C\u00e2y Thu\u1ed1c An Xoa – Hoa T\u00edm<\/span><\/strong><\/span><\/h2>\n<\/p>\n
T\u00ean khoa h\u1ecdc g\u1ecdi l\u00e0<\/strong> Helicteres hirsuta. C\u00e2y \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf nhi\u1ec1u khu v\u1ef1c t\u1eeb b\u1eafc v\u00e0o nam c\u1ee7a n\u01b0\u1edbc ta v\u00e0 \u1edf Campuchia
\nT\u00ean g\u1ecdi d\u00e2n gian th\u01b0\u1eddng bi\u1ebft\u00a0<\/strong>c\u00e2y d\u00f3 l\u00f4ng, t\u1ed5 k\u00e9n c\u00e1i, th\u00e2u k\u00e9n l\u00f4ng. Thu\u1ed9c\u00a0h\u1ecd Tr\u00f4m.
\nKhu v\u1ef1c sinh tr\u01b0\u1edfng t\u1ea1i\u00a0<\/strong> th\u01b0\u1eddng m\u1ecdc \u1edf nh\u1eefng n\u01a1i \u1ea9m \u01b0\u1edbt, \u0111\u1ed9 \u1ea9m cao, l\u01b0\u1ee3ng m\u01b0a nhi\u1ec1u v\u00e0 \u0111\u1ed9 chi\u1ebfu s\u00e1ng v\u1eeba ph\u1ea3i. T\u1eadp trung nhi\u1ec1u \u1edf v\u00f9ng \u0111\u1ed3i n\u00fai t\u1eeb B\u1eafc \u0111\u1ebfn Nam. Tuy nhi\u00ean, v\u00f9ng t\u1eadp trung nhi\u1ec1u nh\u1ea5t l\u00e0 c\u00e1c t\u1ec9nh mi\u1ec1n n\u00fai ph\u00eda B\u1eafc v\u00e0 \u1edf t\u1ec9nh B\u00ecnh Ph\u01b0\u1edbc, L\u00e2m \u0110\u1ed3ng.<\/p>\n\u0110\u1eb7c \u0111i\u1ec3m h\u00ecnh th\u00e1i : <\/strong>C\u00e2y an xoa cao trung b\u00ecnh t\u1eeb 1-3m, l\u00e0 c\u00e2y th\u00e2n g\u1ed7 nh\u1ecf, c\u00f3 l\u00f4ng, ph\u00e2n th\u00e0nh nhi\u1ec1u nh\u00e1nh. Ph\u1ea7n l\u00e1 c\u00e2y c\u00f3 chi\u1ec1u d\u00e0i kho\u1ea3ng t\u1eeb 5 \u2013 7cm, r\u1ed9ng t\u1eeb 3 \u2013 7cm. L\u00e1 c\u00e2y h\u00ecnh xoan, ph\u1ea7n \u0111\u1ea7u thon. C\u1ea3 hai m\u1eb7t l\u00e1 \u0111\u1ec1u c\u00f3 l\u00f4ng, nh\u01b0ng m\u1eb7t d\u01b0\u1edbi c\u1ee7a l\u00e1 c\u00f3 m\u00e0u tr\u1eafng. Th\u1eddi \u0111i\u1ec3m c\u00e2y an xoa ra hoa k\u1ebft tr\u00e1i k\u00e9o d\u00e0i t\u1eeb th\u00e1ng 7 \u2013 11. Khi ra hoa s\u1ebd m\u1ecdc th\u00e0nh c\u1ee5m c\u00f3 m\u00e0u h\u1ed3ng t\u00edm n\u1eb1m s\u00e1t g\u1ed1c l\u00e1. C\u00f2n ph\u1ea7n qu\u1ea3 c\u00f3 h\u00ecnh tr\u1ee5 nh\u1ecdn.<\/p>\nAn Xoa c\u00f3 m\u1ea5y lo\u1ea1i ? <\/strong>Trong t\u1ef1 nhi\u00ean c\u00f3 2 lo\u1ea1i An Xoa kh\u00e1c nhau \u0111\u00f3 l\u00e0\u00a0c\u00e2y An Xoa hoa tr\u1eafng<\/strong>\u00a0v\u00e0\u00a0c\u00e2y An Xoa hoa t\u00edm<\/strong>. T\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i An Xoa m\u00e0 c\u00e2y s\u1ebd c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m, h\u00ecnh d\u00e1ng v\u00e0 m\u00e0u s\u1eafc kh\u00e1c nhau.
\nTuy nhi\u00ean, ch\u1ec9 duy nh\u1ea5t c\u00e2y An Xoa hoa t\u00edm \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m thu\u1ed1c, c\u00f2n c\u00e2y An Xoa hoa tr\u1eafng kh\u00f4ng c\u00f3 t\u00e1c d\u1ee5ng h\u1ed7 tr\u1ee3 \u0111i\u1ec1u tr\u1ecb b\u1ec7nh n\u00ean v\u1eabn \u0111\u01b0\u1ee3c xem l\u00e0 c\u00e2y d\u1ea1i.<\/span><\/p>\nT\u00ednh D\u01b0\u1ee3c Trong An Xoa<\/span><\/strong><\/span><\/h2>\n <\/span>
\nTheo nghi\u00ean c\u1ee9u c\u1ee7a nh\u00f3m nh\u00e0 khoa h\u1ecdc thu\u1ed9c S\u1edf Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 t\u1ec9nh B\u00ecnh D\u01b0\u01a1ng cho bi\u1ebft c\u00e2y an xoa c\u00f3 ch\u1ee9a:
\n<\/strong><\/span><\/p>\n\n- Ch\u1ea5t\u00a0alcoloid\u00a0l\u00e0 m\u1ed9t ch\u1ea5t c\u00f3 t\u00e1c d\u1ee5ng h\u1ed7 tr\u1ee3 kh\u00e1ng ung, ng\u0103n c\u1ea3n v\u00e0 k\u00ecm ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a kh\u1ed1i u.<\/span><\/li>\n
- Ch\u1ea5t\u00a0flavonoid\u00a0h\u1ed7 tr\u1ee3 ch\u1ed1ng oxy h\u00f3a, b\u1ea3o v\u1ec7 s\u1ef1 t\u1ed5n h\u1ea1i c\u1ee7a t\u1ebf b\u00e0o.<\/span><\/li>\n
- Th\u00e0nh ph\u1ea7n Petroleum Ether (PE) v\u00e0 Dichloromethane (DC): \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 2 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong vi\u1ec7c h\u1ed7 tr\u1ee3 \u0111i\u1ec1u tr\u1ecb c\u00e1c b\u1ec7nh l\u00fd v\u1ec1 gan, \u0111i\u1ec3n h\u00ecnh l\u00e0 ung th\u01b0 gan.<\/span><\/li>\n
- Ngo\u00e0i ra trong c\u00e2y c\u00f3 m\u1ed9t s\u1ed1 ch\u1ea5t\u00a0enzyme\u00a0v\u00e0 ho\u1ea1t ch\u1ea5t qu\u00fd kh\u00e1c.<\/span><\/li>\n<\/ul>\n