{"id":23212,"date":"2024-08-20T10:04:55","date_gmt":"2024-08-20T10:04:55","guid":{"rendered":"https:\/\/j-baris.com\/?p=23212"},"modified":"2024-08-20T10:04:55","modified_gmt":"2024-08-20T10:04:55","slug":"cach-su-dung-ha-thu-o-say-kho-va-nhung-luu-y-khi-su-dung","status":"publish","type":"post","link":"https:\/\/j-baris.com\/cach-su-dung-ha-thu-o-say-kho-va-nhung-luu-y-khi-su-dung\/","title":{"rendered":"C\u00e1ch s\u1eed d\u1ee5ng h\u00e0 th\u1ee7 \u00f4 s\u1ea5y kh\u00f4 v\u00e0 nh\u1eefng l\u01b0u \u00fd khi s\u1eed d\u1ee5ng"},"content":{"rendered":"

H\u00e0 th\u1ee7 \u00f4 \u0111\u1ecf kh\u00f4 – m\u1ed9t lo\u1ea1i d\u01b0\u1ee3c li\u1ec7u d\u00e2n gian \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi y\u00eau th\u00edch v\u00e0 s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m thu\u1ed1c c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe. Tuy nhi\u00ean h\u00e0 th\u1ee7 \u00f4 l\u1ea1i c\u00f3 \u0111\u1ed9c n\u00ean c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ebf bi\u1ebfn v\u00e0 s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch th\u00ec m\u1edbi \u0111em l\u1ea1i l\u1ee3i \u00edch t\u1ed1t nh\u1ea5t trong vi\u1ec7c \u0111i\u1ec1u tr\u1ecb v\u00e0 ph\u00f2ng ng\u1eeba b\u1ec7nh t\u1eadt.<\/p><\/blockquote>\n

Xem th\u00eam v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng h\u00e0 th\u1ee7 \u00f4 s\u1ea5y kh\u00f4 v\u00e0 nh\u1eefng l\u01b0u \u00fd th\u00f4ng qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n

H\u00e0 Th\u1ee7 \u00d4 \u0110\u1ecf S\u1ea5y Kh\u00f4 C\u00f3 G\u00ec ?<\/h2>\n

H\u00e0 th\u1ee7 \u00f4 l\u00e0 m\u1ed9t lo\u1ea1i thu\u1ed1c \u0110\u00f4ng Y qu\u00fd gi\u00e1 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi nhi\u1ec1u t\u00ean g\u1ecdi kh\u00e1c nhau nh\u01b0 l\u00e0: d\u1ea1 giao \u0111\u1eb1ng, khua l\u00ecnh, d\u1ea1 h\u1ee3p, m\u1eb1n n\u0103ng \u00f3n,… v\u00e0 nhi\u1ec1u c\u00e1i t\u00ean kh\u00e1c n\u1eefa.<\/p>\n

T\u1ea1i n\u01b0\u1edbc ta th\u00ec H\u00e0 Th\u1ee7 \u00d4 th\u01b0\u1eddng m\u1ecdc \u1edf c\u00e1c v\u00f9ng n\u00fai cao nh\u01b0 l\u00e0 H\u00e0 Giang, Lai Ch\u00e2u, S\u01a1n La v\u00e0 c\u1ea3 L\u00e0o Cai.<\/p>\n

Lo\u1ea1i h\u00e0 th\u1ee7 \u00f4 n\u00e0y \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi c\u00e1i t\u00ean khoa h\u1ecdc l\u00e0 Fallopia multiflora n\u00f3 l\u00e0 ph\u1ea7n r\u1ec5 c\u1ee7a c\u00e2y h\u00e0 th\u1ee7 \u00f4 v\u1edbi ph\u1ea7n r\u1ec5 g\u1ea7n gi\u1ed1ng v\u1edbi c\u1ee7 khoai lang, ph\u1ea7n th\u00e2n c\u00f3 m\u00e0u n\u00e2u \u0111\u1ecf \u1edf b\u00ean ngo\u00e0i v\u00e0 m\u00e0u \u0111\u1ecf s\u1eabm \u1edf b\u00ean trong ph\u1ea7n l\u00f5i h\u00e0 th\u1ee7 \u00f4.<\/p>\n

Theo nghi\u00ean c\u1ee9u khoa h\u1ecdc th\u00ec h\u00e0 th\u1ee7 \u00f4 c\u00f3 ch\u1ee9a nhi\u1ec1u th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi cho s\u1ee9c kh\u1ecfe nh\u01b0: anthraquinon, emodin, chrysophanol,rhapontin, ponticin, rhein, physcion, tanin, kho\u00e1ng ch\u1ea5t, ch\u1ea5t ch\u1ed1ng oxi h\u00f3a,.. v\u00e0 nhi\u1ec1u th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc kh\u00e1c n\u1eefa.<\/p>\n

\"H\u00e0
H\u00e0 Th\u1ee7 \u00d4<\/figcaption><\/figure>\n

C\u00f4ng D\u1ee5ng C\u1ee7a H\u00e0 Th\u1ee7 \u00d4<\/h2>\n

Nh\u1edd v\u00e0o nhi\u1ec1u th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi cho s\u1ee9c kh\u1ecfe nh\u01b0 l\u00e0 tanin, physcion, emodin,… th\u00ec h\u00e0 th\u1ee7 \u00f4 c\u00f3 th\u1ec3 \u0111em l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch tuy\u1ec7t v\u1eddi nh\u01b0:<\/p>\n