{"id":124340,"date":"2024-08-08T16:27:24","date_gmt":"2024-08-08T09:27:24","guid":{"rendered":"https:\/\/www.docosan.com\/blog\/?p=124340"},"modified":"2025-09-07T19:01:55","modified_gmt":"2025-09-07T12:01:55","slug":"vitamin-e-co-tac-dung-gi-tac-dung-cach-dung-va-lieu-dung","status":"publish","type":"post","link":"https:\/\/www.docosan.com\/blog\/dinh-duong\/vitamin-e-co-tac-dung-gi-tac-dung-cach-dung-va-lieu-dung\/","title":{"rendered":"Vitamin E c\u00f3 t\u00e1c d\u1ee5ng g\u00ec? T\u00e1c d\u1ee5ng, c\u00e1ch d\u00f9ng v\u00e0 li\u1ec1u d\u00f9ng"},"content":{"rendered":"

Vitamin E<\/a> t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 m\u1ed9t d\u01b0\u1ee1ng ch\u1ea5t thi\u1ebft y\u1ebfu mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch to l\u1edbn cho s\u1ee9c kh\u1ecfe v\u00e0 s\u1eafc \u0111\u1eb9p. V\u1eady vitamin E c\u00f3 t\u00e1c d\u1ee5ng g\u00ec m\u00e0 l\u1ea1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ebfn v\u1eady? C\u00f3 n\u00ean u\u1ed1ng vitamin E v\u00e0 c\u00e1ch u\u1ed1ng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 kh\u00f4ng g\u1eb7p t\u00e1c d\u1ee5ng ph\u1ee5?<\/em><\/p>\r\n\r\n

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

Vitamin E l\u00e0 m\u1ed9t ch\u1ea5t dinh d\u01b0\u1ee1ng thi\u1ebft y\u1ebfu, tan trong d\u1ea7u, c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 t\u1ebf b\u00e0o kh\u1ecfi t\u1ed5n th\u01b0\u01a1ng. Lo\u1ea1i vitamin n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a m\u1ea1nh m\u1ebd, gi\u00fap trung h\u00f2a c\u00e1c g\u1ed1c t\u1ef1 do g\u00e2y h\u1ea1i. Vitamin E c\u00f3 nhi\u1ec1u trong d\u1ea7u th\u1ef1c v\u1eadt, h\u1ea1t, qu\u1ea3 b\u01a1 v\u00e0 c\u00e1c lo\u1ea1i rau c\u00f3 m\u00e0u xanh \u0111\u1eadm.<\/p>\r\n

\"Vitamin
Vitamin E l\u00e0 lo\u1ea1i vitamin c\u1ea7n thi\u1ebft cho c\u01a1 th\u1ec3<\/figcaption><\/figure>\r\n

Nh\u1eefng t\u00e1c d\u1ee5ng c\u1ee7a Vitamin E<\/h2>\r\n

Gi\u1ea3m stress, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a<\/h3>\r\n

T\u00ecnh tr\u1ea1ng m\u1ea5t c\u00e2n b\u1eb1ng gi\u1eefa ch\u1ea5t ch\u1ed1ng oxy h\u00f3a v\u00e0 c\u00e1c g\u1ed1c t\u1ef1 do trong c\u01a1 th\u1ec3 l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n g\u00e2y t\u1ed5n th\u01b0\u01a1ng t\u1ebf b\u00e0o v\u00e0 t\u0103ng nguy c\u01a1 b\u1ec7nh t\u1eadt. Vitamin E \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ed1ng oxy h\u00f3a m\u1ea1nh m\u1ebd, gi\u00fap gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng n\u00e0y. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng b\u1ed5 sung vitamin E v\u1edbi li\u1ec1u l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a stress oxy h\u00f3a v\u00e0 t\u0103ng c\u01b0\u1eddng h\u1ec7 th\u1ed1ng ph\u00f2ng v\u1ec7 ch\u1ed1ng oxy h\u00f3a trong c\u01a1 th\u1ec3. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c ch\u1ee9ng minh qua vi\u1ec7c b\u1ed5 sung vitamin E gi\u00fap t\u0103ng c\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a enzyme glutathione peroxidase \u2013 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a b\u1ea3o v\u1ec7 t\u1ebf b\u00e0o.<\/p>\r\n

\"Vitamin
Vitamin E c\u00f3 c\u00f4ng d\u1ee5ng gi\u1ea3m stress, ch\u1ed1ng l\u00e3o ho\u00e1<\/figcaption><\/figure>\r\n

Gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh tim<\/h3>\r\n

Vitamin E c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh tim m\u1ea1ch<\/a>. C\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 huy\u1ebft \u00e1p cao v\u00e0 r\u1ed1i lo\u1ea1n m\u1ee1 m\u00e1u<\/a> l\u00e0 nh\u1eefng t\u00e1c nh\u00e2n t\u0103ng nguy c\u01a1 b\u1ec7nh tim. C\u00e1c nghi\u00ean c\u1ee9u cho th\u1ea5y vitamin E c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m gi\u1ea3m c\u00e1c y\u1ebfu t\u1ed1 nguy c\u01a1 n\u00e0y \u1edf m\u1ed9t s\u1ed1 ng\u01b0\u1eddi. M\u1ed9t ph\u00e2n t\u00edch k\u1ebft qu\u1ea3 c\u1ee7a 18 nghi\u00ean c\u1ee9u c\u00f4ng b\u1ed1 n\u0103m 2019 ch\u1ec9 ra r\u1eb1ng b\u1ed5 sung vitamin E gi\u00fap gi\u1ea3m huy\u1ebft \u00e1p t\u00e2m thu so v\u1edbi nh\u00f3m d\u00f9ng gi\u1ea3 d\u01b0\u1ee3c. Ngo\u00e0i ra, k\u1ebft h\u1ee3p vitamin E v\u1edbi omega-3 c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m m\u1ee9c cholesterol x\u1ea5u v\u00e0 triglyceride \u1edf nh\u1eefng ng\u01b0\u1eddi m\u1eafc h\u1ed9i ch\u1ee9ng chuy\u1ec3n h\u00f3a – m\u1ed9t nh\u00f3m c\u00e1c y\u1ebfu t\u1ed1 t\u0103ng nguy c\u01a1 b\u1ec7nh tim v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe kh\u00e1c.<\/p>\r\n

C\u1ea3i thi\u1ec7n b\u1ec7nh gan nhi\u1ec5m m\u1ee1 kh\u00f4ng do r\u01b0\u1ee3u (NAFLD)<\/h3>\r\n

Vitamin E c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng b\u1ec7nh gan nhi\u1ec5m m\u1ee1<\/a> kh\u00f4ng do r\u01b0\u1ee3u, vi\u1ebft t\u1eaft l\u00e0 NAFLD. NAFLD l\u00e0 t\u00ecnh tr\u1ea1ng t\u00edch t\u1ee5 m\u1ee1 trong gan \u1edf nh\u1eefng ng\u01b0\u1eddi \u00edt ho\u1eb7c kh\u00f4ng u\u1ed1ng r\u01b0\u1ee3u. C\u00e1c nghi\u00ean c\u1ee9u cho th\u1ea5y vi\u1ec7c b\u1ed5 sung vitamin E c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n m\u1ed9t s\u1ed1 ch\u1ec9 s\u1ed1 s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi m\u1eafc NAFLD. Nhi\u1ec1u nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng b\u1ed5 sung vitamin E gi\u00fap gi\u1ea3m c\u00e1c men gan ALT v\u00e0 AST (d\u1ea5u hi\u1ec7u vi\u00eam v\u00e0 t\u1ed5n th\u01b0\u01a1ng gan), gi\u1ea3m m\u1ee9c lipid trong m\u00e1u v\u00e0 c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe gan \u1edf nh\u1eefng ng\u01b0\u1eddi m\u1eafc NAFLD.<\/p>\r\n

Ki\u1ec3m so\u00e1t \u0111au b\u1ee5ng kinh<\/h3>\r\n

Vitamin E c\u00f3 th\u1ec3 gi\u00fap ki\u1ec3m so\u00e1t c\u01a1n \u0111au b\u1ee5ng kinh, gi\u1ea3m chu\u1ed9t r\u00fat v\u00e0 gi\u1ea3m \u0111au v\u00f9ng ch\u1eadu. Li\u1ec1u b\u1ed5 sung 200 IU vitamin E h\u00e0ng ng\u00e0y c\u0169ng \u0111\u01b0\u1ee3c ch\u1ee9ng minh c\u00f3 t\u00e1c d\u1ee5ng gi\u00fap gi\u1ea3m \u0111au kinh nguy\u1ec7t, hi\u1ec7u qu\u1ea3 t\u1ed1t h\u01a1n khi k\u1ebft h\u1ee3p vitamin E v\u1edbi b\u1ed5 sung omega-3 ch\u1ee9a 180 mg EPA v\u00e0 120 mg DHA. Ngo\u00e0i ra, vi\u1ec7c b\u1ed5 sung k\u1ebft h\u1ee3p vitamin E v\u00e0 vitamin C h\u00e0ng ng\u00e0y trong 8 tu\u1ea7n gi\u00fap gi\u1ea3m m\u1ee9c \u0111\u1ed9 \u0111au v\u00f9ng ch\u1eadu v\u00e0 \u0111au b\u1ee5ng kinh \u1edf ph\u1ee5 n\u1eef m\u1eafc b\u1ec7nh l\u1ea1c n\u1ed9i m\u1ea1c t\u1eed cung<\/a>.<\/p>\r\n

\u0110\u1eb9p da<\/h3>\r\n

Vitamin E l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a t\u1ef1 nhi\u00ean, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 v\u00e0 ch\u0103m s\u00f3c da. N\u00f3 gi\u00fap ng\u0103n ng\u1eeba l\u00e3o h\u00f3a s\u1edbm b\u1eb1ng c\u00e1ch trung h\u00f2a c\u00e1c g\u1ed1c t\u1ef1 do g\u00e2y h\u1ea1i. B\u00ean c\u1ea1nh \u0111\u00f3, vitamin E c\u00f2n cung c\u1ea5p \u0111\u1ed9 \u1ea9m c\u1ea7n thi\u1ebft, l\u00e0m d\u1ecbu da k\u00edch \u1ee9ng v\u00e0 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh l\u00e0m l\u00e0nh v\u1ebft th\u01b0\u01a1ng. Nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng vi\u00eam, vitamin E r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c c\u1ea3i thi\u1ec7n c\u00e1c t\u00ecnh tr\u1ea1ng da nh\u01b0 b\u1ec7nh ch\u00e0m<\/a>.<\/p>\r\n

T\u0103ng c\u01b0\u1eddng s\u1ee9c kho\u1ebb tr\u00ed n\u00e3o<\/h3>\r\n

Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp, vitamin E l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a m\u1ea1nh v\u00e0 c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o th\u1ea7n kinh kh\u1ecfi nh\u1eefng t\u1ed5n th\u01b0\u01a1ng do g\u1ed1c t\u1ef1 do g\u00e2y ra. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c cho r\u1eb1ng c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n ng\u0103n ng\u1eeba s\u1ef1 suy gi\u1ea3m nh\u1eadn th\u1ee9c li\u00ean quan \u0111\u1ebfn tu\u1ed5i t\u00e1c v\u00e0 gi\u1ea3m nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh nh\u01b0 Alzheimer<\/a> v\u00e0 Parkinson<\/a>. B\u00ean c\u1ea1nh \u0111\u00f3, vitamin E c\u00f2n h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n l\u01b0u th\u00f4ng m\u00e1u \u0111\u1ebfn n\u00e3o, cung c\u1ea5p oxy v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ea7n thi\u1ebft cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00e3o b\u1ed9. Nh\u1edd v\u1eady, vi\u1ec7c b\u1ed5 sung vitamin E th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 gi\u00fap t\u0103ng c\u01b0\u1eddng tr\u00ed nh\u1edb, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a c\u1ee7a n\u00e3o.<\/p>\r\n

B\u1ea3o v\u1ec7 s\u1ee9c kho\u1ebb tim m\u1ea1ch v\u00e0 \u1ed5n \u0111\u1ecbnh \u0111\u01b0\u1eddng huy\u1ebft<\/h3>\r\n

Vitamin E gi\u00fap gi\u1ea3m vi\u00eam nhi\u1ec5m trong c\u01a1 th\u1ec3, g\u00f3p ph\u1ea7n l\u00e0m gi\u1ea3m nhi\u1ec1u b\u1ec7nh l\u00fd li\u00ean quan \u0111\u1ebfn tu\u1ed5i t\u00e1c. B\u00ean c\u1ea1nh \u0111\u00f3, vitamin E c\u00f2n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u0103ng c\u01b0\u1eddng h\u1ec7 mi\u1ec5n d\u1ecbch, gi\u00fap c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh hi\u1ec7u qu\u1ea3 h\u01a1n. \u0110\u1eb7c bi\u1ec7t, vitamin E c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n ch\u1ee9c n\u0103ng tim m\u1ea1ch, b\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o m\u00e1u \u0111\u1ecf, gi\u1ea3m nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh tim m\u1ea1ch, \u0111\u1ed3ng th\u1eddi c\u00f2n c\u00f3 th\u1ec3 gi\u00fap \u1ed5n \u0111\u1ecbnh \u0111\u01b0\u1eddng huy\u1ebft.<\/p>\r\n

Ph\u00f2ng ng\u1eeba c\u00e1c b\u1ec7nh h\u00f4 h\u1ea5p<\/h3>\r\n

Vitamin E gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o ph\u1ed5i kh\u1ecfi nh\u1eefng t\u1ed5n th\u01b0\u01a1ng do g\u1ed1c t\u1ef1 do g\u00e2y ra, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n do \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng ho\u1eb7c kh\u00f3i thu\u1ed1c l\u00e1. Vi\u1ec7c b\u1ed5 sung vitamin E th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c cho r\u1eb1ng c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m vi\u00eam nhi\u1ec5m \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng hen suy\u1ec5n v\u00e0 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh ti\u1ebfn tri\u1ec3n c\u1ee7a nhi\u1ec1u b\u1ec7nh ph\u1ed5i m\u00e3n t\u00ednh. \u0110\u1ed3ng th\u1eddi nh\u01b0 \u0111\u00e3 n\u00f3i, vi\u1ec7c vitamin E h\u1ed7 tr\u1ee3 t\u0103ng c\u01b0\u1eddng h\u1ec7 mi\u1ec5n d\u1ecbch c\u00f3 th\u1ec3 gi\u00fap c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p hi\u1ec7u qu\u1ea3 h\u01a1n.\u00a0<\/span><\/p>\r\n

U\u1ed1ng vitamin E c\u00f3 g\u00e2y ra t\u00e1c d\u1ee5ng ph\u1ee5 kh\u00f4ng?<\/h2>\r\n

U\u1ed1ng vitamin E th\u01b0\u1eddng kh\u00f4ng g\u00e2y ra v\u1ea5n \u0111\u1ec1 g\u00ec nghi\u00eam tr\u1ecdng. Tuy nhi\u00ean, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p hi\u1ebfm g\u1eb7p, vitamin E c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c t\u00e1c d\u1ee5ng ph\u1ee5 nh\u01b0: bu\u1ed3n n\u00f4n, ti\u00eau ch\u1ea3y, \u0111au b\u1ee5ng, m\u1ec7t m\u1ecfi, \u0111au \u0111\u1ea7u<\/a>, ho\u1eb7c n\u1ed5i m\u1ea9n<\/a>. N\u1ebfu b\u1ea1n d\u00f9ng qu\u00e1 nhi\u1ec1u vitamin E, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng h\u01a1n. Ngo\u00e0i ra, vitamin E c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c thu\u1ed1c kh\u00e1c v\u00e0 m\u1ed9t s\u1ed1 b\u1ec7nh m\u00e0 b\u1ea1n \u0111ang m\u1eafc ph\u1ea3i. V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n c\u00f3 b\u1ec7nh tim ho\u1eb7c \u0111ang d\u00f9ng thu\u1ed1c l\u00e0m lo\u00e3ng m\u00e1u, vi\u1ec7c s\u1eed d\u1ee5ng vitamin E c\u00f3 th\u1ec3 kh\u00f4ng an to\u00e0n. V\u00ec v\u1eady, tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 lo\u1ea1i vitamin n\u00e0o, b\u1ea1n n\u00ean h\u1ecfi \u00fd ki\u1ebfn b\u00e1c s\u0129.<\/p>\r\n

\"U\u1ed1ng
U\u1ed1ng vitamin E th\u01b0\u1eddng kh\u00f4ng g\u00e2y ra v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng<\/figcaption><\/figure>\r\n

M\u1eddi b\u1ea1n tham kh\u1ea3o G\u00f3i x\u00e9t nghi\u1ec7m vi ch\u1ea5t<\/a> t\u1ea1i Docosan.<\/p>\r\n\r\n