\n N\u1ed9i dung\n <\/div>\n

1. Beta-carotene trong c\u00e0 r\u1ed1t: “Ti\u1ec1n ch\u1ea5t” qu\u00fd c\u1ee7a vitamin A<\/a><\/li>\n
2. K\u1ebft h\u1ee3p c\u00e0 r\u1ed1t v\u1edbi ch\u1ea5t b\u00e9o \u0111\u1ec3 h\u1ea5p thu t\u1ed1t nh\u1ea5t<\/a><\/li>\n
3. N\u00ean \u0103n c\u00e0 r\u1ed1t s\u1ed1ng hay ch\u00edn \u0111\u1ec3 h\u1ea5p th\u1ee5 vitamin A t\u1ed1t h\u01a1n?<\/a><\/li>\n
4. U\u1ed1ng n\u01b0\u1edbc \u00e9p c\u00e0 r\u1ed1t c\u00f3 t\u1ed1t h\u01a1n \u0103n c\u00e0 r\u1ed1t nguy\u00ean c\u1ee7?<\/a><\/li>\n
5. Nh\u1eefng l\u1ee3i \u00edch kh\u00e1c c\u1ee7a c\u00e0 r\u1ed1t <\/a><\/li>\n
6. N\u00ean \u0103n c\u00e0 r\u1ed1t bao nhi\u00eau l\u1ea7n m\u1ed7i tu\u1ea7n?<\/a><\/li>\n<\/ul>\n<\/div>\n
C\u00e0 r\u1ed1t c\u00f3 m\u00e0u cam t\u01b0\u01a1i \u0111\u1eb7c tr\u01b0ng nh\u1edd beta-carotene, m\u1ed9t carotenoid c\u00f3 ho\u1ea1t t\u00ednh ch\u1ed1ng oxy h\u00f3a. Khi \u0111\u01b0\u1ee3c ti\u00eau h\u00f3a, c\u01a1 th\u1ec3 s\u1ebd chuy\u1ec3n beta-carotene th\u00e0nh vitamin A, t\u00f9y theo nhu c\u1ea7u sinh l\u00fd.<\/p>\n
Vitamin A l\u00e0 vitamin tan trong ch\u1ea5t b\u00e9o<\/a>, \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe m\u1eaft, c\u1ee5 th\u1ec3:<\/p>\n
- G\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 t\u1ebf b\u00e0o m\u1eaft tr\u01b0\u1edbc stress oxy h\u00f3a<\/li>\n<\/ul>\n
  2. K\u1ebft h\u1ee3p c\u00e0 r\u1ed1t v\u1edbi ch\u1ea5t b\u00e9o \u0111\u1ec3 h\u1ea5p thu t\u1ed1t nh\u1ea5t<\/strong><\/h2>\n
  Kh\u00f4ng gi\u1ed1ng nhi\u1ec1u lo\u1ea1i vitamin kh\u00e1c, kh\u00f4ng c\u00f3 “gi\u1edd v\u00e0ng” c\u1ed1 \u0111\u1ecbnh trong ng\u00e0y \u0111\u1ec3 \u0103n c\u00e0 r\u1ed1t. \u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t kh\u00f4ng ph\u1ea3i th\u1eddi \u0111i\u1ec3m, m\u00e0 l\u00e0 \u0103n c\u00e0 r\u1ed1t c\u00f9ng ch\u1ea5t b\u00e9o. Beta-carotene v\u00e0 vitamin A \u0111\u1ec1u tan trong ch\u1ea5t b\u00e9o, n\u00ean n\u1ebfu \u0103n c\u00e0 r\u1ed1t \u0111\u01a1n l\u1ebb, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0103n s\u1ed1ng kh\u00f4ng k\u00e8m d\u1ea7u m\u1ee1, kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 s\u1ebd b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n
  Do \u0111\u00f3, n\u00ean \u0103n c\u00e0 r\u1ed1t c\u00f9ng b\u1eefa ch\u00ednh ho\u1eb7c b\u1eefa ph\u1ee5 c\u00f3 ch\u1ee9a ch\u1ea5t b\u00e9o l\u00e0nh m\u1ea1nh \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i \u00edch cho m\u1eaft. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i m\u1ecdi lo\u1ea1i ch\u1ea5t b\u00e9o \u0111\u1ec1u gi\u00fap h\u1ea5p th\u1ee5 beta-carotene nh\u01b0 nhau. Nghi\u00ean c\u1ee9u cho th\u1ea5y axit b\u00e9o kh\u00f4ng b\u00e3o h\u00f2a gi\u00fap h\u1ea5p th\u1ee5 beta-carotene t\u1ed1t h\u01a1n g\u1ea5p 2\u20133 l\u1ea7n so v\u1edbi ch\u1ea5t b\u00e9o b\u00e3o h\u00f2a. Ch\u1ea5t b\u00e9o “t\u1ed1t” c\u00f2n gi\u00fap gi\u1ea3m vi\u00eam<\/a> v\u00e0 h\u1ed7 tr\u1ee3 s\u1ee9c kh\u1ecfe tim m\u1ea1ch<\/p>\n
  \n
  \n $\"C\u00e0$ \n <\/div>\n
  \n
  C\u00e0 r\u1ed1t l\u00e0 th\u1ef1c ph\u1ea9m c\u00f3 l\u1ee3i cho m\u1eaft nh\u1edd gi\u00e0u beta-carotene \u2013 ti\u1ec1n ch\u1ea5t c\u1ee7a vitamin A.<\/p>\n<\/p><\/div>\n<\/div>\n
  Nh\u1eefng th\u1ef1c ph\u1ea9m n\u00ean \u0103n k\u00e8m c\u00e0 r\u1ed1t:<\/em><\/strong><\/p>\n
  \n
  C\u00e1c lo\u1ea1i h\u1ea1t v\u00e0 qu\u1ea3 h\u1ea1ch<\/li>\n
  B\u01a1 h\u1ea1t (b\u01a1 \u0111\u1eadu ph\u1ed9ng, b\u01a1 h\u1ea1nh nh\u00e2n\u2026)<\/li>\n
  Qu\u1ea3 b\u01a1<\/li>\n
  Tr\u1ee9ng<\/li>\n
  C\u00e1 b\u00e9o (c\u00e1 h\u1ed3i, c\u00e1 tr\u00edch)<\/li>\n
  D\u1ea7u \u00f4 liu\u2026<\/li>\n<\/ul>\n
  V\u00ed d\u1ee5: C\u00e0 r\u1ed1t x\u00e0o d\u1ea7u \u00f4 liu, salad c\u00e0 r\u1ed1t tr\u1ed9n b\u01a1 \u2013 tr\u1ee9ng, ho\u1eb7c c\u00e0 r\u1ed1t h\u1ea5p \u0103n c\u00f9ng c\u00e1 b\u00e9o.<\/p>\n
  3. N\u00ean \u0103n c\u00e0 r\u1ed1t s\u1ed1ng hay ch\u00edn \u0111\u1ec3 h\u1ea5p th\u1ee5 vitamin A t\u1ed1t h\u01a1n?<\/strong><\/h2>\n
  V\u1ec1 m\u1eb7t h\u1ea5p th\u1ee5, c\u00e0 r\u1ed1t n\u1ea5u ch\u00edn c\u00f3 l\u1ee3i th\u1ebf h\u01a1n. C\u00e0 r\u1ed1t ch\u00edn t\u1ed1t h\u01a1n cho vi\u1ec7c h\u1ea5p th\u1ee5 beta-carotene, do nhi\u1ec7t \u0111\u1ed9 gi\u00fap ph\u00e1 v\u1ee1 th\u00e0nh t\u1ebf b\u00e0o th\u1ef1c v\u1eadt, beta-carotene \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng d\u1ec5 d\u00e0ng h\u01a1n. Khi n\u1ea5u c\u00f9ng d\u1ea7u th\u1ef1c v\u1eadt kh\u00f4ng b\u00e3o h\u00f2a, kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 ti\u1ebfp t\u1ee5c t\u0103ng\u2026 \u0110\u1eb7c bi\u1ec7t, n\u1ea5u c\u00e0 r\u1ed1t v\u1edbi d\u1ea7u \u00f4 liu gi\u00fap beta-carotene \u0111\u01b0\u1ee3c c\u01a1 th\u1ec3 s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n
  Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 n\u00ean tr\u00e1nh c\u00e0 r\u1ed1t s\u1ed1ng. M\u1ed9t m\u1eb9o nh\u1ecf l\u00e0 n\u00ean nhai k\u1ef9 c\u00e0 r\u1ed1t s\u1ebd l\u00e0m t\u0103ng l\u01b0\u1ee3ng beta-carotene \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng.<\/p>\n
  4. U\u1ed1ng n\u01b0\u1edbc \u00e9p c\u00e0 r\u1ed1t c\u00f3 t\u1ed1t h\u01a1n \u0103n c\u00e0 r\u1ed1t nguy\u00ean c\u1ee7?<\/strong><\/h2>\nN\u01b0\u1edbc \u00e9p c\u00e0 r\u1ed1t<\/a> (kh\u00f4ng th\u00eam \u0111\u01b0\u1eddng) c\u00f3 th\u1ec3 gi\u00fap h\u1ea5p th\u1ee5 beta-carotene t\u1ed1t h\u01a1n c\u00e0 r\u1ed1t s\u1ed1ng, v\u00ec ch\u1ea5t x\u01a1 \u0111\u00e3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, beta-carotene d\u1ec5 gi\u1ea3i ph\u00f3ng h\u01a1n\u2026 Tuy nhi\u00ean, ch\u1ea5t x\u01a1 l\u1ea1i r\u1ea5t quan tr\u1ecdng cho s\u1ee9c kh\u1ecfe ti\u00eau h\u00f3a, tim m\u1ea1ch v\u00e0 ki\u1ec3m so\u00e1t \u0111\u01b0\u1eddng huy\u1ebft. Trong khi \u0111\u00f3, thi\u1ebfu vitamin A l\u00e0 t\u00ecnh tr\u1ea1ng kh\u00e1 hi\u1ebfm \u1edf ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh kh\u1ecfe m\u1ea1nh. V\u00ec v\u1eady, b\u1ea1n n\u00ean \u01b0u ti\u00ean c\u00e0 r\u1ed1t nguy\u00ean c\u1ee7 trong ch\u1ebf \u0111\u1ed9 \u0103n h\u1eb1ng ng\u00e0y, ch\u1ec9 n\u00ean d\u00f9ng n\u01b0\u1edbc \u00e9p c\u00e0 r\u1ed1t khi kh\u1ea9u ph\u1ea7n \u0103n \u0111\u00e3 \u0111\u1ee7 ch\u1ea5t x\u01a1<\/p>\n
  \n
  \n
  \n
  $\"9$ <\/a>
  \n
  9 l\u00fd do \u0103n c\u00e0 r\u1ed1t c\u00f3 l\u1ee3i cho s\u1ee9c kh\u1ecfe trong m\u00f9a \u0111\u00f4ng<\/a>\u0110\u1eccC NGAY<\/span><\/p>\n
  \n <\/i>\n <\/div>\n
  <\/a><\/h4>\n<\/li>\n<\/ul><\/div>\n<\/div>\n
  5. Nh\u1eefng l\u1ee3i \u00edch kh\u00e1c c\u1ee7a c\u00e0 r\u1ed1t <\/strong><\/h2>\n
  B\u00ean c\u1ea1nh c\u00f4ng d\u1ee5ng “minh m\u1ee5c”, c\u00e0 r\u1ed1t c\u00f2n mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch to\u00e0n th\u00e2n:<\/p>\n
  \n
  H\u1ed7 tr\u1ee3 s\u1ee9c kh\u1ecfe x\u01b0\u01a1ng<\/a> nh\u1edd ch\u1ee9a kali v\u00e0 vitamin K.<\/li>\n
  C\u1ea3i thi\u1ec7n ti\u00eau h\u00f3a, \u0111i\u1ec1u h\u00f2a nhu \u0111\u1ed9ng ru\u1ed9t nh\u1edd ch\u1ea5t x\u01a1.<\/li>\n
  T\u1ed1t cho tim m\u1ea1ch v\u00e0 huy\u1ebft \u00e1p nh\u1edd ch\u1ea5t x\u01a1 v\u00e0 kali.<\/li>\n
  T\u0103ng c\u01b0\u1eddng mi\u1ec5n d\u1ecbch nh\u1edd vitamin C, carotenoid, polyphenol.<\/li>\n
  Gi\u1ea3m nguy c\u01a1 m\u1ed9t s\u1ed1 ung th\u01b0 nh\u1edd \u0111\u1eb7c t\u00ednh ch\u1ed1ng oxy h\u00f3a.<\/li>\n
  H\u1ed7 tr\u1ee3 ki\u1ec3m so\u00e1t c\u00e2n n\u1eb7ng v\u00ec \u00edt calo, gi\u00e0u d\u01b0\u1ee1ng ch\u1ea5t.<\/li>\n
  C\u00f3 l\u1ee3i cho l\u00e0n da nh\u1edd vitamin C v\u00e0 carotenoid.<\/li>\n
  C\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nguy c\u01a1 ti\u1ec3u \u0111\u01b0\u1eddng type 2 li\u00ean quan \u0111\u1ebfn beta-carotene…<\/li>\n<\/ul>\n
  6. N\u00ean \u0103n c\u00e0 r\u1ed1t bao nhi\u00eau l\u1ea7n m\u1ed7i tu\u1ea7n?<\/strong><\/h2>\n
  Kh\u00f4ng c\u00f3 con s\u1ed1 “chu\u1ea9n” tuy\u1ec7t \u0111\u1ed1i, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 \u0111a d\u1ea1ng ngu\u1ed3n vitamin A, thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o c\u00e0 r\u1ed1t. C\u00e1c th\u1ef1c ph\u1ea9m gi\u00e0u vitamin A kh\u00e1c g\u1ed3m: Gan b\u00f2, c\u00e1 tr\u00edch, b\u00ed ng\u00f4, \u1edbt \u0111\u1ecf, rau ch\u00e2n v\u1ecbt, khoai lang\u2026<\/p>\n
  N\u00ean \u0103n c\u00e0 r\u1ed1t 2\u20134 l\u1ea7n\/tu\u1ea7n, k\u1ebft h\u1ee3p nhi\u1ec1u lo\u1ea1i rau c\u1ee7 kh\u00e1c \u0111\u1ec3 c\u00e2n b\u1eb1ng dinh d\u01b0\u1ee1ng.<\/p>\n
  C\u00e0 r\u1ed1t th\u1ef1c s\u1ef1 l\u00e0 th\u1ef1c ph\u1ea9m qu\u00fd cho \u0111\u00f4i m\u1eaft, ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 y h\u1ecdc hi\u1ec7n \u0111\u1ea1i l\u1eabn quan \u0111i\u1ec3m d\u01b0\u1ee1ng sinh c\u1ee7a y h\u1ecdc c\u1ed5 truy\u1ec1n. Tuy nhi\u00ean, l\u1ee3i \u00edch ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t huy t\u1ed1i \u0111a khi \u0103n \u0111\u00fang c\u00e1ch, \u0111\u00fang d\u1ea1ng v\u00e0 k\u1ebft h\u1ee3p \u0111\u00fang th\u1ef1c ph\u1ea9m. Ch\u1ea5t b\u00e9o l\u00e0nh m\u1ea1nh ch\u00ednh l\u00e0 “ch\u00eca kh\u00f3a” gi\u00fap vitamin A t\u1eeb c\u00e0 r\u1ed1t nu\u00f4i d\u01b0\u1ee1ng \u0111\u00f4i m\u1eaft t\u1eeb b\u00ean trong, mang l\u1ea1i th\u1ecb l\u1ef1c b\u1ec1n v\u1eefng v\u00e0 s\u1ee9c kh\u1ecfe to\u00e0n di\u1ec7n.<\/p>\n
  M\u1eddi \u0111\u1ed9c gi\u1ea3 xem th\u00eam:<\/b><\/p>\n
  \n $\"C\u1ea3i$ <\/a>C\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng thi\u1ebfu vitamin A \u1edf tr\u1ebb b\u1eb1ng c\u00e1ch n\u00e0o?<\/a><\/p>\n
  SK\u0110S – Theo s\u1ed1 li\u1ec7u t\u1eeb Vi\u1ec7n Dinh d\u01b0\u1ee1ng Qu\u1ed1c gia, t\u1ef7 l\u1ec7 thi\u1ebfu vitamin A ti\u1ec1n l\u00e2m s\u00e0ng \u1edf tr\u1ebb em t\u1eeb 6 – 59 th\u00e1ng tu\u1ed5i v\u1eabn c\u00f2n \u1edf m\u1ee9c 8,9%. \u0110\u1ed3ng th\u1eddi h\u01a1n 16% b\u00e0 m\u1eb9 c\u00f3 h\u00e0m l\u01b0\u1ee3ng vitamin A trong s\u1eefa m\u1eb9 th\u1ea5p.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
  Y h\u1ecdc c\u1ed5 truy\u1ec1n cho r\u1eb1ng c\u00e1c th\u1ef1c ph\u1ea9m m\u00e0u cam \u2013 \u0111\u1ecf c\u00f3 t\u00e1c d\u1ee5ng b\u1ed5 can, d\u01b0\u1ee1ng huy\u1ebft, minh m\u1ee5c (l\u00e0m s\u00e1ng m\u1eaft). Y h\u1ecdc hi\u1ec7n \u0111\u1ea1i c\u0169ng ch\u1ee9ng minh c\u00e0 r\u1ed1t gi\u00e0u beta-carotene, m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a m\u1ea1nh, c\u00f3 kh\u1ea3 n\u0103ng chuy\u1ec3n h\u00f3a th\u00e0nh vitamin A \u2013 vi ch\u1ea5t thi\u1ebft y\u1ebfu […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1669","post","type-post","status-publish","format-standard","hentry","category-meo-hay"],"_links":{"self":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/posts\/1669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1669"}],"version-history":[{"count":0,"href":"http:\/\/ytevn.com\/index.php?rest_route=\/wp\/v2\/posts\/1669\/revisions"}],"wp:attachment":[{"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1669"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ytevn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}