Vitamin
Vitamin E
Vitamin E is an antioxidant that helps protect cells and supports the immune system and skin. Deficiency is rare, as it is found in many everyday foods.
What it is
Vitamin E is a fat-soluble vitamin and antioxidant found in a range of plant oils, nuts, seeds and some vegetables.
What it does
It acts as an antioxidant, helping to protect cell membranes from damage, and supports normal immune function and healthy skin and eyes.
Good sources
Vegetable and seed oils (such as sunflower, soya and olive oil), nuts and seeds (especially almonds and sunflower seeds), wheatgerm, and some green leafy vegetables.
Deficiency and who is at risk
Deficiency is rare and usually only occurs in people who cannot absorb fat properly, such as in some digestive conditions. When it does happen it can affect the nerves and muscles.
Balance
Can you have too much?
Very high doses from supplements may interfere with blood clotting and are not recommended. Getting vitamin E from food is safe.
Education and reference only. This is general nutrition information, not personal advice, and does not give doses. Ask a pharmacist, GP or registered dietitian before starting supplements, especially with a health condition or in pregnancy.
Answers
Vitamin E: frequently asked questions
Should I take a vitamin E supplement?
Most people get enough vitamin E from a normal diet and do not need a supplement. High-dose supplements are not recommended, as they can affect blood clotting.
Is vitamin E good for skin?
Vitamin E is an antioxidant that helps maintain healthy skin, and getting enough from food supports skin health. Evidence for applying it to scars or wounds is limited and mixed.
Related
More on vitamins and nutrition
Sources
Where this is drawn from
- NHS — Vitamins and minerals
- British Dietetic Association (BDA)
- UK Scientific Advisory Committee on Nutrition (SACN)
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