef1c ph\u1ea9m gi\u00e0u k\u1ebdm nh\u1ea5t, \u0111\u1ed3ng th\u1eddi c\u00f3 nhi\u1ec1u glycogen,&hellip;","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/comments?post=905"}],"version-history":[{"count":4,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/905\/revisions"}],"predecessor-version":[{"id":5083,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/905\/revisions\/5083"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2064"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}