{"id":991,"date":"2018-10-15T04:46:41","date_gmt":"2018-10-15T04:46:41","guid":{"rendered":"http:\/\/chamsocmebe.net\/bo-sung-vitamin-a-cho-ba-bau-dung-lieu-luong\/"},"modified":"2018-10-15T04:46:41","modified_gmt":"2018-10-15T04:46:41","slug":"bo-sung-vitamin-a-cho-ba-bau-dung-lieu-luong","status":"publish","type":"post","link":"https:\/\/beyeu.vnno1.net\/?p=991","title":{"rendered":"B\u1ed5 sung Vitamin A cho b\u00e0 b\u1ea7u \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng"},"content":{"rendered":"

Vitamin A l\u00e0 d\u01b0\u1ee1ng ch\u1ea5t thi\u1ebft y\u1ebfu cho thai ph\u1ee5 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u00e9 ngay t\u1eeb trong b\u1ee5ng m\u1eb9.\u00a0Tuy nhi\u00ean, m\u1eb9 b\u1ea7u c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd li\u1ec1u l\u01b0\u1ee3ng khi b\u1ed5 sung vitamin. Th\u1eeba ho\u1eb7c thi\u1ebfu vitamin \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a thai nhi.<\/strong><\/p>\n

\"B\u1ed5<\/p>\n

T\u00e1c d\u1ee5ng c\u00f3 \u00edch c\u1ee7a vitamin A<\/h2>\n

Vitamin A r\u1ea5t d\u1ec5 tan trong ch\u1ea5t b\u00e9o, n\u00f3 l\u00e0 lo\u1ea1i vitamin r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ph\u00f4i thai, c\u00e1c c\u01a1 quan c\u1ee7a thai nhi nh\u01b0 tim, th\u1eadn, ph\u1ed5i, x\u01b0\u01a1ng v\u00e0 m\u1eaft v\u00e0 h\u1ec7 th\u1ea7n kinh trung \u01b0\u01a1ng. Ngo\u00e0i ra, vitamin A c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng t\u0103ng c\u01b0\u1eddng h\u1ec7 mi\u1ec5n d\u1ecbch, t\u0103ng c\u01b0\u1eddng s\u1ee9c \u0111\u1ec1 kh\u00e1ng v\u00e0 chuy\u1ec3n h\u00f3a ch\u1ea5t b\u00e9o.<\/p>\n

Theo nghi\u00ean c\u1ee9u c\u1ee7a trung t\u00e2m Y khoa tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc Colombia, n\u00ea\u00fa nh\u01b0 \u00a0thai nhi kh\u00f4ng \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ee7 vitamin A tr\u1ebb sinh ra d\u1ec5 m\u1eafc c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. C\u00f2n \u0111\u1ed1i v\u1edbi ph\u1ee5 n\u1eef chu\u1ea9n b\u1ecb mang thai hay \u0111ang mang thai, vitamin A gi\u00fap h\u1ed7 tr\u1ee3 s\u1ef1 ph\u1ee5c h\u1ed3i c\u1ee7a c\u00e1c m\u00f4 sau sinh.<\/p>\n

Nh\u1eefng tai h\u1ea1i do qu\u00e1 li\u1ec1u<\/h2>\n

C\u00f3 2 d\u1ea1ng vitamin A trong t\u1ef1 nhi\u00ean l\u00e0 d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 d\u1ea1ng ti\u1ec1n ch\u1ea5t ( ph\u1ed5 bi\u1ebfn l\u00e0 beta-carotenoid). C\u1ea3 hai d\u1ea1ng \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y\u00a0\u1edf th\u1ef1c ph\u1ea9m c\u00f3 m\u1eb7t trong th\u1ef1c \u0111\u01a1n dinh d\u01b0\u1ee1ng h\u00e0ng ng\u00e0y.\u00a0M\u1eb9 b\u1ea7u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tho\u1ea3i m\u00e1i c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ee9a beta-carotenoid v\u00ec c\u1ea7n c\u00f3 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn beta-carotenoid m\u1edbi c\u00f3 th\u1ec3 chuy\u1ec3n h\u00f3a th\u00e0nh vitamin A ph\u1ee5c v\u1ee5 nhu c\u1ea7u cho c\u01a1 th\u1ec3.<\/p>\n

Vitamin A d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c c\u01a1 th\u1ec3 ti\u00eau th\u1ee5 1 c\u00e1ch tr\u1ef1c ti\u1ebfp. \u0110i\u1ec3m\u00a0c\u1ea7n l\u01b0u \u00fd l\u00e0 s\u1eed d\u1ee5ng nhi\u1ec1u vitamin A \u1edf d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 g\u00e2y d\u1ecb t\u1eadt b\u1ea9m sinh v\u00e0 ng\u1ed9 \u0111\u1ed9c gan. \u0110\u00f3 l\u00e0 l\u00fd do m\u00e0 c\u00e1c b\u00e1c s\u1ef9 h\u1ea7u nh\u01b0 kh\u00f4ng k\u00ea lo\u1ea1i vitamin n\u00e0y cho thai ph\u1ee5. V\u00e0 c\u00e1c m\u1eb9 c\u0169ng c\u1ea7n tr\u00e1nh xa c\u00e1c lo\u1ea1i thu\u1ed1c tr\u1ecb m\u1ee5n c\u00f3 ch\u1ee9a isotretionin, retinol hay topical tretinoin v\u00ec ch\u00fang \u0111\u1ec1u l\u00e0 c\u00e1c d\u1ea1ng c\u00f3 li\u00ean quan c\u1ee7a vitamin A \u1edf d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

Li\u1ec1u l\u01b0\u1ee3ng an to\u00e0n cho m\u1eb9 b\u1ea7u<\/h2>\n

IU v\u00e0 RAE l\u00e0 hai \u0111\u01a1n v\u1ecb th\u01b0\u1eddng d\u00f9ng cho vitamin. 1 microgram RAE t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 3,3 IU v\u00e0 b\u1eb1ng v\u1edbi 1 microgram vitamin A \u1edf d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng.\u00a0\u0110\u1ed1i v\u1edbi nh\u1eefng ph\u1ee5 n\u1eef mang thai \u1edf \u0111\u1ed9 tu\u1ed5i 19 tr\u1edf l\u00ean, l\u01b0\u1ee3ng vitamin A \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb h\u00e0ng ng\u00e0y l\u00e0 770 micrograms RAE (2,565 IU) v\u00e0 gi\u1ea3m xu\u1ed1ng c\u00f2n 750 microgram RAE (2,500 IU) \u0111\u1ed1i v\u1edbi ph\u1ee5 n\u1eef mang thai \u1edf tu\u1ed5i 18 ho\u1eb7c tr\u1ebb h\u01a1n. Tuy nhi\u00ean, m\u1eb9 b\u1ea7u\u00a0c\u00f3 th\u1ec3 d\u00f9ng tho\u1ea3i m\u00e1i c\u00e1c ngu\u1ed3n beta-carotene t\u1eeb th\u1ef1c v\u1eadt v\u00ec c\u1ea7n r\u1ea5t nhi\u1ec1u \u0111\u01a1n v\u1ecb beta-carotene \u0111\u1ec3 t\u1ed5ng h\u1ee3p th\u00e0nh 1 \u0111\u01a1n v\u1ecb vitamin A. L\u01b0u \u00fd r\u1eb1ng l\u01b0\u1ee3ng vitamin A \u1edf d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ti\u00eau th\u1ee5 t\u1ed1i \u0111a trong m\u1ed9t ng\u00e0y l\u00e0 10.000 IU. C\u00f2n v\u1edbi b\u00e0 m\u1eb9 cho con b\u00fa n\u00ean d\u00f9ng trong\u00a01.300 mcg ho\u1eb7c 4.330 IU.<\/p>\n

C\u00e1c ngu\u1ed3n vitamin A<\/h2>\n

Ngu\u1ed3n vitamin A an to\u00e0n c\u00f3 trong c\u00e1c lo\u1ea1i rau qu\u1ea3 m\u00e0u v\u00e0ng v\u00e0 \u0111\u1ecf v\u1ed1n gi\u00e0u beta-carotene nh\u01b0 c\u00e0 r\u1ed1t, c\u00e0 chua, b\u00ed \u0111\u1ecf…Ngu\u1ed3n cung c\u1ea5p Vitamin A \u1edf d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng cao nh\u1ea5t l\u00e0 t\u1eeb gan \u0111\u1ed9ng v\u1eady nh\u01b0 l\u1ee3n, b\u00f2, g\u00e0… Theo c\u00e1c chuy\u00ean gia ch\u1ec9 v\u1edbi 85g gan b\u00f2 \u0111\u00e3 c\u00f3 th\u1ec3 ch\u1ee9a l\u01b0\u1ee3ng vitamin A nhi\u1ec1u h\u01a1n 12 l\u1ea7n so v\u1edbi m\u1ee9c \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb h\u00e0ng ng\u00e0y.<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 quy \u0111\u1ed5i l\u01b0\u1ee3ng vitamin A trong kh\u1ea9u ph\u1ea7n th\u1ef1c ph\u1ea9m m\u00e0 m\u1eb9 b\u1ea7u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i l\u01b0\u1ee3ng vitamin A m\u00e0 m\u00ecnh dung n\u1ea1p v\u00e0o c\u01a1 th\u1ec3.<\/p>\n

-1 c\u1ee7 khoai t\u00e2y n\u01b0\u1edbng c\u1ee1 trung: 1,096 mcg RAE<\/p>\n

-1\/2 ch\u00e9n c\u00e0 r\u1ed1t x\u1eaft l\u00e1t: 665 mcg RAE<\/p>\n

-1 l\u00e1t b\u00ed \u0111\u1ecf: 596 mcg RAE<\/p>\n

-1\/2 ch\u00e9n rau c\u1ea3i b\u00f3 x\u00f4i: 573 mcg RAE<\/p>\n

-1 c\u1ee7 c\u00e0 r\u1ed1t c\u1ee1 trung: 509 mcg RAE<\/p>\n

-1\/2 cup boiled kale: 443 mcg RAE<\/p>\n

-1 ly s\u1eefa kh\u00f4ng b\u00e9o: 338 mcg RAE<\/p>\n

-1 g\u00f3i y\u1ebfn m\u1ea1ch \u0103n li\u1ec1n: 329 RAE<\/p>\n

-1 ch\u00e9n d\u01b0a \u0111\u1ecf c\u1eaft kh\u1ed1i: 270 mcg RAE<\/p>\n

1 ch\u00e9n b\u1ed9t ng\u0169 c\u1ed1c v\u00e0 nho kh\u00f4: 261 mcg RAE<\/p>\n

1 ch\u00e9n c\u1ea3i b\u00f3 x\u00f4i t\u01b0\u01a1i: 141 mcg RAE<\/p>\n

-1 qu\u1ea3 tr\u1ee9ng l\u1edbn \u0111\u00e1nh t\u01a1i v\u00e0 n\u1ea5u ch\u00edn: 87 mcg RAE<\/p>\n

-1\/2 ch\u00e9n \u0111\u1eadu n\u1ea5u: 84 mcg RAE<\/p>\n

-28g ph\u00f4 mai cheddar: 75 mcg RAE<\/p>\n

B\u00e0 b\u1ea7u n\u00ean th\u00eam v\u00e0o th\u1ef1c \u0111\u01a1n dinh d\u01b0\u1ee1ng c\u1ee7a m\u00ecnh\u00a0c\u00e1c lo\u1ea1i rau qu\u1ea3 m\u00e0u v\u00e0ng v\u00e0 \u0111\u1ecf v\u1ed1n gi\u00e0u beta-carotene nh\u01b0 c\u00e0 r\u1ed1t, c\u00e0 chua, b\u00ed \u0111\u1ecf\u2026 Ngu\u1ed3n cung c\u1ea5p vitamin A phong ph\u00fa \u00a0l\u00e0 t\u1eeb gan \u0111\u1ed9ng v\u1eadt. Tuy nhi\u00ean, m\u1eb9 b\u1ea7u c\u1ea7n\u00a0l\u01b0u \u00fd khi s\u1eed d\u1ee5ng cho \u0111\u00fang v\u00e0 \u0111\u1ee7 l\u01b0u l\u01b0\u1ee3ng. Ch\u1ec9 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf gan b\u00f2 (kho\u1ea3ng 85g) \u0111\u00e3 v\u01b0\u1ee3t h\u01a1n 12 l\u1ea7n m\u1ee9c khuy\u1ebfn ngh\u1ecb vitamin A m\u1ed7i ng\u00e0y c\u1ee7a c\u00e1c chuy\u00ean gia.<\/p>\n

Xem th\u00eam:<\/strong> B\u1ed5 sung Vitamin t\u1ed5ng h\u1ee3p cho b\u00e0 b\u1ea7u<\/a><\/p>\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

Vitamin A l\u00e0 d\u01b0\u1ee1ng ch\u1ea5t thi\u1ebft y\u1ebfu cho thai ph\u1ee5 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u00e9 ngay t\u1eeb trong b\u1ee5ng m\u1eb9.\u00a0Tuy nhi\u00ean, m\u1eb9 b\u1ea7u c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd li\u1ec1u l\u01b0\u1ee3ng khi b\u1ed5 sung vitamin. Th\u1eeba ho\u1eb7c thi\u1ebfu vitamin \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n […]<\/p>\n","protected":false},"author":2,"featured_media":992,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=\/wp\/v2\/posts\/991"}],"collection":[{"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=991"}],"version-history":[{"count":0,"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=\/wp\/v2\/posts\/991\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=\/wp\/v2\/media\/992"}],"wp:attachment":[{"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beyeu.vnno1.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}