{"id":2270,"date":"2024-12-11T15:48:43","date_gmt":"2024-12-11T08:48:43","guid":{"rendered":"http:\/\/khoinguyenphat.vn\/?p=2270"},"modified":"2024-12-11T15:48:45","modified_gmt":"2024-12-11T08:48:45","slug":"dau-hieu-nhan-biet-thieu-vitamin-d-o-tre-nho","status":"publish","type":"post","link":"http:\/\/khoinguyenphat.vn\/index.php\/2024\/12\/11\/dau-hieu-nhan-biet-thieu-vitamin-d-o-tre-nho\/","title":{"rendered":"D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft thi\u1ebfu vitamin D \u1edf tr\u1ebb nh\u1ecf"},"content":{"rendered":"\n

Vitamin D l\u00e0 d\u01b0\u1ee1ng ch\u1ea5t quan tr\u1ecdng gi\u00fap tr\u1ebb ph\u00e1t tri\u1ec3n h\u1ec7 x\u01b0\u01a1ng kh\u1ecfe m\u1ea1nh, t\u0103ng c\u01b0\u1eddng mi\u1ec5n d\u1ecbch v\u00e0 h\u1ed7 tr\u1ee3 nhi\u1ec1u ch\u1ee9c n\u0103ng trong c\u01a1 th\u1ec3. Tuy nhi\u00ean, t\u00ecnh tr\u1ea1ng thi\u1ebfu vitamin D \u1edf tr\u1ebb nh\u1ecf kh\u00e1 ph\u1ed5 bi\u1ebfn. Vi\u1ec7c nh\u1eadn bi\u1ebft s\u1edbm d\u1ea5u hi\u1ec7u thi\u1ebfu vitamin D v\u00e0 b\u1ed5 sung \u0111\u00fang c\u00e1ch l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a tr\u1ebb.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y\u00a0KNP<\/a>\u00a0s\u1ebd cung c\u1ea5p c\u00e1c th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 con y\u00eau ph\u00e1t tri\u1ec3n kh\u1ecfe m\u1ea1nh <\/p>\n\n\n\n

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Vitamin D l\u00e0 g\u00ec? <\/h2>\n\n\n\n

Vitamin D (hay calciferol) l\u00e0 vitamin tan trong d\u1ea7u, gi\u00fap \u0111i\u1ec1u h\u00f2a h\u1ea5p thu canxi v\u00e0 phosphat, h\u1ed7 tr\u1ee3 x\u01b0\u01a1ng ch\u1eafc kh\u1ecfe c\u00f9ng nhi\u1ec1u ch\u1ee9c n\u0103ng kh\u00e1c. C\u01a1 th\u1ec3 t\u1ef1 t\u1ed5ng h\u1ee3p vitamin D nh\u1edd \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi th\u00f4ng qua qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a t\u1ea1i da, gan v\u00e0 th\u1eadn, t\u1ea1o ra calcitriol – d\u1ea1ng vitamin D c\u01a1 th\u1ec3 h\u1ea5p th\u1ee5.<\/p>\n\n\n\n

Vitamin D c\u00f3 hai lo\u1ea1i ch\u00ednh: D3 (cholecalciferol) v\u00e0 D2 (ergocalciferol), b\u1ed5 sung qua th\u1ef1c ph\u1ea9m ho\u1eb7c \u00e1nh n\u1eafng. D3 th\u01b0\u1eddng t\u1eeb \u0111\u1ed9ng v\u1eadt, D2 t\u1eeb th\u1ef1c v\u1eadt, v\u00e0 D3 hi\u1ec7u qu\u1ea3 h\u01a1n. Vitamin D t\u1ef1 nhi\u00ean c\u00f3 trong m\u1ed9t s\u1ed1 th\u1ef1c ph\u1ea9m, th\u1ef1c ph\u1ea9m ch\u1ee9c n\u0103ng v\u00e0 t\u1ed3n t\u1ea1i \u1edf nhi\u1ec1u m\u00f4 trong c\u01a1 th\u1ec3.<\/p>\n\n\n\n

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D\u1ea5u hi\u1ec7u thi\u1ebfu vitamin D \u1edf tr\u1ebb nh\u1ecf<\/h2>\n\n\n\n

Tr\u1ebb nh\u1ecf thi\u1ebfu vitamin D th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n c\u00e1c bi\u1ec3u hi\u1ec7n sau:<\/p>\n\n\n\n

– Ch\u1eadm ph\u00e1t tri\u1ec3n x\u01b0\u01a1ng v\u00e0 r\u0103ng<\/strong>: Tr\u1ebb thi\u1ebfu vitamin D th\u01b0\u1eddng c\u00f3 d\u1ea5u hi\u1ec7u ch\u1eadm m\u1ecdc r\u0103ng, r\u0103ng m\u1ecdc l\u1ec7ch ho\u1eb7c d\u1ec5 b\u1ecb s\u00e2u r\u0103ng. Ngo\u00e0i ra, ch\u00e2n tay m\u1ec1m y\u1ebfu, x\u01b0\u01a1ng s\u1ecd bi\u1ebfn d\u1ea1ng ho\u1eb7c \u0111\u1ea7u b\u1eb9t c\u0169ng l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o.<\/p>\n\n\n\n

– D\u1ec5 b\u1ecb b\u1ec7nh \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p<\/strong>: Vitamin D c\u00f3 vai tr\u00f2 t\u0103ng c\u01b0\u1eddng mi\u1ec5n d\u1ecbch. Thi\u1ebfu h\u1ee5t vitamin D khi\u1ebfn tr\u1ebb d\u1ec5 m\u1eafc c\u00e1c b\u1ec7nh nh\u01b0 c\u1ea3m c\u00fam, vi\u00eam ph\u1ed5i ho\u1eb7c vi\u00eam ph\u1ebf qu\u1ea3n.<\/p>\n\n\n\n

– Co gi\u1eadt ho\u1eb7c chu\u1ed9t r\u00fat<\/strong>: Do thi\u1ebfu h\u1ee5t canxi trong m\u00e1u <\/p>\n\n\n\n

– \u0110\u1ed5 m\u1ed3 h\u00f4i tr\u1ed9m<\/strong>: \u0110\u1eb7c bi\u1ec7t l\u00e0 v\u00f9ng \u0111\u1ea7u, \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn khi tr\u1ebb b\u1ecb thi\u1ebfu vitamin D.<\/p>\n\n\n\n

– B\u1ec7nh c\u00f2i x\u01b0\u01a1ng<\/strong>: \u0110\u00e2y l\u00e0 h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng nh\u1ea5t c\u1ee7a vi\u1ec7c thi\u1ebfu vitamin D. Tr\u1ebb b\u1ecb c\u00f2i x\u01b0\u01a1ng th\u01b0\u1eddng c\u00f3 ch\u00e2n v\u00f2ng ki\u1ec1ng, c\u1ed9t s\u1ed1ng cong v\u00e0 th\u1ec3 ch\u1ea5t y\u1ebfu.<\/p>\n\n\n

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D\u1ea5u hi\u1ec7u thi\u1ebfu vitamin D \u1edf tr\u1ebb nh\u1ecf <\/em><\/figcaption><\/figure><\/div>\n\n\n

Nguy\u00ean nh\u00e2n khi\u1ebfn tr\u1ebb thi\u1ebfu vitamin D<\/h2>\n\n\n\n

– Thi\u1ebfu ti\u1ebfp x\u00fac v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi<\/strong>: Tr\u1ebb \u00edt \u0111\u01b0\u1ee3c ph\u01a1i n\u1eafng ho\u1eb7c s\u1ed1ng \u1edf khu v\u1ef1c \u00edt \u00e1nh n\u1eafng (nh\u01b0 v\u00f9ng \u0111\u00f4 th\u1ecb ho\u1eb7c kh\u00ed h\u1eadu l\u1ea1nh).<\/p>\n\n\n\n

– Ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng thi\u1ebfu h\u1ee5t<\/strong>: C\u00e1c b\u00e9 kh\u00f4ng \u0111\u01b0\u1ee3c b\u00fa s\u1eefa m\u1eb9 \u0111\u1ea7y \u0111\u1ee7 ho\u1eb7c kh\u1ea9u ph\u1ea7n \u0103n ngh\u00e8o n\u00e0n vitamin D (\u00edt c\u00e1 b\u00e9o, s\u1eefa b\u1ed5 sung).<\/p>\n\n\n\n

– R\u1ed1i lo\u1ea1n h\u1ea5p thu<\/strong>: M\u1ed9t s\u1ed1 tr\u1ebb g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 ti\u00eau h\u00f3a, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ec7nh celiac ho\u1eb7c x\u01a1 nang, d\u1eabn \u0111\u1ebfn kh\u00f3 h\u1ea5p thu vitamin D.<\/p>\n\n\n\n

C\u00e1ch b\u1ed5 sung vitamin D hi\u1ec7u qu\u1ea3 cho tr\u1ebb<\/h2>\n\n\n\n

T\u1eafm n\u1eafng \u0111\u00fang c\u00e1ch<\/strong>
\u00c1nh n\u1eafng m\u1eb7t tr\u1eddi l\u00e0 ngu\u1ed3n cung c\u1ea5p vitamin D t\u1ef1 nhi\u00ean t\u1ed1t nh\u1ea5t. M\u1eb9 n\u00ean cho b\u00e9 t\u1eafm n\u1eafng 10-15 ph\u00fat m\u1ed7i ng\u00e0y v\u00e0o s\u00e1ng s\u1edbm (tr\u01b0\u1edbc 9 gi\u1edd) ho\u1eb7c chi\u1ec1u mu\u1ed9n (sau 4 gi\u1edd).<\/p>\n\n\n\n

S\u1eefa m\u1eb9 v\u00e0 s\u1eefa c\u00f4ng th\u1ee9c<\/strong>
S\u1eefa m\u1eb9 ch\u1ee9a l\u01b0\u1ee3ng vitamin D c\u1ea7n thi\u1ebft cho tr\u1ebb s\u01a1 sinh. V\u1edbi tr\u1ebb kh\u00f4ng b\u00fa m\u1eb9, h\u00e3y ch\u1ecdn s\u1eefa c\u00f4ng th\u1ee9c b\u1ed5 sung vitamin D theo khuy\u1ebfn ngh\u1ecb c\u1ee7a b\u00e1c s\u0129.<\/p>\n\n\n\n

Th\u1ef1c ph\u1ea9m gi\u00e0u vitamin D<\/strong><\/p>\n\n\n\n