What is Vitamin E? What's the effect? How to take it?

Vitamin E is an antioxidant that helps protect cells from free radical damage. It has a number of functions in the body, including supporting immune system health, protecting cell membranes from free radical damage, aiding in cholesterol metabolism, promoting cell repair, and having some role in reproductive health. Vitamin E can be found in sources such as vegetable oils, grains, nuts, and seeds. It can also be taken in through dietary supplements. Too much or too little vitamin E can have negative effects on health, so it is recommended to have a balanced diet and follow recommended intake levels.


Vitamin E has a number of functions, some of which have been scientifically proven and others that have not yet been fully established. Some of the main functions of vitamin E include:


  1. Supporting immune system health: Vitamin E can support immune system health by inhibiting the formation of free radicals, which can prevent cell damage.
  2. Protecting cell membranes from free radical damage: Vitamin E can prevent free radicals from damaging cell membranes, protecting cells from damage.
  3. Aiding in cholesterol metabolism: Vitamin E can aid in cholesterol metabolism, helping to lower cholesterol levels in the blood.
  4. Promoting cell repair: Vitamin E can promote cell repair, improving the health of the skin.
  5. Role in reproductive health: Vitamin E also has some role in reproductive health, including promoting the viability and development of sperm and promoting egg health.


While vitamin E has many beneficial functions, it can also have some side effects, such as causing diarrhea, gastrointestinal discomfort, or other side effects. It is recommended to speak with a doctor or nutritionist before taking vitamin E or any other supplementary supplementary.


The recommended daily intake of vitamin E is 15 milligrams (or 22.4 international units, IU) according to the US Food and Drug Administration (FDA). However, it is important to note that there is a range of safe intake levels for vitamin E and different people may have different intake needs. For example, women who are pregnant or breastfeeding may need higher intake levels.

It is recommended to have a balanced diet and follow recommended intake levels to ensure proper vitamin E intake. If you have any questions about vitamin E intake, please consult a doctor or nutritionist.



Common sources of vitamin E include:


  • Vegetable oils: Vegetable oils, especially sunflower, olive, and safflower oils, are rich sources of vitamin E.
  • Grains: Grains, especially whole wheat and corn, are also good sources of vitamin E.
  • Nuts and seeds: Nuts and seeds, especially peanuts, pine nuts, and chestnuts, are also rich sources of vitamin E.
  • Other foods: Alfalfa sprouts, celery, spinach, tomatoes, and sesame seeds are also sources of vitamin E.


Vitamin E deficiency is a condition in which the body lacks sufficient vitamin E. Vitamin E deficiency is uncommon and is usually caused by digestive system diseases or other health issues. Symptoms of vitamin E deficiency include muscle aches, muscle atrophy, brain infections ab , and other symptoms such as dry eyes, dry skin, and fragility.

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