{"id":10179,"date":"2023-09-04T10:47:58","date_gmt":"2023-09-04T03:47:58","guid":{"rendered":"https:\/\/shopbiz.vn\/kien-thuc\/dinh-duong-va-suc-khoe\/9-loi-ich-dua-tren-co-so-khoa-hoc-cua-niacin-vitamin-b3.html"},"modified":"2023-09-04T10:47:58","modified_gmt":"2023-09-04T03:47:58","slug":"9-loi-ich-dua-tren-co-so-khoa-hoc-cua-niacin-vitamin-b3","status":"publish","type":"post","link":"https:\/\/elysostore.com\/vi\/9-loi-ich-dua-tren-co-so-khoa-hoc-cua-niacin-vitamin-b3\/","title":{"rendered":"9 l\u1ee3i \u00edch d\u1ef1a tr\u00ean c\u01a1 s\u1edf khoa h\u1ecdc c\u1ee7a Niacin (Vitamin B3)"},"content":{"rendered":"\n
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Niacin c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 vitamin B3, l\u00e0 m\u1ed9t ch\u1ea5t dinh d\u01b0\u1ee1ng quan tr\u1ecdng cho m\u1ecdi b\u1ed9 ph\u1eadn c\u1ee7a c\u01a1 th\u1ec3. Niacin gi\u00fap gi\u1ea3m cholesterol, gi\u1ea3m vi\u00eam kh\u1edbp v\u00e0 t\u0103ng c\u01b0\u1eddng ch\u1ee9c n\u0103ng n\u00e3o. Tuy nhi\u00ean, niacin c\u00f3 th\u1ec3 g\u00e2y ra t\u00e1c d\u1ee5ng ph\u1ee5 nghi\u00eam tr\u1ecdng n\u1ebfu b\u1ea1n d\u00f9ng qu\u00e1 li\u1ec1u.<\/b><\/p>\n<\/div>\n

1. Niacin l\u00e0 g\u00ec?<\/h2>\n
\n

Niacin<\/b> l\u00e0 m\u1ed9t trong 8 vitamin B v\u00e0 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi v\u1edbi t\u00ean kh\u00e1c l\u00e0 vitamin B3<\/b>. Niacin<\/b> c\u00f3 hai d\u1ea1ng h\u00f3a h\u1ecdc ch\u00ednh v\u00e0 m\u1ed7i d\u1ea1ng c\u00f3 t\u00e1c d\u1ee5ng kh\u00e1c nhau \u0111\u1ed1i v\u1edbi c\u01a1 th\u1ec3 b\u1ea1n. C\u1ea3 hai d\u1ea1ng n\u00e0y \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong th\u1ef1c ph\u1ea9m c\u0169ng nh\u01b0 c\u00e1c s\u1ea3n ph\u1ea9m b\u1ed5 sung:<\/p>\n

    \n
  • Axit nicotinic<\/b>: L\u00e0 m\u1ed9t ch\u1ea5t b\u1ed5 sung, axit nicotinic l\u00e0 m\u1ed9t d\u1ea1ng niacin \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m m\u1ee9c cholesterol v\u00e0 gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh tim.<\/li>\n
  • Niacinamide<\/b> ho\u1eb7c nicotinamide: Kh\u00f4ng gi\u1ed1ng nh\u01b0 axit nicotinic, niacinamide kh\u00f4ng l\u00e0m gi\u1ea3m cholesterol. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n b\u1ec7nh v\u1ea9y n\u1ebfn v\u00e0 gi\u1ea3m nguy c\u01a1 ung th\u01b0 da<\/b> kh\u00f4ng t\u1ebf b\u00e0o h\u1eafc t\u1ed1 (non-melanoma skin cancer).<\/li>\n
  • Niacin<\/b> tan trong n\u01b0\u1edbc, v\u00ec v\u1eady c\u01a1 th\u1ec3 b\u1ea1n kh\u00f4ng d\u1ef1 tr\u1eef \u0111\u01b0\u1ee3c ch\u1ea5t n\u00e0y. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u00f3 ngh\u0129a l\u00e0 c\u01a1 th\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 b\u00e0i ti\u1ebft l\u01b0\u1ee3ng vitamin d\u01b0 th\u1eeba n\u1ebfu kh\u00f4ng c\u1ea7n thi\u1ebft. C\u01a1 th\u1ec3 nh\u1eadn ph\u1ea7n l\u1edbn niacin th\u00f4ng qua th\u1ef1c ph\u1ea9m nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 c\u00f3 th\u1ec3 t\u1ef1 s\u1ea3n xu\u1ea5t ra m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf niacin t\u1eeb axit amin tryptophan.<\/li>\n<\/ul>\n<\/div>\n

    2. Li\u1ec1u l\u01b0\u1ee3ng c\u1ee7a niacin<\/h2>\n
    \n

    C\u0169ng gi\u1ed1ng nh\u01b0 v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c vitamin B<\/b>, niacin<\/b> gi\u00fap chuy\u1ec3n \u0111\u1ed5i th\u1ee9c \u0103n th\u00e0nh n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch h\u1ed7 tr\u1ee3 c\u00e1c enzyme. C\u1ee5 th\u1ec3, niacin<\/b> l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a NAD v\u00e0 NADP, \u0111\u00e2y l\u00e0 hai coenzyme li\u00ean quan \u0111\u1ebfn chuy\u1ec3n h\u00f3a t\u1ebf b\u00e0o. H\u01a1n n\u1eefa, niacin c\u00f2n \u0111\u00f3ng m\u1ed9t vai tr\u00f2 trong vi\u1ec7c truy\u1ec1n t\u00edn hi\u1ec7u t\u1ebf b\u00e0o, t\u1ea1o v\u00e0 s\u1eeda ch\u1eefa ADN, ngo\u00e0i ra c\u00f2n ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a.<\/p>\n

    N\u1ebfu thi\u1ebfu niacin s\u1ebd d\u1eabn \u0111\u1ebfn m\u1ed9t s\u1ed1 tri\u1ec7u ch\u1ee9ng nh\u01b0:<\/p>\n

      \n
    • M\u1ea5t tr\u00ed nh\u1edb<\/b> v\u00e0 r\u1ed1i lo\u1ea1n t\u00e2m th\u1ea7n<\/li>\n
    • M\u1ec7t m\u1ecfi<\/li>\n<\/ul>\n<\/div>\n
      \n

      \"M\u1ec7t

      \n
      T\u00ecnh tr\u1ea1ng m\u1ec7t m\u1ecfi c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n khi c\u01a1 th\u1ec3 thi\u1ebft niacin<\/div>\n<\/figcaption><\/figure>\n
      \n
        \n
      • Phi\u1ec1n mu\u1ed9n<\/li>\n
      • \u0110au \u0111\u1ea7u<\/li>\n
      • B\u1ec7nh ti\u00eau ch\u1ea3y<\/b><\/li>\n
      • C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 da<\/li>\n<\/ul>\n

        Thi\u1ebfu niacin<\/b> nghi\u00eam tr\u1ecdng ho\u1eb7c b\u1ec7nh n\u1ea5m<\/b> di\u1ec5n ra h\u1ea7u h\u1ebft x\u1ea3y ra \u1edf c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n, n\u01a1i ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng kh\u00f4ng \u0111a d\u1ea1ng.<\/p>\n

        L\u01b0\u1ee3ng niacin c\u1ea7n thi\u1ebft d\u1ef1a tr\u00ean l\u01b0\u1ee3ng ti\u00eau th\u1ee5 h\u00e0ng ng\u00e0y (RDI) v\u00e0 t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 tu\u1ed5i, gi\u1edbi t\u00ednh c\u1ee7a b\u1ea1n. Li\u1ec1u \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u1ee7a niacin cao h\u01a1n l\u01b0\u1ee3ng khuy\u1ebfn c\u00e1o v\u00e0 ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi \u0111\u01b0\u1ee3c ng\u01b0\u1eddi t\u01b0 v\u1ea5n ch\u1ec9 \u0111\u1ecbnh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u01b0\u1ee3ng ti\u00eau th\u1ee5 h\u00e0ng ng\u00e0y c\u1ee7a niacin<\/b> d\u00e0nh cho:<\/p>\n<\/div>\n

        \n

        Tr\u1ebb s\u01a1 sinh<\/b><\/p>\n

          \n
        • 0 th\u00e1ng 6 th\u00e1ng: 2 mg \/ ng\u00e0y *<\/li>\n
        • 7 \u0111\u1ebfn 12 th\u00e1ng: 4 mg \/ ng\u00e0y *<\/li>\n<\/ul>\n

          * Nh\u1eefng s\u1ed1 li\u1ec7u n\u00e0y \u0111\u1ea1i di\u1ec7n cho L\u01b0\u1ee3ng v\u1eeba \u0111\u1ee7 (Adequate Intake), t\u01b0\u01a1ng t\u1ef1 nh\u01b0 RDI nh\u01b0ng d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc y\u1ebfu h\u01a1n.<\/p>\n

          Tr\u1ebb em<\/b><\/p>\n

            \n
          • 1 \u0111\u1ebfn 3 tu\u1ed5i: 6 mg \/ ng\u00e0y<\/li>\n
          • 4 \u0111\u1ebfn 8 tu\u1ed5i: 8 mg \/ ng\u00e0y<\/li>\n
          • 9 \u0111\u1ebfn 13 tu\u1ed5i: 12 mg \/ ng\u00e0y<\/li>\n<\/ul>\n

            Thanh thi\u1ebfu ni\u00ean v\u00e0 ng\u01b0\u1eddi l\u1edbn<\/b><\/p>\n

              \n
            • Nam gi\u1edbi 14 tu\u1ed5i tr\u1edf l\u00ean: 16 mg \/ ng\u00e0y<\/li>\n
            • N\u1eef gi\u1edbi 14 tu\u1ed5i tr\u1edf l\u00ean: 14 mg \/ ng\u00e0y<\/li>\n
            • Ph\u1ee5 n\u1eef c\u00f3 thai: 18 mg \/ ng\u00e0y<\/li>\n
            • Ph\u1ee5 n\u1eef cho con b\u00fa: 17 mg \/ ng\u00e0y<\/li>\n<\/ul>\n<\/div>\n
              \n

              \"K\u00ea

              \n
              Li\u1ec1u l\u01b0\u1ee3ng niacin c\u1ea7n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi t\u01b0 v\u1ea5n ch\u1ec9 \u0111\u1ecbnh ph\u00f9 h\u1ee3p v\u1edbi th\u1ec3 tr\u1ea1ng c\u1ee7a ng\u01b0\u1eddi b\u1ec7nh<\/div>\n<\/figcaption><\/figure>\n

              3. Niacin c\u00f3 c\u00f4ng d\u1ee5ng g\u00ec?<\/h2>\n
              \n

              Gi\u1ea3m cholesterol LDL x\u1ea5u<\/b><\/p>\n

              Niacin \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1eeb nh\u1eefng n\u0103m 1950 \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n cholesterol cao. Tr\u00ean th\u1ef1c t\u1ebf, ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m 5% – 20% cholesterol x\u1ea5u LDL.<\/p>\n

              Tuy nhi\u00ean, niacin kh\u00f4ng ph\u1ea3i l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n ch\u00ednh cho cholesterol cao<\/b> do t\u00e1c d\u1ee5ng ph\u1ee5 c\u00f3 th\u1ec3 x\u1ea3y ra.<\/p>\n

              Thay v\u00e0o \u0111\u00f3, n\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n gi\u1ea3m cholesterol cho nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng dung n\u1ea1p \u0111\u01b0\u1ee3c statin.<\/p>\n

              T\u0103ng cholesterol HDL t\u1ed1t<\/b><\/p>\n

              Ngo\u00e0i vi\u1ec7c gi\u1ea3m cholesterol LDL x\u1ea5u, niacin c\u00f2n l\u00e0m t\u0103ng cholesterol HDL<\/b> t\u1ed1t.<\/p>\n

              C\u00e1c nghi\u00ean c\u1ee9u cho th\u1ea5y niacin l\u00e0m t\u0103ng m\u1ee9c HDL l\u00ean 15% -35%.<\/p>\n

              Gi\u1ea3m ch\u1ea5t b\u00e9o trung t\u00ednh (triglycerides)<\/b><\/p>\n

              Niacin c\u0169ng c\u00f3 th\u1ec3 h\u1ea1 20% \u0111\u1ebfn 50% triglyceride b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ed9t enzyme c\u00f3 li\u00ean quan \u0111\u1ebfn t\u1ed5ng h\u1ee3p triglyceride<\/b>. Do \u0111\u00f3, d\u1eabn \u0111\u1ebfn l\u00e0m gi\u1ea3m s\u1ea3n xu\u1ea5t c\u1ea3 LDL v\u00e0 lipoprotein m\u1eadt \u0111\u1ed9 r\u1ea5t th\u1ea5p (VLDL).<\/p>\n

              C\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba b\u1ec7nh tim m\u1ea1ch<\/b><\/p>\n<\/div>\n

              \n

              Do t\u00e1c d\u1ee5ng c\u1ee7a Niacin \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i cholesterol k\u1ec3 tr\u00ean, n\u00ean ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba b\u1ec7nh tim. Ngo\u00e0i ra, ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m c\u0103ng th\u1eb3ng oxy h\u00f3a v\u00e0 vi\u00eam, c\u1ea3 hai t\u00ecnh tr\u1ea1ng n\u00e0y \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn x\u01a1 v\u1eefa \u0111\u1ed9ng m\u1ea1ch<\/b> ho\u1eb7c x\u01a1 c\u1ee9ng \u0111\u1ed9ng m\u1ea1ch.<\/p>\n

              M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng n\u1ebfu s\u1eed d\u1ee5ng li\u1ec7u ph\u00e1p niacin m\u1ed9t m\u00ecnh ho\u1eb7c k\u1ebft h\u1ee3p v\u1edbi statin c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m nguy c\u01a1 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe li\u00ean quan \u0111\u1ebfn b\u1ec7nh tim. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 \u0111\u00e1nh gi\u00e1 g\u1ea7n \u0111\u00e2y \u0111\u00e3 k\u1ebft lu\u1eadn r\u1eb1ng li\u1ec7u ph\u00e1p niacin kh\u00f4ng gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 nguy c\u01a1 \u0111au tim, \u0111\u1ed9t qu\u1ef5 ho\u1eb7c t\u1eed vong do b\u1ec7nh tim \u1edf nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh tim ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi c\u00f3 nguy c\u01a1 cao m\u1eafc b\u1ec7nh tim. Do \u0111\u00f3, v\u1eabn c\u1ea7n nhi\u1ec1u nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n \u0111\u1ec3 \u0111\u01b0a ra k\u1ebft lu\u1eadn cu\u1ed1i c\u00f9ng v\u1ec1 t\u00e1c d\u1ee5ng n\u00e0y c\u1ee7a Niacin.<\/p>\n<\/div>\n

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              \"X\u01a1

              \n
              Niacin c\u00f3 t\u00e1c d\u1ee5ng ng\u0103n ng\u1eeba b\u1ec7nh l\u00fd tim m\u1ea1ch \u0111\u1eb7c bi\u1ec7t l\u00e0 x\u01a1 v\u1eefa \u0111\u1ed9ng m\u1ea1ch<\/div>\n<\/figcaption><\/figure>\n
              \n

              C\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng type 1<\/b><\/p>\n

              B\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng type 1<\/b> l\u00e0 m\u1ed9t b\u1ec7nh t\u1ef1 mi\u1ec5n, trong \u0111\u00f3 c\u01a1 th\u1ec3 b\u1ea1n t\u1ea5n c\u00f4ng v\u00e0 ph\u00e1 h\u1ee7y c\u00e1c t\u1ebf b\u00e0o t\u1ea1o insulin trong tuy\u1ebfn t\u1ee5y. C\u00f3 nghi\u00ean c\u1ee9u cho th\u1ea5y r\u1eb1ng niacin c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 nh\u1eefng t\u1ebf b\u00e0o t\u1ea1o ra insulin v\u00e0 th\u1eadm ch\u00ed c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng type 1 \u1edf tr\u1ebb em c\u00f3 nguy c\u01a1 m\u1eafc b\u1ec7nh n\u00e0y.<\/p>\n

              Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng type 2<\/b>, vai tr\u00f2 c\u1ee7a niacin ph\u1ee9c t\u1ea1p h\u01a1n. M\u1ed9t m\u1eb7t, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m m\u1ee9c cholesterol cao th\u01b0\u1eddng th\u1ea5y \u1edf nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng type 2. M\u1eb7t kh\u00e1c, n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m t\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1eddng trong m\u00e1u.<\/p>\n

              Do \u0111\u00f3, nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng d\u00f9ng niacin \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n cholesterol cao c\u0169ng c\u1ea7n theo d\u00f5i c\u1ea9n th\u1eadn l\u01b0\u1ee3ng \u0111\u01b0\u1eddng trong m\u00e1u.<\/p>\n<\/div>\n

              \n

              T\u0103ng c\u01b0\u1eddng ch\u1ee9c n\u0103ng n\u00e3o<\/b><\/p>\n

              N\u00e3o c\u1ee7a b\u1ea1n c\u1ea7n niacin, \u0111\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a coenzyme NAD v\u00e0 NADP c\u00f3 n\u0103ng \u0111\u1ec3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c.<\/p>\n

              Tr\u00ean th\u1ef1c t\u1ebf, s\u01b0\u01a1ng m\u00f9 n\u00e3o (brain fog) v\u00e0 th\u1eadm ch\u00ed c\u00e1c tri\u1ec7u ch\u1ee9ng t\u00e2m th\u1ea7n c\u00f3 li\u00ean quan \u0111\u1ebfn s\u1ef1 thi\u1ebfu h\u1ee5t niacin. M\u1ed9t s\u1ed1 lo\u1ea1i t\u00e2m th\u1ea7n ph\u00e2n li\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n b\u1eb1ng niacin, v\u00ec ch\u1ea5t n\u00e0y gi\u00fap ch\u1eefa l\u00e0nh c\u00e1c t\u1ed5n th\u01b0\u01a1ng c\u1ee7a t\u1ebf b\u00e0o n\u00e3o x\u1ea3y ra do thi\u1ebfu h\u1ee5t.<\/p>\n

              Nghi\u00ean c\u1ee9u s\u01a1 b\u1ed9 cho th\u1ea5y Niacin c\u0169ng c\u00f3 th\u1ec3 gi\u00fap n\u00e3o kh\u1ecfe m\u1ea1nh trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p m\u1eafc b\u1ec7nh Alzheimer. Tuy nhi\u00ean, v\u1eabn c\u1ea7n c\u00f3 nhi\u1ec1u nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n tr\u01b0\u1edbc khi \u0111\u01b0a ra khuy\u1ebfn c\u00e1o s\u1eed d\u1ee5ng.<\/p>\n

              C\u1ea3i thi\u1ec7n ch\u1ee9c n\u0103ng da<\/b><\/p>\n

              Niacin<\/b> gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o da kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, cho d\u00f9 ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1eb1ng \u0111\u01b0\u1eddng u\u1ed1ng hay b\u00f4i d\u01b0\u1edbi d\u1ea1ng kem d\u01b0\u1ee1ng da.<\/p>\n

              Nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y cho th\u1ea5y, niacin c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba m\u1ed9t s\u1ed1 lo\u1ea1i ung th\u01b0 da. M\u1ed9t nghi\u00ean c\u1ee9u cho th\u1ea5y d\u00f9ng 500 mg nicotinamide v\u1edbi t\u1ea7n su\u1ea5t 2 l\u1ea7n m\u1ed9t ng\u00e0y (\u0111\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng c\u1ee7a niacin) \u0111\u00e3 l\u00e0m t\u1ef7 l\u1ec7 m\u1eafc ung th\u01b0 da kh\u00f4ng u s\u1eafc t\u1ed1 (non-melanoma skin cancer – NMSC) \u1edf nh\u1eefng ng\u01b0\u1eddi c\u00f3 nguy c\u01a1 cao.<\/p>\n

              C\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m tri\u1ec7u ch\u1ee9ng vi\u00eam kh\u1edbp<\/b><\/p>\n

              Trong m\u1ed9t nghi\u00ean c\u1ee9u s\u01a1 b\u1ed9, niacin gi\u00fap gi\u1ea3m b\u1edbt m\u1ed9t s\u1ed1 tri\u1ec7u ch\u1ee9ng vi\u00eam x\u01b0\u01a1ng kh\u1edbp, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng v\u1eadn \u0111\u1ed9ng c\u1ee7a kh\u1edbp v\u00e0 gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng thu\u1ed1c ch\u1ed1ng vi\u00eam kh\u00f4ng steroid (NSAID). M\u1eb7c d\u00f9 k\u1ebft qu\u1ea3 n\u00e0y \u0111\u1ea7y h\u1ee9a \u0111\u01a1n, nh\u01b0ng v\u1eabn c\u1ea7n nhi\u1ec1u nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n.<\/p>\n<\/div>\n

              \n

              \"M\u1ed5

              \n
              B\u00ean c\u1ea1nh \u0111\u00f3, Niacin c\u00f2n gi\u00fap gi\u1ea3m tri\u1ec7u ch\u1ee9ng vi\u00eam kh\u1edbp \u1edf ng\u01b0\u1eddi b\u1ec7nh<\/div>\n<\/figcaption><\/figure>\n
              \n

              \u0110i\u1ec1u tr\u1ecb Pellagra (thi\u1ebfu niacin)<\/b><\/p>\n

              Thi\u1ebfu niacin nghi\u00eam tr\u1ecdng g\u00e2y ra m\u1ed9t t\u00ecnh tr\u1ea1ng g\u1ecdi l\u00e0 b\u1ec7nh Pellagra<\/b>. V\u00ec v\u1eady, u\u1ed1ng b\u1ed5 sung niacin l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n ch\u00ednh cho b\u1ec7nh n\u00e0y.<\/p>\n

              Thi\u1ebfu Niacin l\u00e0 hi\u1ebfm \u1edf c\u00e1c n\u01b0\u1edbc ph\u00e1t tri\u1ec3n. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 x\u1ea3y ra b\u00ean c\u1ea1nh c\u00e1c b\u1ec7nh l\u00fd kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 nghi\u1ec7n r\u01b0\u1ee3u, ch\u00e1n \u0103n ho\u1eb7c b\u1ec7nh Hartnup.<\/p>\n

              Vitamin B3<\/b> mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng, tuy nhi\u00ean khi d\u00f9ng qu\u00e1 li\u1ec1u ho\u1eb7c g\u1eb7p c\u00e1c t\u00e1c d\u1ee5ng kh\u00f4ng mong mu\u1ed1n c\u1ee7a vitamin B3<\/b> n\u00ean th\u00f4ng b\u00e1o cho ng\u01b0\u1eddi t\u01b0 v\u1ea5n ho\u1eb7c \u0111\u1ebfn ngay c\u01a1 s\u1edf website g\u1ea7n nh\u1ea5t \u0111\u1ec3 c\u00f3 nh\u1eefng ch\u1ea9n \u0111o\u00e1n v\u00e0 ph\u01b0\u01a1ng \u00e1n \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n ph\u00f9 h\u1ee3p.<\/p>\n

              Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 tr\u1ef1c ti\u1ebfp \u0111\u1ebfn h\u1ec7 th\u1ed1ng Y t\u1ebf <\/b> tr\u00ean google \u0111\u1ec3 th\u0103m ho\u1eb7c li\u00ean h\u1ec7 hotline t\u1ea1i \u0111\u00e2y<\/b> \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n

              Ngu\u1ed3n: healthline.com<\/b><\/p>\n<\/div>\n

              <\/component-laminkid-widget><\/p>\n

              \n XEM TH\u00caM:<\/b><\/p>\n
                \n
              • \n Niacinamide trong m\u1ef9 ph\u1ea9m c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?\n <\/li>\n
              • \n Vitamin B c\u00f3 t\u00e1c d\u1ee5ng g\u00ec cho da?\n <\/li>\n
              • \n Thu\u1ed1c Niacin: C\u00f4ng d\u1ee5ng, ch\u1ec9 \u0111\u1ecbnh v\u00e0 l\u01b0u \u00fd khi d\u00f9ng\n <\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

                Block \"cuoi-bai-vinmec\"<\/b> not found<\/mark><\/p>\n

                Block \"chu-ki-droppii-shops\"<\/b> not found<\/mark><\/p><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

                Niacin c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 vitamin B3, l\u00e0 m\u1ed9t ch\u1ea5t dinh d\u01b0\u1ee1ng quan tr\u1ecdng cho m\u1ecdi b\u1ed9 ph\u1eadn c\u1ee7a c\u01a1 th\u1ec3. Niacin gi\u00fap gi\u1ea3m cholesterol, gi\u1ea3m vi\u00eam kh\u1edbp v\u00e0 t\u0103ng c\u01b0\u1eddng ch\u1ee9c n\u0103ng n\u00e3o. Tuy nhi\u00ean, niacin c\u00f3 th\u1ec3 g\u00e2y ra t\u00e1c d\u1ee5ng ph\u1ee5 nghi\u00eam tr\u1ecdng n\u1ebfu b\u1ea1n d\u00f9ng qu\u00e1 li\u1ec1u. 1. Niacin l\u00e0 g\u00ec?…<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5562,5591],"tags":[],"class_list":["post-10179","post","type-post","status-publish","format-standard","hentry","category-tin-tuc-su-kien","category-kien-thuc-suc-khoe"],"acf":[],"_links":{"self":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/posts\/10179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/comments?post=10179"}],"version-history":[{"count":0,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/posts\/10179\/revisions"}],"wp:attachment":[{"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/media?parent=10179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/categories?post=10179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elysostore.com\/vi\/wp-json\/wp\/v2\/tags?post=10179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}