Fun Facts About Vitamin E

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Vitamin E is a powerful antioxidant that helps protect your body against damage from free radicals. It’s found in many foods and supplements, and it plays an important role in maintaining good health. In this article, we’ll take a look at some fun facts about vitamin E that you may not have known.

The Discovery of Vitamin E

Vitamin E was first discovered in 1922 by two researchers named Herbert Evans and Katherine Bishop. They were studying the effects of a diet deficient in fat on rats, and they noticed that the rats developed fertility problems. When they added wheat germ oil to the rats’ diets, however, the fertility problems disappeared. They later discovered that the active ingredient in wheat germ oil was vitamin E.

The Different Forms of Vitamin E

There are actually eight different forms of vitamin E, but the most common and biologically active form is alpha-tocopherol. The other forms of vitamin E are beta-tocopherol, gamma-tocopherol, and delta-tocopherol, as well as their corresponding tocotrienols.

Vitamin E and Skin Health

Vitamin E is often touted as a great supplement for skin health. It’s believed to help protect the skin from damage caused by free radicals, and it may also help reduce the signs of aging. Some studies have also shown that vitamin E can help reduce scarring and improve wound healing.

Vitamin E and Heart Health

Vitamin E may also play a role in heart health. Some studies have shown that taking vitamin E supplements may help reduce the risk of heart disease. However, other studies have shown mixed results, so more research is needed to fully understand the link between vitamin E and heart health.

How Much Vitamin E Do You Need?

The recommended daily intake of vitamin E varies depending on your age and sex. For adult men and women, the recommended daily intake is 15 milligrams (mg). However, if you’re pregnant or breastfeeding, you may need more.

Foods That Are High in Vitamin E

If you want to increase your vitamin E intake through your diet, there are many foods that are high in this essential nutrient. Some of the best sources of vitamin E include sunflower seeds, almonds, spinach, and avocado.

Is It Possible to Get Too Much Vitamin E?

While vitamin E is important for good health, it is possible to get too much of a good thing. Taking high doses of vitamin E supplements can lead to side effects like nausea, diarrhea, and even bleeding. It’s always best to talk to your doctor before starting any new supplement regimen.

Vitamin E and Cancer

Some studies have suggested that vitamin E may help reduce the risk of certain types of cancer, like prostate cancer. However, more research is needed to fully understand the link between vitamin E and cancer prevention.


Vitamin E is an important nutrient that plays a role in many aspects of our health. From protecting our skin to promoting heart health, vitamin E is a key player in our overall well-being. By incorporating vitamin E-rich foods into your diet and talking to your doctor about supplement options, you can help ensure that you’re getting enough of this important vitamin.