{"id":16997,"date":"2023-07-25T13:39:22","date_gmt":"2023-07-25T06:39:22","guid":{"rendered":"https:\/\/tracybee.vn\/?p=16997"},"modified":"2023-07-25T13:39:22","modified_gmt":"2023-07-25T06:39:22","slug":"keo-ong-co-that-su-lanh-tinh","status":"publish","type":"post","link":"https:\/\/tracybee.vn\/en\/keo-ong-co-that-su-lanh-tinh\/","title":{"rendered":"Keo ong c\u00f3 th\u1eadt s\u1ef1 l\u00e0nh t\u00ednh?"},"content":{"rendered":"

Nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, keo ong \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00e1ng ch\u00fa \u00fd tr\u00ean c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u1ed9ng \u0111\u1ed3ng nh\u1eefng ng\u01b0\u1eddi quan t\u00e2m \u0111\u1ebfn s\u1ee9c kh\u1ecfe b\u1edfi h\u1ecd tin keo ong c\u00f3 th\u1ec3 s\u1ebd \u0111em l\u1ea1i m\u1ed9t gi\u1ea3i ph\u00e1p ho\u00e0n to\u00e0n m\u1edbi cho s\u1ee9c kh\u1ecfe. Tuy nhi\u00ean, nhi\u1ec1u ng\u01b0\u1eddi ti\u00eau d\u00f9ng quan ng\u1ea1i r\u1eb1ng keo ong c\u00f3 th\u1eadt s\u1ef1 l\u00e0nh t\u00ednh? \u0110\u1ec3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi n\u00e0y m\u1ed9t c\u00e1ch chi ti\u1ebft, ch\u00fang ta c\u1ea7n t\u00ecm hi\u1ec3u v\u1ec1 t\u00ednh ch\u1ea5t v\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a ch\u1ebf ph\u1ea9m.<\/p>\n

Kh\u00e1i ni\u1ec7m keo ong<\/h2>\n

Keo ong l\u00e0 h\u1ed7n h\u1ee3p nh\u1ef1a th\u1ef1c v\u1eadt do ong th\u1ee3 thu th\u1eadp t\u1eeb nh\u1ef1a ti\u1ebft ra t\u1eeb ch\u1ed3i c\u00e2y, hoa c\u1ee7a nhi\u1ec1u th\u1ef1c v\u1eadt trong t\u1ef1 nhi\u00ean, sau \u0111\u00f3 h\u00f2a tr\u1ed9n v\u1edbi enzyme trong tuy\u1ebfn n\u01b0\u1edbc b\u1ecdt do ch\u00fang ti\u1ebft ra t\u1ea1o th\u00e0nh keo ong. Ong th\u1ee3 l\u00e0m n\u00ean ch\u1ea5t keo n\u00e0y \u0111\u1ec3 s\u1eeda ch\u1eefa c\u00e1c v\u1ebft n\u1ee9t trong t\u1ed5 \u0111\u1ed3ng th\u1eddi b\u1ea3o v\u1ec7 t\u1ed5 ong tr\u00e1nh kh\u1ecfi vi khu\u1ea9n, n\u1ea5m m\u1ed1c v\u00e0 virus.<\/p>\n

Aristotle, m\u1ed9t nh\u00e0 tri\u1ebft h\u1ecdc l\u1ed7i l\u1ea1c, \u0111\u00e3 \u0111\u1eb7t t\u00ean “propolis” cho h\u1ed7n h\u1ee3p n\u00e0y. Theo ng\u00f4n ng\u1eef Hy L\u1ea1p c\u1ed5, “pro” c\u00f3 ngh\u0129a l\u00e0 “b\u1ee9c t\u01b0\u1eddng” v\u00e0 “polis” c\u00f3 ngh\u0129a l\u00e0 “th\u00e0nh ph\u1ed1”, t\u1ea1o th\u00e0nh c\u1ee5m t\u1eeb mang \u00fd ngh\u0129a l\u00e0 “b\u1ee9c t\u01b0\u1eddng b\u1ea3o v\u1ec7 th\u00e0nh ph\u1ed1”.<\/p>\n

\"Keo

Keo ong \u0111\u01b0\u1ee3c t\u1ea1o n\u00ean t\u1eeb c\u00e1c lo\u1ea1i nh\u1ef1a th\u1ef1c v\u1eadt do ong thu th\u1eadp.<\/p><\/div>\n

Keo ong c\u00f3 m\u00e0u s\u1eafc v\u00e0 h\u01b0\u01a1ng v\u1ecb \u0111a d\u1ea1ng, t\u00f9y thu\u1ed9c v\u00e0o ngu\u1ed3n g\u1ed1c v\u00e0 lo\u1ea1i c\u00e2y m\u00e0 ong thu nh\u1ef1a. \u0110i\u1ec1u n\u00e0y l\u00e0m cho keo ong tr\u1edf th\u00e0nh m\u1ed9t ngu\u1ed3n th\u1ef1c ph\u1ea9m \u0111a d\u1ea1ng v\u00e0 phong ph\u00fa.<\/p>\n

Tr\u00ean th\u1ebf gi\u1edbi c\u00f3 nhi\u1ec1u lo\u1ea1i keo ong kh\u00e1c nhau. Ba lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0: keo ong n\u00e2u, keo ong \u0111\u1ecf, keo ong xanh. Trong \u0111\u00f3, keo ong xanh Brazil l\u00e0 lo\u1ea1i t\u1ed1t nh\u1ea5t th\u1ebf gi\u1edbi.<\/p>\n

Th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a keo ong<\/h2>\n

H\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i keo \u0111\u1ec1u c\u00f3 ch\u1ee9a c\u00e1c ho\u1ea1t ch\u1ea5t ch\u00ednh l\u00e0 Flavonoid, Phenolic… Tu\u1ef3 thu\u1ed9c v\u00e0o \u0111\u1ecba l\u00fd, th\u1ea3m th\u1ef1c v\u1eadt m\u00e0 c\u00e1c lo\u1ea1i s\u1ebd c\u00f3 th\u00e0nh ph\u1ea7n ch\u1ee9a th\u00eam c\u00e1c ch\u1ea5t ho\u00e1 h\u1ecdc kh\u00e1c nhau.<\/p>\n

C\u00e1c ho\u1ea1t ch\u1ea5t ch\u1ee7 \u0111\u1ea1o \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong keo ong \u0111\u1ecf l\u00e0\u00a0Phenolic, Flavonoid v\u00e0 Polyphenol. C\u00e1c ho\u1ea1t ch\u1ea5t ch\u00ednh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong keo ong n\u00e2u l\u00e0 Flavonoid, Phenolic, Drupanin, Pinocembrin, Axit dicaffeoylquinic, Axit isocupressic\u2026<\/p>\n

Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a keo ong xanh bao g\u1ed3m Flavonoid, Terpen, Aldehyde v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh l\u00e0 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c d\u1eabn xu\u1ea5t axit p-coumaric prenylated, ch\u1ee7 y\u1ebfu l\u00e0 Artepillin C. \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 khi\u1ebfn keo ong xanh Brazil tr\u1edf n\u00ean kh\u00e1c bi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi nh\u1eefng lo\u1ea1i keo kh\u00e1c theo \u0111\u00e1nh gi\u00e1 c\u1ee7a c\u00e1c chuy\u00ean gia.<\/p>\n

Keo ong c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/h2>\n

Nh\u1edd v\u00e0o \u01b0u \u0111i\u1ec3m ch\u1ee9a nhi\u1ec1u ho\u1ea1t ch\u1ea5t sinh h\u1ecdc, ch\u1ebf ph\u1ea9m c\u00f3 th\u1ec3 gi\u00fap h\u1ed7 tr\u1ee3 nhi\u1ec1u v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe nh\u01b0:<\/p>\n

Kh\u00e1ng khu\u1ea9n, kh\u00e1ng vi\u00eam<\/b><\/h3>\n

Kh\u1ea3 n\u0103ng kh\u00e1ng khu\u1ea9n v\u00e0 kh\u00e1ng virus l\u00e0 nh\u1eefng \u0111\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a keo ong. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e1nh b\u1ea1i nhi\u1ec1u lo\u1ea1i vi khu\u1ea9n Gram \u00e2m v\u00e0 Gram d\u01b0\u01a1ng, bao g\u1ed3m c\u1ea3 vi khu\u1ea9n hi\u1ebfu kh\u00ed v\u00e0 k\u1ef5 kh\u00ed g\u00e2y h\u1ea1i trong c\u00e1c v\u00f9ng nh\u01b0 c\u1ed5 h\u1ecdng, n\u01b0\u1edbu r\u0103ng, ru\u1ed9t hay d\u1ea1 d\u00e0y. V\u00ec \u0111i\u1ec1u n\u00e0y, c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb keo ong xanh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t lo\u1ea1i “kh\u00e1ng sinh t\u1ef1 nhi\u00ean” hay c\u00f2n \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia g\u1ecdi v\u1edbi c\u00e1i t\u00ean “thu\u1ed1c \u0111\u1ebfn t\u1eeb \u0111\u00f4i c\u00e1nh”.<\/p>\n

H\u01a1n n\u1eefa, lo\u1ea1i ch\u1ebf ph\u1ea9m n\u00e0y c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c lo\u1ea1i virus nh\u01b0 Herpes simplex (HSV-1), HIV, v\u00e0 c\u1ea3 virus c\u00fam H1N1. \u0110i\u1ec1u \u0111\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c Gi\u00e1o s\u01b0, Ti\u1ebfn s\u0129 Nguy\u1ec5n Th\u1ecb Thanh Mai, Tr\u01b0\u1edfng khoa D\u01b0\u1ee3c v\u00e0 Ph\u00f3 hi\u1ec7u tr\u01b0\u1edfng tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc T\u1ef1 nhi\u00ean chia s\u1ebb v\u1edbi Tracybee.<\/p>\n

Trong giai \u0111o\u1ea1n Covid-19 k\u00e9o d\u00e0i, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 th\u1ef1c hi\u1ec7n nghi\u00ean c\u1ee9u l\u00e2m s\u00e0ng tr\u00ean 124 b\u1ec7nh nh\u00e2n nhi\u1ec5m Covid-19 v\u00e0 ph\u00e1t hi\u1ec7n ra r\u1eb1ng keo ong xanh Brazil c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i virus SARS-CoV-2 \u0111\u1ed3ng th\u1eddi gi\u1ea3m qu\u00e1 tr\u00ecnh vi\u00eam do virus n\u00e0y g\u00e2y ra cho c\u01a1 th\u1ec3.<\/p>\n

T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3<\/h3>\n

Nh\u1edd s\u1ef1 \u0111a d\u1ea1ng h\u00f3a ho\u00e1 h\u1ecdc ph\u1ee9c t\u1ea1p, h\u1ed7n h\u1ee3p nh\u1ef1a d\u1ebbo n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ho\u00e0 m\u1ea1nh m\u1ebd h\u1ec7 mi\u1ec5n d\u1ecbch. C\u00e1c h\u1ee3p ch\u1ea5t Flavonoid c\u00f3 trong keo ong c\u00f3 th\u1ec3 b\u1ed5 sung kh\u00e1ng th\u1ec3 IgG, IL-4 v\u00e0 IFN-\u03b3 cho c\u01a1 th\u1ec3, gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c b\u1ec7nh t\u1eadt.<\/p>\n