{"id":735,"date":"2025-05-29T07:38:08","date_gmt":"2025-05-29T07:38:08","guid":{"rendered":"http:\/\/http:\/\/chempharco.com\/2025\/05\/29\/nguyen-lieu-cao-kho-la-cay-bach-qua-ginkgo-biloba-extract\/"},"modified":"2026-09-28T20:42:06","modified_gmt":"2026-09-28T13:42:06","slug":"nguyen-lieu-cao-kho-la-cay-bach-qua-ginkgo-biloba-extract","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/nguyen-lieu-cao-kho-la-cay-bach-qua-ginkgo-biloba-extract\/","title":{"rendered":"Chi\u1ebft xu\u1ea5t b\u1ea1ch qu\u1ea3 (Ginkgo biloba): 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 b\u1ea1ch qu\u1ea3 (Ginkgo biloba): th\u00e0nh ph\u1ea7n, chi\u1ebft xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng<\/h1>\n<p><strong>Chi\u1ebft xu\u1ea5t b\u1ea1ch qu\u1ea3<\/strong> l\u00e0 cao chi\u1ebft t\u1eeb l\u00e1 c\u00e2y b\u1ea1ch qu\u1ea3 (<em>Ginkgo biloba<\/em>), lo\u00e0i c\u00e2y th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;h\u00f3a th\u1ea1ch s\u1ed1ng&#8221; v\u00ec l\u00e0 lo\u00e0i duy nh\u1ea5t c\u00f2n s\u00f3t l\u1ea1i c\u1ee7a m\u1ed9t nh\u00f3m th\u1ef1c v\u1eadt c\u1ed5 \u0111\u1ea1i. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng chi\u1ebft xu\u1ea5t th\u1ef1c v\u1eadt \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a ch\u1eb7t ch\u1ebd nh\u1ea5t, v\u1edbi ch\u1ec9 ti\u00eau r\u00f5 r\u00e0ng cho c\u1ea3 ho\u1ea1t ch\u1ea5t v\u00e0 t\u1ea1p ch\u1ea5t.<\/p>\n<h2>Th\u00f4ng tin nhanh<\/h2>\n<table>\n<tbody>\n<tr>\n<td>T\u00ean g\u1ecdi<\/td>\n<td>B\u1ea1ch qu\u1ea3, ng\u00e2n h\u1ea1nh, ginkgo; Ginkgo folium<\/td>\n<\/tr>\n<tr>\n<td>Lo\u00e0i<\/td>\n<td><em>Ginkgo biloba L.<\/em>, h\u1ecd B\u1ea1ch qu\u1ea3 (Ginkgoaceae)<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 ph\u1eadn d\u00f9ng<\/td>\n<td>L\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Chuy\u00ean lu\u1eadn<\/td>\n<td>D\u01b0\u1ee3c \u0111i\u1ec3n Vi\u1ec7t Nam V: B\u1ea1ch qu\u1ea3 (l\u00e1); Cao kh\u00f4 l\u00e1 b\u1ea1ch qu\u1ea3<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m ho\u1ea1t ch\u1ea5t ch\u00ednh<\/td>\n<td>Flavonoid glycosid (quercetin, kaempferol, isorhamnetin); terpen lacton (ginkgolid A, B, C, bilobalid)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e2y v\u00e0 d\u01b0\u1ee3c li\u1ec7u<\/h2>\n<p>B\u1ea1ch qu\u1ea3 l\u00e0 c\u00e2y g\u1ed7 l\u1edbn, r\u1ee5ng l\u00e1, g\u1ed1c Trung Qu\u1ed1c, l\u00e1 h\u00ecnh qu\u1ea1t x\u1ebb \u0111\u00f4i \u0111\u1eb7c tr\u01b0ng. C\u00e2y \u0111\u1ef1c v\u00e0 c\u00e2y c\u00e1i ri\u00eang bi\u1ec7t; h\u1ea1t c\u1ee7a c\u00e2y c\u00e1i (ng\u00e2n h\u1ea1nh) \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m th\u1ef1c ph\u1ea9m \u1edf \u0110\u00f4ng \u00c1. Chi\u1ebft xu\u1ea5t d\u00f9ng l\u00e1 xanh, thu h\u00e1i t\u1eeb c\u00e1c \u0111\u1ed3n \u0111i\u1ec1n tr\u1ed3ng chuy\u00ean canh.<\/p>\n<h2>Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc<\/h2>\n<ul>\n<li><strong>Flavonoid glycosid<\/strong>: ch\u1ee7 y\u1ebfu glycosid c\u1ee7a quercetin, kaempferol v\u00e0 isorhamnetin.<\/li>\n<li><strong>Terpen lacton<\/strong>: ginkgolid A, B, C, J v\u00e0 bilobalid; nh\u00f3m ch\u1ea5t g\u1ea7n nh\u01b0 ch\u1ec9 c\u00f3 \u1edf b\u1ea1ch qu\u1ea3.<\/li>\n<li><strong>Acid ginkgolic<\/strong> (alkylphenol): ch\u1ea5t c\u00f3 th\u1ec3 g\u00e2y d\u1ecb \u1ee9ng v\u00e0 \u0111\u1ed9c t\u00ednh, c\u1ea7n \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf trong qu\u00e1 tr\u00ecnh chi\u1ebft.<\/li>\n<\/ul>\n<h2>Chi\u1ebft xu\u1ea5t v\u00e0 ti\u00eau chu\u1ea9n h\u00f3a<\/h2>\n<p>Chi\u1ebft xu\u1ea5t chu\u1ea9n theo d\u01b0\u1ee3c \u0111i\u1ec3n (v\u00ed d\u1ee5 D\u01b0\u1ee3c \u0111i\u1ec3n ch\u00e2u \u00c2u, D\u01b0\u1ee3c \u0111i\u1ec3n Vi\u1ec7t Nam: cao kh\u00f4 l\u00e1 b\u1ea1ch qu\u1ea3) \u0111\u01b0\u1ee3c chi\u1ebft b\u1eb1ng aceton \u2013 n\u01b0\u1edbc ho\u1eb7c ethanol \u2013 n\u01b0\u1edbc qua nhi\u1ec1u b\u01b0\u1edbc tinh ch\u1ebf, ti\u00eau chu\u1ea9n h\u00f3a \u1edf kho\u1ea3ng <strong>22\u201327% flavonoid glycosid<\/strong> v\u00e0 <strong>5,4\u20136,6% terpen lacton<\/strong> (trong \u0111\u00f3 ginkgolid A, B, C v\u00e0 bilobalid c\u00f3 kho\u1ea3ng ri\u00eang), \u0111\u1ed3ng th\u1eddi gi\u1edbi h\u1ea1n <strong>acid ginkgolic kh\u00f4ng qu\u00e1 5 ppm<\/strong>. T\u1ef7 l\u1ec7 d\u01b0\u1ee3c li\u1ec7u\/cao th\u01b0\u1eddng kho\u1ea3ng 35\u201367:1. Lo\u1ea1i chi\u1ebft xu\u1ea5t r\u1ebb ti\u1ec1n ch\u1ec9 ghi &#8220;24% flavonoid&#8221; m\u00e0 kh\u00f4ng ki\u1ec3m acid ginkgolic v\u00e0 terpen lacton th\u00ec kh\u00f4ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng d\u1ea1ng chu\u1ea9n d\u01b0\u1ee3c \u0111i\u1ec3n.<\/p>\n<h2>Ch\u1ec9 ti\u00eau ch\u1ea5t l\u01b0\u1ee3ng n\u00ean xem<\/h2>\n<ul>\n<li>Flavonoid glycosid v\u00e0 terpen lacton \u0111\u1ecbnh l\u01b0\u1ee3ng b\u1eb1ng HPLC theo d\u01b0\u1ee3c \u0111i\u1ec3n.<\/li>\n<li>Acid ginkgolic \u2264 5 ppm.<\/li>\n<li>Ph\u00e1t hi\u1ec7n <strong>pha tr\u1ed9n<\/strong>: \u0111\u00e3 c\u00f3 nhi\u1ec1u b\u00e1o c\u00e1o chi\u1ebft xu\u1ea5t b\u1ea1ch qu\u1ea3 b\u1ecb pha rutin, quercetin tinh khi\u1ebft \u0111\u1ec3 &#8220;\u0111\u1ea1t&#8221; h\u00e0m l\u01b0\u1ee3ng flavonoid. Ph\u1ed5 HPLC (t\u1ef7 l\u1ec7 c\u00e1c flavonol, s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a aglycon t\u1ef1 do) gi\u00fap ph\u00e1t hi\u1ec7n.<\/li>\n<li>Dung m\u00f4i t\u1ed3n d\u01b0, kim lo\u1ea1i n\u1eb7ng, d\u01b0 l\u01b0\u1ee3ng thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt.<\/li>\n<\/ul>\n<h2>Applications<\/h2>\n<ul>\n<li>Thu\u1ed1c d\u01b0\u1ee3c li\u1ec7u (\u1edf nhi\u1ec1u n\u01b0\u1edbc l\u00e0 thu\u1ed1c k\u00ea \u0111\u01a1n ho\u1eb7c kh\u00f4ng k\u00ea \u0111\u01a1n).<\/li>\n<li>Th\u1ef1c ph\u1ea9m b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe.<\/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>Chi\u1ebft xu\u1ea5t b\u1ea1ch qu\u1ea3 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 ch\u1ea3y m\u00e1u khi d\u00f9ng c\u00f9ng thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng, ch\u1ed1ng k\u1ebft t\u1eadp ti\u1ec3u c\u1ea7u; n\u00ean ng\u1eebng tr\u01b0\u1edbc ph\u1eabu thu\u1eadt theo ch\u1ec9 d\u1eabn c\u1ee7a b\u00e1c s\u0129.<\/li>\n<li>H\u1ea1t b\u1ea1ch qu\u1ea3 s\u1ed1ng ho\u1eb7c \u0103n nhi\u1ec1u c\u00f3 ch\u1ee9a ginkgotoxin (d\u1eabn ch\u1ea5t pyridoxin) g\u00e2y ng\u1ed9 \u0111\u1ed9c; chi\u1ebft xu\u1ea5t l\u00e1 kh\u00f4ng li\u00ean quan \u0111\u1ebfn h\u1ea1t.<\/li>\n<\/ul>\n<h2>T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd t\u1ea1i Vi\u1ec7t Nam<\/h2>\n<p>Chi\u1ebft xu\u1ea5t d\u01b0\u1ee3c li\u1ec7u \u0111\u01b0\u1ee3c d\u00f9ng c\u1ea3 trong thu\u1ed1c d\u01b0\u1ee3c li\u1ec7u v\u00e0 trong th\u1ef1c ph\u1ea9m b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe; s\u1ea3n ph\u1ea9m thu\u1ed9c lo\u1ea1i n\u00e0o th\u00ec theo quy \u0111\u1ecbnh c\u1ee7a lo\u1ea1i \u0111\u00f3 (Lu\u1eadt D\u01b0\u1ee3c ho\u1eb7c Lu\u1eadt An to\u00e0n th\u1ef1c ph\u1ea9m, Ngh\u1ecb \u0111\u1ecbnh 15\/2018\/N\u0110-CP). Doanh nghi\u1ec7p c\u1ea7n \u0111\u1ed1i chi\u1ebfu v\u0103n b\u1ea3n hi\u1ec7n h\u00e0nh c\u1ee7a B\u1ed9 Y t\u1ebf 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>B\u1ed9 Y t\u1ebf (2017). D\u01b0\u1ee3c \u0111i\u1ec3n Vi\u1ec7t Nam V, chuy\u00ean lu\u1eadn B\u1ea1ch qu\u1ea3 (l\u00e1); Cao kh\u00f4 l\u00e1 b\u1ea1ch qu\u1ea3<\/li>\n<li>EMA \u2013 Ginkgo folium (chuy\u00ean lu\u1eadn d\u01b0\u1ee3c li\u1ec7u EU) \u2014 <a href=\"https:\/\/www.ema.europa.eu\/en\/medicines\/herbal\/ginkgo-folium\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.ema.europa.eu\/en\/medicines\/herbal\/ginkgo-folium<\/a><\/li>\n<li>Wikipedia \u2013 Ginkgo biloba \u2014 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ginkgo_biloba\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Ginkgo_biloba<\/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 b\u1ea1ch qu\u1ea3 (Ginkgo biloba): th\u00e0nh ph\u1ea7n, chi\u1ebft xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng Chi\u1ebft xu\u1ea5t b\u1ea1ch qu\u1ea3 l\u00e0 cao chi\u1ebft t\u1eeb l\u00e1 c\u00e2y b\u1ea1ch qu\u1ea3 (Ginkgo biloba), lo\u00e0i c\u00e2y th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;h\u00f3a th\u1ea1ch s\u1ed1ng&#8221; v\u00ec l\u00e0 lo\u00e0i duy nh\u1ea5t c\u00f2n s\u00f3t l\u1ea1i c\u1ee7a m\u1ed9t nh\u00f3m th\u1ef1c v\u1eadt c\u1ed5 \u0111\u1ea1i. \u0110\u00e2y l\u00e0 m\u1ed9t trong [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2860,"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-735","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\/chiet-xuat-bach-qua.png",1200,675,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/chiet-xuat-bach-qua-150x150.png",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/chiet-xuat-bach-qua-300x169.png",300,169,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/chiet-xuat-bach-qua-768x432.png",768,432,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/chiet-xuat-bach-qua-1024x576.png",1024,576,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/chiet-xuat-bach-qua.png",1200,675,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/chiet-xuat-bach-qua.png",1200,675,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/chiet-xuat-bach-qua-18x10.png",18,10,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 b\u1ea1ch qu\u1ea3 (Ginkgo biloba): th\u00e0nh ph\u1ea7n, chi\u1ebft xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng Chi\u1ebft xu\u1ea5t b\u1ea1ch qu\u1ea3 l\u00e0 cao chi\u1ebft t\u1eeb l\u00e1 c\u00e2y b\u1ea1ch qu\u1ea3 (Ginkgo biloba), lo\u00e0i c\u00e2y th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;h\u00f3a th\u1ea1ch s\u1ed1ng&#8221; v\u00ec l\u00e0 lo\u00e0i duy nh\u1ea5t c\u00f2n s\u00f3t l\u1ea1i c\u1ee7a m\u1ed9t nh\u00f3m th\u1ef1c v\u1eadt c\u1ed5 \u0111\u1ea1i. \u0110\u00e2y l\u00e0 m\u1ed9t trong&hellip;","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/735","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=735"}],"version-history":[{"count":2,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/735\/revisions"}],"predecessor-version":[{"id":2991,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/735\/revisions\/2991"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2860"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}