wellhealthorganic.com:vitamin-e-health-benefits-and-nutritional-sources: Vitamin E plays a crucial role in promoting heart health due to its antioxidant properties. It helps protect the cells of the cardiovascular system from damage caused by free radicals, unstable molecules that can contribute to heart disease. By neutralizing these free radicals, vitamin E reduces inflammation and oxidative stress, which are key factors in the development of cardiovascular conditions such as atherosclerosis.
Additionally, vitamin E may improve blood flow by preventing the oxidation of LDL cholesterol, thus reducing the risk of plaque buildup in the arteries. Consuming foods rich in vitamin E, such as nuts, seeds, and leafy greens, can contribute to a healthy heart.
What is vitamin E?
Vitamin E is the name given to a group of 8 vitamins. It is also known as tocopherol. The most important role of vitamin E is as an antioxidant to remove free radicals, which are chemicals that damage the body’s cells.
Why is vitamin E important for health?
As an antioxidant, vitamin E helps protect your body against damage caused by exposure to harmful substances in the environment such as cigarette smoke and radiation. Vitamin E also plays a role in keeping your immune system healthy, as well as promoting healthy vision and skin. Vitamin E may also have a role to play in maintaining heart health.
Many studies have investigated the role of a diet rich in vitamin E for the prevention of a range of cancers. There is, however, no conclusive evidence that having a high dietary intake or adding vitamin E supplements to your diet will reduce your likelihood of getting cancer.
Vitamin E — in combination with vitamin C, beta carotene and zinc — has been shown to provide some protection against the eye disease AMD (age-related macular degeneration) in people who are at high risk of developing the condition. Vitamin E alone will not, however, reduce this risk.
What are some good natural sources of vitamin E?
Vitamin E is found in animal products, vegetables and seeds that contain fats and oils. You can get vitamin E by including meat products, nuts and seeds, healthy oils (such as avocado) or unprocessed cereals and wholegrains in your diet.
Should I take vitamin E supplements?
The best way to give your body the vitamins it needs is to eat a varied diet that includes healthy proteins (such as lean meats and poultry, fish, eggs, dairy, nuts, seeds, legumes and beans) and a variety of fresh fruit and vegetables.
Taking a single vitamin E supplement will increase the amount of that specific vitamin in your body but won’t necessarily mean you’re getting the nutrients, minerals, vitamins and dietary fiber that come with a balanced diet. Eating whole foods is a healthier approach.
If you are on a restrictive diet, such as a vegan diet, or you have a health condition that impacts how you eat foods or how you absorb nutrients, you may need to take vitamin supplements to avoid deficiency and stay healthy.
Before taking any vitamin supplement — and particularly if you are on a restrictive diet — speak with your doctor or an accredited dietitian.
What is the recommended dosage for vitamin E?
The adequate intake (AI) set by the Australian Government varies, depending on your life stage and your sex. The AI for vitamin E ranges from 4mg daily for infants 0-6 months of age, to 10mg daily for men and 7mg daily for women. If you are pregnant or breastfeeding, consult a dietitian for specific nutrition advice.
Can I take too much vitamin E?
There is no evidence of major harmful effects from vitamin E consumed naturally through foods. Having too much vitamin E in your body is generally caused by taking supplements at levels beyond the recommended doses. This can sometimes happen if you take a multivitamin (with vitamin E) together with another vitamin E supplement.
Australian guidelines recommend that men and women should have no more than 300mg of vitamin E each day.
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