{"id":20152,"date":"2025-03-04T10:00:36","date_gmt":"2025-03-04T03:00:36","guid":{"rendered":"https:\/\/tracybee.vn\/?p=20152"},"modified":"2025-03-10T06:36:50","modified_gmt":"2025-03-09T23:36:50","slug":"brazil-cai-noi-cua-keo-ong-xanh-chat-luong-cao","status":"publish","type":"post","link":"https:\/\/tracybee.vn\/en\/brazil-cai-noi-cua-keo-ong-xanh-chat-luong-cao\/","title":{"rendered":"Brazil \u2013 C\u00e1i n\u00f4i c\u1ee7a keo ong xanh ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t th\u1ebf gi\u1edbi"},"content":{"rendered":"

Keo ong xanh Brazil t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong y h\u1ecdc d\u00e2n gian c\u0169ng nh\u01b0 nghi\u00ean c\u1ee9u khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i. C\u00e1c s\u1ea3n ph\u1ea9m keo ong xanh t\u1eeb Brazil hi\u1ec7n di\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u d\u01b0\u1edbi nhi\u1ec1u d\u1ea1ng (dung d\u1ecbch, vi\u00ean nang, x\u1ecbt h\u1ecdng, v.v.) v\u00e0 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1edd \u0111\u1eb7c t\u00ednh kh\u00e1ng khu\u1ea9n, kh\u00e1ng vi\u00eam, ch\u1ed1ng oxy h\u00f3a m\u1ea1nh m\u1ebd. Brazil \u2013 v\u1edbi h\u1ec7 sinh th\u00e1i \u0111\u1ed9c \u0111\u00e1o v\u00e0 \u0111a d\u1ea1ng \u2013 ch\u00ednh l\u00e0 c\u00e1i n\u00f4i s\u1ea3n sinh ra lo\u1ea1i keo ong xanh qu\u00fd gi\u00e1 n\u00e0y.<\/p>\n

Keo ong xanh Brazil l\u00e0 g\u00ec?<\/h2>\n

Keo ong xanh<\/a> 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,\u00a0sau \u0111\u00f3\u00a0h\u00f2a tr\u1ed9n v\u1edbi enzyme trong tuy\u1ebfn n\u01b0\u1edbc b\u1ecdt do\u00a0ch\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

S\u1edf d\u0129 g\u1ecdi l\u00e0 \u201ckeo ong xanh\u201d v\u00ec lo\u1ea1i keo ong n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o n\u00ean t\u1eeb nh\u1ef1a c\u1ee7a lo\u00e0i c\u00e2y b\u1ea3n \u0111\u1ecba ch\u1ec9 sinh tr\u01b0\u1edfng duy nh\u1ea5t \u1edf v\u00f9ng \u0110\u00f4ng Nam Brazil – c\u00e2y Baccharis dracunculifolia, l\u00e0m cho keo ong c\u00f3 m\u00e0u xanh l\u1ee5c \u0111\u1eb7c tr\u01b0ng.<\/p>\n

Trong nhi\u1ec1u th\u1eadp k\u1ef7 qua, keo ong xanh Brazil \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 lo\u1ea1i keo ong ch\u1ea5t l\u01b0\u1ee3ng cao h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi, n\u1ed5i ti\u1ebfng v\u1edbi h\u00e0m l\u01b0\u1ee3ng ho\u1ea1t ch\u1ea5t sinh h\u1ecdc d\u1ed3i d\u00e0o v\u00e0 c\u00f4ng d\u1ee5ng v\u01b0\u1ee3t tr\u1ed9i trong l\u0129nh v\u1ef1c ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe.<\/p>\n

\"Theo

Theo Intechopen, keo ong xanh Brazil \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 gi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i cao nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi.<\/p><\/div>\n

V\u00ec sao Brazil l\u00e0 qu\u1ed1c gia s\u1ea3n xu\u1ea5t keo ong xanh ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t?<\/h2>\n

H\u1ec7 sinh th\u00e1i \u0111\u1ed9c \u0111\u00e1o<\/h3>\n

V\u00f9ng \u0110\u00f4ng Nam Brazil, n\u01a1i sinh tr\u01b0\u1edfng ch\u1ee7 y\u1ebfu c\u1ee7a c\u00e2y\u00a0Baccharis dracunculifolia, c\u00f3 kh\u00ed h\u1eadu c\u1eadn nhi\u1ec7t \u0111\u1edbi v\u1edbi m\u00f9a kh\u00f4 r\u00f5 r\u1ec7t, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e2y c\u1ed1i t\u00edch l\u0169y d\u01b0\u1ee1ng ch\u1ea5t v\u00e0 ti\u1ebft nh\u1ef1a nhi\u1ec1u v\u00e0o m\u00f9a kh\u00f4. Ong m\u1eadt t\u1ea1i Brazil (v\u1ed1n n\u1ed5i ti\u1ebfng l\u00e0 gi\u1ed1ng ong lai kh\u1ecfe m\u1ea1nh, si\u00eang n\u0103ng) c\u0169ng c\u00f3 xu h\u01b0\u1edbng t\u1ea1o nhi\u1ec1u keo ong h\u01a1n \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u1ed5 trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1edbi nhi\u1ec1u sinh v\u1eadt g\u00e2y h\u1ea1i. Nh\u1edd \u0111\u00f3, s\u1ea3n l\u01b0\u1ee3ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng keo ong thu \u0111\u01b0\u1ee3c r\u1ea5t cao.<\/p>\n

H\u01a1n n\u1eefa, Brazil c\u00f3 h\u1ec7 sinh th\u00e1i \u0111a d\u1ea1ng v\u00e0 r\u1ed9ng l\u1edbn v\u1edbi nhi\u1ec1u v\u00f9ng hoang d\u00e3, xa ngu\u1ed3n \u00f4 nhi\u1ec5m c\u00f4ng nghi\u1ec7p. C\u00e1c t\u1ed5 ong nu\u00f4i \u0111\u1ec3 thu ho\u1ea1ch keo ong xanh th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf nh\u1eefng khu v\u1ef1c t\u1ef1 nhi\u00ean, g\u1ea7n c\u00e1c tr\u1ea3ng c\u00e2y Baccharis, \u0111\u1ea3m b\u1ea3o keo ong thu \u0111\u01b0\u1ee3c tinh khi\u1ebft v\u00e0 gi\u00e0u ho\u1ea1t ch\u1ea5t.<\/p>\n

Y\u1ebfu t\u1ed1 th\u1ed5 nh\u01b0\u1ee1ng gi\u00e0u kho\u00e1ng ch\u1ea5t c\u1ee7a v\u00f9ng \u0111\u1ea5t Nam M\u1ef9 n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c cho l\u00e0 gi\u00fap c\u00e2y Baccharis sinh tr\u01b0\u1edfng kh\u1ecfe, cho nh\u1ef1a c\u00e2y ch\u1ea5t l\u01b0\u1ee3ng. T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u ki\u1ec7n \u0111\u1eb7c bi\u1ec7t \u0111\u00f3 \u0111\u00e3 t\u1ea1o n\u00ean m\u1ed9t \u201cc\u00e1i n\u00f4i\u201d ho\u00e0n h\u1ea3o cho keo ong xanh \u2013 n\u01a1i m\u00e0 thi\u00ean nhi\u00ean Brazil h\u00e0o ph\u00f3ng ban t\u1eb7ng ngu\u1ed3n nguy\u00ean li\u1ec7u \u01b0u vi\u1ec7t v\u00e0 lo\u00e0i ong \u0111\u00e3 kh\u00e9o l\u00e9o t\u1ea1o ra m\u1ed9t s\u1ea3n ph\u1ea9m t\u1ef1 nhi\u00ean qu\u00fd gi\u00e1.<\/p>\n

Nh\u1ef1a c\u00e2y Baccharis c\u00f3 m\u00e0u xanh l\u1ee5c v\u00e0 ch\u1ee9a nhi\u1ec1u h\u1ee3p ch\u1ea5t phenolic \u0111\u1eb7c bi\u1ec7t, khi \u0111\u01b0\u1ee3c ong tr\u1ed9n v\u1edbi s\u00e1p v\u00e0 enzym s\u1ebd cho ra keo ong c\u00f3 \u00e1nh xanh \u0111\u1ed9c \u0111\u00e1o. Ch\u00ednh nh\u1edd ngu\u1ed3n nh\u1ef1a Baccharis d\u1ed3i d\u00e0o v\u00e0 gi\u00e0u ho\u1ea1t ch\u1ea5t, keo ong xanh Brazil c\u00f3 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc v\u00e0 d\u01b0\u1ee3c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c lo\u1ea1i keo ong kh\u00e1c.<\/p>\n

Kh\u00f4ng ch\u1ec9 mang l\u1ea1i m\u00e0u s\u1eafc \u0111\u1eb7c tr\u01b0ng, Baccharis dracunculifolia c\u00f2n \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a keo ong xanh Brazil. Nhi\u1ec1u nghi\u00ean c\u1ee9u<\/a> cho th\u1ea5y th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a keo ong xanh h\u1ea7u nh\u01b0 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1ef1a lo\u00e0i c\u00e2y n\u00e0y\u200b. B\u1edfi v\u1eady, c\u00f3 th\u1ec3 n\u00f3i c\u00e2y Baccharis dracunculifolia l\u00e0 \u201clinh h\u1ed3n\u201d t\u1ea1o n\u00ean keo ong xanh Brazil.<\/p>\n

\"Th\u1ea3m

Th\u1ea3m th\u1ef1c v\u1eadt \u0111a d\u1ea1ng v\u00e0 phong ph\u00fa l\u00e0 \u0111i\u1ec1u ki\u1ec7n t\u1ea1o n\u00ean keo ong xanh ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p><\/div>\n

Lo\u00e0i ong \u0111\u1eb7c bi\u1ec7t – Apis mellifera<\/h3>\n

Kh\u00f4ng ch\u1ec9 c\u00f3 ngu\u1ed3n th\u1ef1c v\u1eadt \u0111\u1eb7c bi\u1ec7t, Brazil c\u00f2n l\u00e0 n\u01a1i sinh s\u1ed1ng c\u1ee7a lo\u00e0i ong Apis mellifera africanized – m\u1ed9t gi\u1ed1ng ong c\u00f3 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t keo ong xanh v\u1edbi h\u00e0m l\u01b0\u1ee3ng ho\u1ea1t ch\u1ea5t cao h\u01a1n c\u00e1c lo\u00e0i ong kh\u00e1c. Ong m\u1eadt t\u1ea1i Brazil \u0111\u00e3 ti\u1ebfn h\u00f3a \u0111\u1ec3 th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ecba ph\u01b0\u01a1ng, t\u1ea1o ra keo ong xanh v\u1edbi th\u00e0nh ph\u1ea7n \u0111\u1ed9c \u0111\u00e1o kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y \u1edf b\u1ea5t k\u1ef3 n\u01a1i n\u00e0o kh\u00e1c tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n

Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc \u0111a d\u1ea1ng<\/h3>\n

Ch\u1ea5t l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a keo ong xanh Brazil tr\u01b0\u1edbc h\u1ebft \u0111\u1ebfn t\u1eeb th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3. Gi\u1ed1ng nh\u01b0 c\u00e1c lo\u1ea1i keo ong kh\u00e1c, keo ong xanh ch\u1ee9a h\u00e0ng tr\u0103m h\u1ee3p ch\u1ea5t t\u1ef1 nhi\u00ean, bao g\u1ed3m c\u00e1c flavonoid, acid phenolic, este, terpen, aldehyde, alcohol,…<\/p>\n

Tuy nhi\u00ean, \u0111i\u1ec3m kh\u00e1c bi\u1ec7t l\u00e0 t\u1ef7 l\u1ec7 v\u00e0 lo\u1ea1i h\u1ee3p ch\u1ea5t trong keo ong xanh Brazil c\u00f3 nh\u1eefng \u0111\u1eb7c tr\u01b0ng ri\u00eang kh\u00f4ng t\u00ecm th\u1ea5y \u1edf n\u01a1i kh\u00e1c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0m n\u00ean t\u00ednh ch\u1ea5t c\u1ee7a keo ong xanh Brazil:<\/p>\n