{"id":10196,"date":"2026-06-16T12:10:28","date_gmt":"2026-06-16T05:10:28","guid":{"rendered":"https:\/\/www.bautruc.com\/?p=10196"},"modified":"2026-06-16T12:10:28","modified_gmt":"2026-06-16T05:10:28","slug":"tac-dung-cua-voi-voi","status":"publish","type":"post","link":"https:\/\/www.bautruc.com\/en\/tac-dung-cua-voi-voi\/","title":{"rendered":"T\u00e1c d\u1ee5ng c\u1ee7a c\u00e2y v\u00f2i voi \u2013 C\u00f4ng D\u1ee5ng, B\u00e0i Thu\u1ed1c & L\u01b0u \u00dd Khi D\u00f9ng"},"content":{"rendered":"

C\u00e2y v\u00f2i voi l\u00e0 lo\u1ea1i th\u1ea3o d\u01b0\u1ee3c m\u1ecdc hoang quen thu\u1ed9c t\u1ea1i Vi\u1ec7t Nam, \u0111\u01b0\u1ee3c y h\u1ecdc c\u1ed5 truy\u1ec1n s\u1eed d\u1ee5ng l\u00e2u \u0111\u1eddi trong c\u00e1c b\u00e0i thu\u1ed1c ch\u1eefa phong th\u1ea5p, vi\u00eam xoang, m\u1ee5n nh\u1ecdt v\u00e0 c\u00e1c b\u1ec7nh ngo\u00e0i da. Tuy nhi\u00ean, c\u00e2y c\u0169ng ch\u1ee9a m\u1ed9t s\u1ed1 ho\u1ea1t ch\u1ea5t c\u1ea7n th\u1eadn tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t khi d\u00f9ng \u0111\u01b0\u1eddng u\u1ed1ng.<\/p>\n

1. \u0110\u1eb7c \u0111i\u1ec3m c\u00e2y v\u00f2i voi<\/h2>\n

V\u00f2i voi c\u00f3 t\u00ean khoa h\u1ecdc l\u00e0 Heliotropium indicum<\/em> L., thu\u1ed9c h\u1ecd V\u00f2i voi (Boraginaceae). C\u00e2y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1ea9u v\u0129 tr\u00f9ng, d\u1ec1n voi, \u0111\u1ea1i v\u0129 \u0111ao ho\u1eb7c nam \u0111\u1ed9c ho\u1ea1t.<\/p>\n

\u0110\u00e2y l\u00e0 lo\u1ea1i th\u1ea3o m\u1ed9c m\u1ecdc hoang, chi\u1ec1u cao kho\u1ea3ng 25\u201340 cm, th\u00e2n c\u1ee9ng ch\u1eafc v\u00e0 c\u00f3 nhi\u1ec1u l\u00f4ng nh\u00e1m. L\u00e1 h\u00ecnh b\u1ea7u d\u1ee5c, m\u1eb7t l\u00e1 nh\u0103n nheo, m\u00e9p c\u00f3 r\u0103ng c\u01b0a. Hoa nh\u1ecf m\u00e0u tr\u1eafng ho\u1eb7c t\u00edm nh\u1ea1t, kh\u00f4ng c\u00f3 cu\u1ed1ng; c\u1ee5m hoa cong cu\u1ed9n tr\u00f4ng gi\u1ed1ng chi\u1ebfc v\u00f2i voi \u2014 \u0111\u00e2y ch\u00ednh l\u00e0 ngu\u1ed3n g\u1ed1c t\u00ean g\u1ecdi c\u1ee7a c\u00e2y.<\/p>\n

C\u00e2y v\u00f2i voi m\u1ecdc hoang \u1edf c\u00e1c khu v\u01b0\u1eddn, b\u00e3i c\u1ecf ven \u0111\u01b0\u1eddng, ph\u1ed5 bi\u1ebfn kh\u1eafp c\u00e1c t\u1ec9nh th\u00e0nh Vi\u1ec7t Nam. Thu h\u00e1i quanh n\u0103m, t\u1ed1t nh\u1ea5t v\u00e0o m\u00f9a h\u00e8 v\u00e0 m\u00f9a thu. B\u1ed9 ph\u1eadn d\u00f9ng l\u00e0m thu\u1ed1c l\u00e0 to\u00e0n th\u00e2n c\u00e2y<\/strong> (l\u00e1, th\u00e2n, r\u1ec5), c\u00f3 th\u1ec3 d\u00f9ng t\u01b0\u01a1i ho\u1eb7c ph\u01a1i s\u1ea5y kh\u00f4.<\/p>\n\n\n

\"c\u00e2y<\/figure>\n\n\n

2. T\u00e1c d\u1ee5ng c\u1ee7a c\u00e2y v\u00f2i voi<\/h2>\n

Theo y h\u1ecdc c\u1ed5 truy\u1ec1n<\/h3>\n

D\u01b0\u1ee3c li\u1ec7u v\u00f2i voi c\u00f3 v\u1ecb \u0111\u1eafng, h\u01a1i cay, m\u00f9i h\u0103ng, t\u00ednh m\u00e1t; quy v\u00e0o ba kinh T\u1ef3, Th\u1eadn v\u00e0 \u0110\u1ea1i tr\u00e0ng. C\u00e1c c\u00f4ng n\u0103ng ch\u00ednh theo \u0110\u00f4ng y bao g\u1ed3m:<\/p>\n

    \n
  • Thanh nhi\u1ec7t, gi\u1ea3i \u0111\u1ed9c<\/li>\n
  • Ti\u00eau th\u0169ng, gi\u1ea3m s\u01b0ng \u0111au<\/li>\n
  • L\u1ee3i ti\u1ec3u, th\u00f4ng huy\u1ebft<\/li>\n
  • Tr\u1eeb phong th\u1ea5p, ch\u1ed1ng vi\u00eam<\/li>\n<\/ul>\n

    C\u00e2y \u0111\u01b0\u1ee3c d\u00f9ng ch\u1ee7 tr\u1ecb c\u00e1c ch\u1ee9ng: phong th\u1ea5p s\u01b0ng kh\u1edbp, nh\u1ee9c m\u1ecfi l\u01b0ng g\u1ed1i, vi\u00eam xoang, vi\u00eam da c\u01a1 \u0111\u1ecba, \u00e1 s\u1eebng, lo\u00e9t h\u1ecdng, m\u1ee5n nh\u1ecdt v\u00e0 m\u1ea9n ng\u1ee9a.<\/p>\n

    Theo nghi\u00ean c\u1ee9u khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i<\/h3>\n

    Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a c\u00e2y v\u00f2i voi ch\u1ee9a alkaloid pyrrolizidine<\/strong> \u2014 nh\u00f3m ho\u1ea1t ch\u1ea5t c\u00f3 hai m\u1eb7t: m\u1ed9t s\u1ed1 d\u1ea1ng (nh\u01b0 indixin v\u00e0 indixin N-oxide) cho th\u1ea5y kh\u1ea3 n\u0103ng \u1ee9c ch\u1ebf kh\u1ed1i u<\/strong> trong th\u1eed nghi\u1ec7m; trong khi \u0111\u00f3 m\u1ed9t s\u1ed1 d\u1ea1ng kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y \u0111\u1ed9c cho gan n\u1ebfu s\u1eed d\u1ee5ng li\u1ec1u cao ho\u1eb7c k\u00e9o d\u00e0i. \u0110\u00e2y l\u00e0 l\u00fd do c\u00e1c chuy\u00ean gia khuy\u1ebfn c\u00e1o c\u1ea7n th\u1eadn tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t khi d\u00f9ng \u0111\u01b0\u1eddng u\u1ed1ng.<\/p>\n

    3. C\u00e1c b\u00e0i thu\u1ed1c t\u1eeb c\u00e2y v\u00f2i voi<\/h2>\n

    3.1. Ch\u1eefa s\u01b0ng amidan, lo\u00e9t h\u1ecdng<\/h3>\n

    L\u1ea5y l\u00e1 v\u00f2i voi t\u01b0\u01a1i v\u1eeba \u0111\u1ee7, r\u1eeda s\u1ea1ch r\u1ed3i gi\u00e3 ho\u1eb7c xay nhuy\u1ec5n, ch\u1eaft l\u1ea5y n\u01b0\u1edbc c\u1ed1t. D\u00f9ng n\u01b0\u1edbc n\u00e0y s\u00fac mi\u1ec7ng 4\u20136 l\u1ea7n\/ng\u00e0y<\/strong>. B\u00e0i thu\u1ed1c gi\u00fap kh\u00e1ng khu\u1ea9n, ti\u00eau vi\u00eam t\u1ea1i ch\u1ed7, l\u00e0m d\u1ecbu \u0111au h\u1ecdng.<\/p>\n

    3.2. Tr\u1ecb phong th\u1ea5p, nh\u1ee9c m\u1ecfi, s\u01b0ng \u0111au kh\u1edbp<\/h3>\n

    Nguy\u00ean li\u1ec7u:<\/strong> 300 g v\u00f2i voi kh\u00f4, 20 g r\u1ec5 nh\u00e0u r\u1eebng, 150 g c\u1ee7 b\u1ed3 b\u1ed3, 100 g c\u1ecf m\u1ef1c.<\/p>\n

    C\u00e1ch l\u00e0m:<\/strong> T\u00e1n nhuy\u1ec5n t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb thu\u1ed1c, vo vi\u00ean to b\u1eb1ng h\u1ea1t ti\u00eau.<\/p>\n

    C\u00e1ch d\u00f9ng:<\/strong> M\u1ed7i l\u1ea7n u\u1ed1ng 20\u201330 vi\u00ean, ng\u00e0y 2\u20133 l\u1ea7n, u\u1ed1ng v\u1edbi n\u01b0\u1edbc \u1ea5m. D\u00f9ng li\u00ean t\u1ee5c theo ch\u1ec9 d\u1eabn c\u1ee7a th\u1ea7y thu\u1ed1c.<\/p>\n

    3.3. Ch\u1eefa vi\u00eam xoang<\/h3>\n

    Nguy\u00ean li\u1ec7u:<\/strong> 5\u20136 nh\u00e1nh c\u00e2y ng\u0169 s\u1eafc t\u01b0\u01a1i v\u00e0 10 nh\u00e1nh v\u00f2i voi t\u01b0\u01a1i.<\/p>\n

    C\u00e1ch l\u00e0m:<\/strong> R\u1eeda s\u1ea1ch c\u1ea3 hai lo\u1ea1i, gi\u00e3 nhuy\u1ec5n, ch\u1eaft l\u1ea5y n\u01b0\u1edbc.<\/p>\n

    C\u00e1ch d\u00f9ng:<\/strong> Nh\u1ecf v\u00e0i gi\u1ecdt v\u00e0o m\u0169i b\u00ean b\u1ecb vi\u00eam xoang, ng\u00e0y 2\u20133 l\u1ea7n. B\u00e0i thu\u1ed1c gi\u00fap th\u00f4ng m\u0169i, gi\u1ea3m vi\u00eam xoang.<\/p>\n

    3.4. Ch\u1eefa vi\u00eam da c\u01a1 \u0111\u1ecba v\u00e0 \u00e1 s\u1eebng<\/h3>\n

    C\u00e1ch 1 (\u0111\u1eafp t\u01b0\u01a1i):<\/strong> V\u00f2i voi t\u01b0\u01a1i ng\u00e2m n\u01b0\u1edbc mu\u1ed1i lo\u00e3ng 15 ph\u00fat, \u0111\u1ec3 r\u00e1o, gi\u00e3 nhuy\u1ec5n. \u0110\u1eafp l\u00ean v\u00f9ng da b\u1ec7nh kho\u1ea3ng 30 ph\u00fat r\u1ed3i r\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc \u1ea5m. Th\u1ef1c hi\u1ec7n m\u1ed7i ng\u00e0y 1 l\u1ea7n trong 2\u20133 tu\u1ea7n.<\/p>\n

    C\u00e1ch 2 (ch\u01b0\u1eddm n\u00f3ng):<\/strong> V\u00f2i voi c\u1eaft nh\u1ecf, ng\u00e2m n\u01b0\u1edbc mu\u1ed1i lo\u00e3ng 15 ph\u00fat. Sao tr\u00ean b\u1ebfp v\u1edbi m\u1ed9t \u00edt gi\u1ea5m cho \u0111\u1ebfn khi d\u01b0\u1ee3c li\u1ec7u ng\u1ea3 v\u00e0ng. Cho v\u00e0o t\u00fai v\u1ea3i s\u1ea1ch, ch\u01b0\u1eddm l\u00ean v\u00f9ng da t\u1ed5n th\u01b0\u01a1ng; khi ngu\u1ed9i th\u00ec sao l\u1ea1i v\u00e0 ch\u01b0\u1eddm ti\u1ebfp. Th\u1ef1c hi\u1ec7n 2 l\u1ea7n\/ng\u00e0y trong 3 tu\u1ea7n.<\/p>\n

    4. L\u01b0u \u00fd khi s\u1eed d\u1ee5ng c\u00e2y v\u00f2i voi<\/h2>\n

    C\u00e2y v\u00f2i voi c\u00f3 \u0111\u1ed9c t\u00ednh ti\u1ec1m \u1ea9n<\/strong> do ch\u1ee9a alkaloid pyrrolizidine \u2014 ch\u1ea5t c\u00f3 th\u1ec3 g\u00e2y \u1ee9c ch\u1ebf v\u00e0 h\u1ee7y ho\u1ea1i t\u1ebf b\u00e0o gan, l\u00e0m t\u0103ng nguy c\u01a1 ung th\u01b0 n\u1ebfu d\u00f9ng l\u00e2u d\u00e0i. \u0110\u1ed9c t\u00ednh n\u00e0y ph\u00e1t t\u00e1c \u00e2m \u1ec9, r\u1ea5t kh\u00f3 ph\u00e1t hi\u1ec7n s\u1edbm. V\u00ec v\u1eady ng\u01b0\u1eddi d\u00f9ng c\u1ea7n l\u01b0u \u00fd:<\/p>\n

      \n
    • Kh\u00f4ng t\u1ef1 \u00fd u\u1ed1ng n\u01b0\u1edbc s\u1eafc<\/strong> t\u1eeb v\u00f2i voi khi ch\u01b0a c\u00f3 h\u01b0\u1edbng d\u1eabn c\u1ee7a th\u1ea7y thu\u1ed1c chuy\u00ean m\u00f4n Y h\u1ecdc c\u1ed5 truy\u1ec1n.<\/li>\n
    • Ph\u1ee5 n\u1eef c\u00f3 thai, cho con b\u00fa v\u00e0 tr\u1ebb em<\/strong> tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00f9ng.<\/li>\n
    • Ng\u01b0\u1eddi cao tu\u1ed5i<\/strong>, ng\u01b0\u1eddi c\u00f3 t\u1ef3 v\u1ecb h\u01b0 h\u00e0n, ti\u00eau ch\u1ea3y k\u00e9o d\u00e0i, suy nh\u01b0\u1ee3c c\u01a1 th\u1ec3 c\u1ea7n h\u1ea1n ch\u1ebf d\u00f9ng.<\/li>\n
    • Li\u1ec1u d\u00f9ng th\u00f4ng th\u01b0\u1eddng: 15\u201330 g\/l\u1ea7n<\/strong> d\u1ea1ng s\u1eafc u\u1ed1ng ho\u1eb7c \u0111\u1eafp ngo\u00e0i da.<\/li>\n
    • Khi th\u1ea5y d\u1ea5u hi\u1ec7u ti\u00eau ch\u1ea3y, \u0111au b\u1ee5ng trong qu\u00e1 tr\u00ecnh d\u00f9ng, ph\u1ea3i ng\u1eebng ngay l\u1eadp t\u1ee9c.<\/li>\n
    • C\u00e1c b\u00e0i thu\u1ed1c d\u00f9ng ngo\u00e0i da c\u0169ng c\u1ea7n v\u1ec7 sinh v\u00f9ng da s\u1ea1ch tr\u01b0\u1edbc v\u00e0 sau khi \u0111\u1eafp thu\u1ed1c.<\/li>\n
    • Hi\u1ec7u qu\u1ea3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n ch\u1eadm h\u01a1n thu\u1ed1c t\u00e2y \u2014 c\u1ea7n ki\u00ean tr\u00ec nh\u01b0ng ph\u1ea3i theo d\u00f5i s\u00e1t ph\u1ea3n \u1ee9ng c\u01a1 th\u1ec3.<\/li>\n<\/ul>\n

      K\u1ebft lu\u1eadn<\/h2>\n

      C\u00e2y v\u00f2i voi l\u00e0 v\u1ecb thu\u1ed1c d\u00e2n gian c\u00f3 gi\u00e1 tr\u1ecb v\u1edbi nhi\u1ec1u c\u00f4ng d\u1ee5ng trong \u0111i\u1ec1u tr\u1ecb phong th\u1ea5p, vi\u00eam xoang v\u00e0 c\u00e1c b\u1ec7nh ngo\u00e0i da. Tuy nhi\u00ean, do ch\u1ee9a alkaloid pyrrolizidine c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gan, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n h\u1ebft s\u1ee9c th\u1eadn tr\u1ecdng v\u00e0 nh\u1ea5t thi\u1ebft ph\u1ea3i tham kh\u1ea3o \u00fd ki\u1ebfn b\u00e1c s\u0129 ho\u1eb7c th\u1ea7y thu\u1ed1c y h\u1ecdc c\u1ed5 truy\u1ec1n<\/strong> tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u01b0\u1eddng u\u1ed1ng.<\/p>\n

      Ngu\u1ed3n tham kh\u1ea3o:<\/strong> vinmec.com<\/p>","protected":false},"excerpt":{"rendered":"

      C\u00e2y v\u00f2i voi l\u00e0 lo\u1ea1i th\u1ea3o d\u01b0\u1ee3c m\u1ecdc hoang quen thu\u1ed9c t\u1ea1i Vi\u1ec7t Nam, \u0111\u01b0\u1ee3c y h\u1ecdc c\u1ed5 truy\u1ec1n d\u00f9ng ch\u1eefa phong th\u1ea5p, vi\u00eam xoang, m\u1ee5n nh\u1ecdt v\u00e0 c\u00e1c b\u1ec7nh ngo\u00e0i da.<\/p>","protected":false},"author":2,"featured_media":10212,"comment_status":"closed","ping_status":"0","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[42],"tags":[],"class_list":["post-10196","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cay-thuoc-quanh-ta"],"_links":{"self":[{"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/posts\/10196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/comments?post=10196"}],"version-history":[{"count":2,"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/posts\/10196\/revisions"}],"predecessor-version":[{"id":10213,"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/posts\/10196\/revisions\/10213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/media\/10212"}],"wp:attachment":[{"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/media?parent=10196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/categories?post=10196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bautruc.com\/en\/wp-json\/wp\/v2\/tags?post=10196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}