{"id":137208,"date":"2024-09-26T15:45:53","date_gmt":"2024-09-26T08:45:53","guid":{"rendered":"https:\/\/www.docosan.com\/blog\/?p=137208"},"modified":"2025-09-07T19:02:54","modified_gmt":"2025-09-07T12:02:54","slug":"5-dau-hieu-thieu-vitamin-e-ma-co-the-dang-canh-bao-ban","status":"publish","type":"post","link":"https:\/\/www.docosan.com\/blog\/kien-thuc-y-te\/5-dau-hieu-thieu-vitamin-e-ma-co-the-dang-canh-bao-ban\/","title":{"rendered":"5 d\u1ea5u hi\u1ec7u thi\u1ebfu vitamin E m\u00e0 c\u01a1 th\u1ec3 \u0111ang c\u1ea3nh b\u00e1o b\u1ea1n"},"content":{"rendered":"

Vitamin E l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a quan tr\u1ecdng gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o kh\u1ecfi t\u1ed5n th\u01b0\u01a1ng v\u00e0 h\u1ed7 tr\u1ee3 h\u1ec7 mi\u1ec5n d\u1ecbch. Thi\u1ebfu h\u1ee5t vitamin E c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec1u v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe nghi\u00eam tr\u1ecdng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 5 d\u1ea5u hi\u1ec7u c\u01a1 th\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u0111ang thi\u1ebfu vitamin E m\u00e0 b\u1ea1n c\u1ea7n ch\u00fa \u00fd \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe to\u00e0n di\u1ec7n.<\/i><\/p>\r\n\r\n\r\n\r\n

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

Vitamin E<\/a> l\u00e0 m\u1ed9t nh\u00f3m c\u00e1c h\u1ee3p ch\u1ea5t bao g\u1ed3m Tocopherols v\u00e0 Tocotrienols, trong \u0111\u00f3 Alpha-tocopherol l\u00e0 d\u1ea1ng ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f3 ho\u1ea1t t\u00ednh sinh h\u1ecdc cao nh\u1ea5t. Vitamin E l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a<\/a>, b\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o kh\u1ecfi c\u00e1c g\u1ed1c t\u1ef1 do \u2013 nh\u1eefng ph\u00e2n t\u1eed c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng t\u1ebf b\u00e0o, d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ec7nh l\u00fd m\u1ea1n t\u00ednh nh\u01b0 ung th\u01b0, b\u1ec7nh tim m\u1ea1ch v\u00e0 l\u00e3o h\u00f3a s\u1edbm.\u00a0<\/p>\r\n

Ngo\u00e0i ra, vitamin E c\u00f2n c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong ch\u1ee9c n\u0103ng mi\u1ec5n d\u1ecbch, gi\u00fap c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i vi khu\u1ea9n v\u00e0 virus. Vitamin E c\u0169ng g\u00f3p ph\u1ea7n v\u00e0o s\u1ee9c kh\u1ecfe c\u1ee7a da v\u00e0 m\u1eaft, h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c enzym v\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a c\u1ee7a c\u01a1 th\u1ec3. V\u00ec l\u00e0 m\u1ed9t vitamin tan trong ch\u1ea5t b\u00e9o n\u00ean c\u1ea7n c\u00f3 ch\u1ea5t b\u00e9o trong ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng \u0111\u1ec3 vitamin E \u0111\u01b0\u1ee3c h\u1ea5p thu hi\u1ec7u qu\u1ea3.<\/p>\r\n

\"Vitamin
Vitamin E l\u00e0 m\u1ed9t nh\u00f3m c\u00e1c h\u1ee3p ch\u1ea5t bao g\u1ed3m Tocopherols v\u00e0 Tocotrienols<\/figcaption><\/figure>\r\n

Nh\u1eefng d\u1ea5u hi\u1ec7u thi\u1ebfu vitamin E c\u1ee7a c\u01a1 th\u1ec3<\/b><\/h2>\r\n

Suy nh\u01b0\u1ee3c c\u01a1 b\u1eafp<\/b><\/h3>\r\n

M\u1ed9t trong nh\u1eefng ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a vitamin E l\u00e0 b\u1ea3o v\u1ec7 m\u00e0ng t\u1ebf b\u00e0o c\u01a1 kh\u1ecfi c\u00e1c t\u1ed5n th\u01b0\u01a1ng do oxy h\u00f3a. Khi c\u01a1 th\u1ec3 thi\u1ebfu h\u1ee5t vitamin E, c\u00e1c t\u1ebf b\u00e0o c\u01a1 s\u1ebd b\u1ecb suy y\u1ebfu, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng suy nh\u01b0\u1ee3c c\u01a1 b\u1eafp. B\u1ea1n c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y y\u1ebfu \u1edbt, m\u1ec7t m\u1ecfi v\u00e0 thi\u1ebfu s\u1ee9c l\u1ef1c ngay c\u1ea3 khi ch\u1ec9 th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n.<\/p>\r\n

\"Khi
Khi c\u01a1 th\u1ec3 thi\u1ebfu h\u1ee5t vitamin E, c\u00e1c t\u1ebf b\u00e0o c\u01a1 s\u1ebd b\u1ecb suy y\u1ebfu, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng suy nh\u01b0\u1ee3c c\u01a1 b\u1eafp<\/figcaption><\/figure>\r\n

C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ph\u1ed1i h\u1ee3p<\/b><\/h3>\r\n

Vitamin E \u0111\u00f3ng vai tr\u00f2 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ea7n kinh b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n s\u1ef1 t\u1ed5n th\u01b0\u01a1ng c\u1ee7a c\u00e1c d\u00e2y th\u1ea7n kinh do c\u00e1c g\u1ed1c t\u1ef1 do. Khi thi\u1ebfu vitamin E, c\u00e1c d\u00e2y th\u1ea7n kinh c\u00f3 th\u1ec3 b\u1ecb t\u1ed5n th\u01b0\u01a1ng, d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ph\u1ed1i h\u1ee3p. B\u1ea1n c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y kh\u00f3 kh\u0103n trong vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u01a1 b\u1ea3n, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i \u0111\u1ee9ng, c\u1ea7m n\u1eafm ho\u1eb7c gi\u1eef th\u0103ng b\u1eb1ng.<\/p>\r\n

T\u00ea v\u00e0 ng\u1ee9a ran<\/b><\/h3>\r\n

T\u00ecnh tr\u1ea1ng thi\u1ebfu vitamin E c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng d\u00e2y th\u1ea7n kinh, d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c t\u00ea v\u00e0 ng\u1ee9a ran, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf tay v\u00e0 ch\u00e2n. \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn c\u1ee7a thi\u1ebfu vitamin E v\u00e0 th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c nh\u01b0 thi\u1ebfu m\u00e1u ho\u1eb7c b\u1ec7nh l\u00fd th\u1ea7n kinh.<\/p>\r\n

\"T\u00ecnh
T\u00ecnh tr\u1ea1ng thi\u1ebfu vitamin E c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng d\u00e2y th\u1ea7n kinh, d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c t\u00ea v\u00e0 ng\u1ee9a ran<\/figcaption><\/figure>\r\n

H\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch suy gi\u1ea3m<\/b><\/h3>\r\n

Vitamin E l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec v\u00e0 t\u0103ng c\u01b0\u1eddng h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch. Khi thi\u1ebfu h\u1ee5t vitamin E, h\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3 s\u1ebd suy y\u1ebfu, khi\u1ebfn b\u1ea1n d\u1ec5 m\u1eafc c\u00e1c b\u1ec7nh nhi\u1ec5m tr\u00f9ng, ch\u1eadm h\u1ed3i ph\u1ee5c sau \u1ed1m.\u00a0<\/p>\r\n

Suy gi\u1ea3m th\u1ecb l\u1ef1c<\/b><\/h3>\r\n

Vitamin E c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 m\u1eaft kh\u1ecfi c\u00e1c t\u1ed5n th\u01b0\u01a1ng do oxy h\u00f3a. Thi\u1ebfu vitamin E c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 th\u1ecb l\u1ef1c, bao g\u1ed3m suy gi\u1ea3m kh\u1ea3 n\u0103ng nh\u00ecn r\u00f5, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o ban \u0111\u00eam. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng, thi\u1ebfu vitamin E c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1ed5n th\u01b0\u01a1ng v\u00f5ng m\u1ea1c v\u00e0 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh m\u1eaft nh\u01b0 \u0111\u1ee5c th\u1ee7y tinh th\u1ec3<\/a>.<\/p>\r\n

\"Thi\u1ebfu
Thi\u1ebfu vitamin E c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 th\u1ecb l\u1ef1c, bao g\u1ed3m suy gi\u1ea3m kh\u1ea3 n\u0103ng nh\u00ecn r\u00f5, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o ban \u0111\u00eam<\/figcaption><\/figure>\r\n

Nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng thi\u1ebfu vitamin E<\/b><\/h2>\r\n

C\u00f3 nhi\u1ec1u nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn thi\u1ebfu vitamin E. Th\u00f4ng th\u01b0\u1eddng, t\u00ecnh tr\u1ea1ng n\u00e0y x\u1ea3y ra \u1edf nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng thi\u1ebfu h\u1ee5t ho\u1eb7c k\u00e9m dinh d\u01b0\u1ee1ng. C\u00e1c b\u1ec7nh l\u00fd li\u00ean quan \u0111\u1ebfn h\u1ea5p thu ch\u1ea5t b\u00e9o c\u0169ng c\u00f3 th\u1ec3 g\u00e2y thi\u1ebfu h\u1ee5t vitamin E. Nh\u1eefng ng\u01b0\u1eddi m\u1eafc c\u00e1c b\u1ec7nh nh\u01b0 x\u01a1 nang<\/a>, b\u1ec7nh Crohn<\/a> ho\u1eb7c c\u00e1c r\u1ed1i lo\u1ea1n di truy\u1ec1n nh\u01b0 b\u1ec7nh Abetalipoproteinemia c\u00f3 nguy c\u01a1 cao b\u1ecb thi\u1ebfu vitamin E.\u00a0<\/p>\r\n

Ngo\u00e0i ra, nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng \u00edt ch\u1ea5t b\u00e9o ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i thu\u1ed1c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 h\u1ea5p thu ch\u1ea5t b\u00e9o c\u0169ng c\u00f3 th\u1ec3 b\u1ecb thi\u1ebfu h\u1ee5t vitamin E.<\/p>\r\n

C\u00e1c c\u00e1ch b\u1ed5 sung vitamin E hi\u1ec7u qu\u1ea3<\/b><\/h2>\r\n

Ph\u00e2n bi\u1ec7t vitamin E t\u1ef1 nhi\u00ean v\u00e0 vitamin E t\u1ed5ng h\u1ee3p<\/b><\/h3>\r\n

Vitamin E t\u1ef1 nhi\u00ean th\u01b0\u1eddng \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb c\u00e1c ngu\u1ed3n th\u1ef1c ph\u1ea9m nh\u01b0 d\u1ea7u th\u1ef1c v\u1eadt, h\u1ea1t v\u00e0 rau xanh. Lo\u1ea1i vitamin E n\u00e0y c\u00f3 c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc t\u01b0\u01a1ng t\u1ef1 v\u1edbi vitamin E m\u00e0 c\u01a1 th\u1ec3 t\u1ef1 nhi\u00ean s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u01b0\u1ee3c h\u1ea5p thu t\u1ed1t h\u01a1n. Trong khi \u0111\u00f3, vitamin E t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb c\u00e1c h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 th\u01b0\u1eddng c\u00f3 c\u1ea5u tr\u00fac kh\u00e1c bi\u1ec7t, do \u0111\u00f3 kh\u00f4ng hi\u1ec7u qu\u1ea3 b\u1eb1ng vitamin E t\u1ef1 nhi\u00ean.<\/p>\r\n

\"Vitamin
Vitamin E t\u1ef1 nhi\u00ean th\u01b0\u1eddng \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb c\u00e1c ngu\u1ed3n th\u1ef1c ph\u1ea9m nh\u01b0 d\u1ea7u th\u1ef1c v\u1eadt, h\u1ea1t v\u00e0 rau xanh<\/figcaption><\/figure>\r\n

N\u00ean d\u00f9ng lo\u1ea1i vitamin E n\u00e0o?<\/b><\/h3>\r\n

\u0110\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a, b\u1ea1n n\u00ean \u01b0u ti\u00ean s\u1eed d\u1ee5ng vitamin E t\u1ef1 nhi\u00ean. Nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng vitamin E t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c c\u01a1 th\u1ec3 h\u1ea5p thu v\u00e0 s\u1eed d\u1ee5ng t\u1ed1t h\u01a1n so v\u1edbi vitamin E t\u1ed5ng h\u1ee3p. C\u00e1c s\u1ea3n ph\u1ea9m vitamin E t\u1ef1 nhi\u00ean th\u01b0\u1eddng c\u00f3 nh\u00e3n d\u00e1n “d-alpha-tocopherol” trong khi vitamin E t\u1ed5ng h\u1ee3p th\u01b0\u1eddng \u0111\u01b0\u1ee3c ghi l\u00e0 “dl-alpha-tocopherol”.<\/p>\r\n

C\u00e1ch b\u1ed5 sung vitamin E<\/b><\/h3>\r\n

C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ed5 sung vitamin E l\u00e0 th\u00f4ng qua ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng. C\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m gi\u00e0u vitamin E bao g\u1ed3m d\u1ea7u th\u1ef1c v\u1eadt (nh\u01b0 d\u1ea7u h\u01b0\u1edbng d\u01b0\u01a1ng, d\u1ea7u oliu), c\u00e1c lo\u1ea1i h\u1ea1t (nh\u01b0 h\u1ea1t h\u1ea1nh nh\u00e2n, h\u1ea1t d\u1ebb) v\u00e0 rau xanh (nh\u01b0 c\u1ea3i b\u00f3 x\u00f4i, c\u1ea3i xo\u0103n).<\/p>\r\n

Tuy nhi\u00ean, do l\u01b0\u1ee3ng vitamin E t\u1eeb th\u1ef1c ph\u1ea9m c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u h\u00e0ng ng\u00e0y c\u1ee7a c\u01a1 th\u1ec3, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng k\u00e9m dinh d\u01b0\u1ee1ng, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n s\u1eed d\u1ee5ng th\u00eam c\u00e1c th\u1ef1c ph\u1ea9m ch\u1ee9c n\u0103ng ch\u1ee9a vitamin E \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u01a1 th\u1ec3 nh\u1eadn \u0111\u1ee7 l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft.<\/p>\r\n

H\u00e0m l\u01b0\u1ee3ng vitamin E c\u1ea7n thi\u1ebft cho c\u01a1 th\u1ec3<\/b><\/h2>\r\n

Theo khuy\u1ebfn c\u00e1o c\u1ee7a c\u00e1c chuy\u00ean gia dinh d\u01b0\u1ee1ng, ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh c\u1ea7n kho\u1ea3ng 15mg vitamin E m\u1ed7i ng\u00e0y.<\/strong> Tuy nhi\u00ean, l\u01b0\u1ee3ng vitamin E n\u00e0y th\u01b0\u1eddng kh\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ec9 qua ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t \u0111\u00fang \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 ch\u1ebf \u0111\u1ed9 \u0103n \u00edt ch\u1ea5t b\u00e9o ho\u1eb7c kh\u00f4ng ti\u00eau th\u1ee5 \u0111\u1ee7 c\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m gi\u00e0u vitamin E.<\/p>\r\n

V\u00ec v\u1eady, c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc b\u1ed5 sung Vitamin E qua c\u00e1c th\u1ef1c ph\u1ea9m ch\u1ee9c n\u0103ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u01a1 th\u1ec3 nh\u1eadn \u0111\u1ee7 l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft. M\u1ed9t s\u1ea3n ph\u1ea9m b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn l\u00e0 ENAT<\/a>, ch\u1ee9a vitamin E t\u1ef1 nhi\u00ean gi\u00fap b\u1ed5 sung \u0111\u1ea7y \u0111\u1ee7 nhu c\u1ea7u h\u00e0ng ng\u00e0y c\u1ee7a c\u01a1 th\u1ec3.<\/p>\r\n

M\u1eddi b\u1ea1n tham kh\u1ea3o G\u00f3i x\u00e9t nghi\u1ec7m vi ch\u1ea5t <\/a><\/span>c\u00f3 t\u1ea1i Docosan\u00a0<\/p>\r\n\r\n