{"id":421,"date":"2026-02-16T00:19:50","date_gmt":"2026-02-16T00:19:50","guid":{"rendered":"https:\/\/thuoc115.com\/suckhoe\/?p=421"},"modified":"2026-02-16T00:20:10","modified_gmt":"2026-02-16T00:20:10","slug":"vi-hoan","status":"publish","type":"post","link":"https:\/\/thuoc115.com\/suckhoe\/vi-hoan\/","title":{"rendered":"Vi ho\u00e0n"},"content":{"rendered":"\n<p>T\u00f3m t\u1eaft quy tr\u00ecnh:<\/p>\n\n\n\n<p>Ph\u1ee5c linh: nghi\u1ec1n m\u1ed9t ph\u1ea7n th\u00e0nh b\u1ed9t m\u1ecbn, ph\u1ea7n c\u00f2n l\u1ea1i s\u1eafc 3 l\u1ea7n.<\/p>\n\n\n\n<p>S\u01a1n th\u00f9 du: chi\u1ebft h\u1ed3i l\u01b0u b\u1eb1ng ethanol 2 l\u1ea7n.<\/p>\n\n\n\n<p>M\u1eabu \u0111\u01a1n b\u00ec: ch\u01b0ng c\u1ea5t l\u00f4i cu\u1ed1n h\u01a1i n\u01b0\u1edbc, k\u1ebft tinh b\u1eb1ng HCl 1 mol\/L, r\u1eeda, s\u1ea5y, nghi\u1ec1n m\u1ecbn, bao h\u1ee3p b\u1eb1ng \u03b2-cyclodextrin.<\/p>\n\n\n\n<p>C\u00e1c b\u00e3 thu\u1ed1c c\u00f2n l\u1ea1i s\u1eafc n\u01b0\u1edbc 3 l\u1ea7n \u2192 l\u1ecdc \u2192 h\u1ea5p ph\u1ee5 b\u1eb1ng c\u1ed9t nh\u1ef1a \u2192 r\u1eeda gi\u1ea3i ethanol 70% \u2192 c\u00f4 \u0111\u1eb7c.<\/p>\n\n\n\n<p>Tr\u1ed9n c\u00e1c cao, s\u1ea5y ch\u00e2n kh\u00f4ng \u2192 nghi\u1ec1n m\u1ecbn \u2192 th\u00eam ph\u1ee9c h\u1ee3p cyclodextrin \u2192 tr\u1ed9n \u0111\u1ec1u.<\/p>\n\n\n\n<p>T\u1ea1o vi ho\u00e0n:<\/p>\n\n\n\n<p>T\u1ef7 l\u1ec7:<br>Thu\u1ed1c : MCC : tinh b\u1ed9t = 45 : 16 : 8<\/p>\n\n\n\n<p>D\u00f9ng dung d\u1ecbch HPMC 3% l\u00e0m ch\u1ea5t d\u00ednh<\/p>\n\n\n\n<p>T\u1ea1o h\u1ea1t m\u1eb9 40\u201360 mesh<\/p>\n\n\n\n<p>Sau \u0111\u00f3 t\u1ea1o vi ho\u00e0n 18\u201324 mesh<\/p>\n\n\n\n<p>S\u1ea5y kh\u00f4<\/p>\n\n\n\n<p>Bao phim:<\/p>\n\n\n\n<p>Dung d\u1ecbch bao 6%<\/p>\n\n\n\n<p>C\u00f4ng th\u1ee9c:<br>Nh\u1ef1a acrylic II : HPMC : titanium dioxide : zein : PEG : glycerin : n\u01b0\u1edbc<br>= 20 : 2 : 5 : 8 : 4 : 1.5 : 40<\/p>\n\n\n\n<p>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/p>\n\n\n\n<p>T\u1ed1c \u0111\u1ed9 phun: 15\u201360 v\u00f2ng\/ph\u00fat<\/p>\n\n\n\n<p>T\u1ed1c \u0111\u1ed9 m\u00e1y ch\u00ednh: 80\u2013150 v\u00f2ng\/ph\u00fat<\/p>\n\n\n\n<p>T\u1ed1c \u0111\u1ed9 c\u1ea5p b\u1ed9t: 15\u201350 v\u00f2ng\/ph\u00fat<\/p>\n\n\n\n<p>So v\u1edbi k\u1ef9 thu\u1eadt hi\u1ec7n c\u00f3, s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m sau:<\/p>\n\n\n\n<p>N\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a ho\u1ea1t ch\u1ea5t, gi\u00fap tr\u00e1nh \u1ea3nh h\u01b0\u1edfng t\u1eeb m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i, c\u1ea3i thi\u1ec7n ho\u1ea1t t\u00ednh ph\u1ea3n \u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n.<\/p>\n\n\n\n<p>Che l\u1ea5p m\u00f9i, k\u00e9o d\u00e0i th\u1eddi gian b\u1ea3o qu\u1ea3n c\u00e1c ch\u1ea5t d\u1ec5 bay h\u01a1i.<\/p>\n\n\n\n<p>\u0110\u1ed9 ch\u1ea3y t\u1ed1t, kh\u00f3 v\u1ee1, d\u1ec5 \u0111\u00f3ng nang khi b\u00e0o ch\u1ebf d\u1ea1ng vi\u00ean nang.<\/p>\n\n\n\n<p>Thu\u1eadn ti\u1ec7n cho tr\u1ebb nh\u1ecf v\u00e0 ng\u01b0\u1eddi cao tu\u1ed5i \u2013 nh\u1eefng ng\u01b0\u1eddi kh\u00f3 nu\u1ed1t.<\/p>\n\n\n\n<p>Vi ho\u00e0n thu\u1eadn ti\u1ec7n cho b\u1ea3o qu\u1ea3n v\u00e0 v\u1eadn chuy\u1ec3n, chi\u1ebfm di\u1ec7n t\u00edch nh\u1ecf; c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t t\u1ea1i doanh nghi\u1ec7p r\u1ed3i v\u1eadn chuy\u1ec3n \u0111\u1ebfn n\u01a1i ti\u00eau th\u1ee5 \u0111\u1ec3 \u0111\u00f3ng g\u00f3i th\u00e0nh d\u1ea1ng thu\u1ed1c mong mu\u1ed1n. Nh\u1edd \u0111\u00f3 s\u1ea3n ph\u1ea9m d\u1ec5 ph\u00e2n ph\u1ed1i ra to\u00e0n c\u1ea7u, \u0111\u1ed3ng th\u1eddi v\u1edbi chi ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p v\u1eabn gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 thu\u1ed1c d\u1ec5 h\u00fat \u1ea9m, bi\u1ebfn ch\u1ea5t, \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c \u0111\u00edch c\u1ee7a s\u00e1ng ch\u1ebf.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Ch\u1ebf ph\u1ea9m C\u1ea7m li\u00ean phi\u1ebfn (ghi trong D\u01b0\u1ee3c \u0111i\u1ec3n Trung Qu\u1ed1c 2000), g\u1ed3m:<\/p>\n\n\n\n<p>Ho\u00e0ng c\u1ea7m 250g<\/p>\n\n\n\n<p>Li\u00ean ki\u1ec1u 250g<\/p>\n\n\n\n<p>Ho\u00e0ng li\u00ean 100g<\/p>\n\n\n\n<p>Ho\u00e0ng b\u00e1 400g<\/p>\n\n\n\n<p>X\u00edch th\u01b0\u1ee3c 250g<\/p>\n\n\n\n<p>Cam th\u1ea3o 100g<\/p>\n\n\n\n<p>Quy tr\u00ecnh:<\/p>\n\n\n\n<p>X\u00edch th\u01b0\u1ee3c v\u00e0 Ho\u00e0ng li\u00ean nghi\u1ec1n m\u1ecbn.<\/p>\n\n\n\n<p>Ho\u00e0ng c\u1ea7m, Li\u00ean ki\u1ec1u, Ho\u00e0ng b\u00e1, Cam th\u1ea3o s\u1eafc n\u01b0\u1edbc 3 l\u1ea7n \u2192 g\u1ed9p d\u1ecbch \u2192 l\u1ecdc \u2192 c\u00f4 \u0111\u1ebfn cao l\u1ecfng c\u00f3 t\u1ef7 tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i 1.35\u20131.40 \u1edf 50\u00b0C.<\/p>\n\n\n\n<p>Th\u00eam b\u1ed9t m\u1ecbn X\u00edch th\u01b0\u1ee3c v\u00e0 Ho\u00e0ng li\u00ean \u2192 tr\u1ed9n \u0111\u1ec1u \u2192 s\u1ea5y \u2192 nghi\u1ec1n 120 mesh.<\/p>\n\n\n\n<p>L\u1ea5y 1000g b\u1ed9t thu\u1ed1c m\u1ecbn tr\u1ed9n v\u1edbi:<\/p>\n\n\n\n<p>440g cellulose vi tinh th\u1ec3<\/p>\n\n\n\n<p>125g tinh b\u1ed9t<\/p>\n\n\n\n<p>D\u00f9ng dung d\u1ecbch ethyl methyl cellulose 10% l\u00e0m ch\u1ea5t d\u00ednh:<\/p>\n\n\n\n<p>T\u1ea1o h\u1ea1t 80 mesh l\u00e0m nh\u00e2n<\/p>\n\n\n\n<p>Sau \u0111\u00f3 t\u1ea1o vi ho\u00e0n 60 mesh<\/p>\n\n\n\n<p>D\u00f9ng m\u00e1y d\u1eadp vi\u00ean n\u00e9n th\u00e0nh vi\u00ean 0,55g \u2192 th\u00e0nh ph\u1ea9m.<\/p>\n\n\n\n<p>https:\/\/patents.google.com\/patent\/CN100475194C\/zh<\/p>\n<!-- relpost-thumb-wrapper --><div class=\"relpost-thumb-wrapper\"><!-- filter-class --><div class=\"relpost-thumb-container\"><style>.relpost-block-single-image, .relpost-post-image { margin-bottom: 10px; 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S\u01a1n th\u00f9 du: chi\u1ebft h\u1ed3i l\u01b0u b\u1eb1ng ethanol 2 l\u1ea7n. M\u1eabu \u0111\u01a1n b\u00ec: ch\u01b0ng c\u1ea5t l\u00f4i cu\u1ed1n h\u01a1i n\u01b0\u1edbc, k\u1ebft tinh b\u1eb1ng HCl 1 mol\/L, r\u1eeda, s\u1ea5y, nghi\u1ec1n m\u1ecbn, bao h\u1ee3p b\u1eb1ng \u03b2-cyclodextrin. C\u00e1c b\u00e3 thu\u1ed1c c\u00f2n &#8230; <a title=\"Vi ho\u00e0n\" class=\"read-more\" href=\"https:\/\/thuoc115.com\/suckhoe\/vi-hoan\/\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 Vi ho\u00e0n\">\u0110\u1ecdc ti\u1ebfp<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-421","post","type-post","status-publish","format-standard","hentry","category-duoc-lieu"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vi ho\u00e0n - Th\u00f4ng tin s\u1ee9c kh\u1ecfe<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thuoc115.com\/suckhoe\/vi-hoan\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vi ho\u00e0n - Th\u00f4ng tin s\u1ee9c kh\u1ecfe\" \/>\n<meta property=\"og:description\" content=\"T\u00f3m t\u1eaft quy tr\u00ecnh: Ph\u1ee5c linh: nghi\u1ec1n m\u1ed9t ph\u1ea7n th\u00e0nh b\u1ed9t m\u1ecbn, ph\u1ea7n c\u00f2n l\u1ea1i s\u1eafc 3 l\u1ea7n. S\u01a1n th\u00f9 du: chi\u1ebft h\u1ed3i l\u01b0u b\u1eb1ng ethanol 2 l\u1ea7n. M\u1eabu \u0111\u01a1n b\u00ec: ch\u01b0ng c\u1ea5t l\u00f4i cu\u1ed1n h\u01a1i n\u01b0\u1edbc, k\u1ebft tinh b\u1eb1ng HCl 1 mol\/L, r\u1eeda, s\u1ea5y, nghi\u1ec1n m\u1ecbn, bao h\u1ee3p b\u1eb1ng \u03b2-cyclodextrin. 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