Description
"Vitamin E" (alpha-tocopherol) is a fat-soluble antioxidant vitamin found in nuts, seeds, vegetable oils, and leafy greens. By neutralizing harmful free radicals, alpha-tocopherol protects cells from oxidative stress and preserves immune function. Vascular health also depends on its ability to prevent lipid oxidation and support healthy blood vessel function. Moreover, vitamin E aids skin health, enhancing cellular resilience, and interacts positively with vitamin A. Natural dietary intake typically ensures sufficient alpha-tocopherol levels.
Functions in the Body
Category
Deficiency Symptoms
Vitamin E deficiency can result in nerve damage, muscle weakness, loss of body movement control, vision problems, hair loss, dry skin, decreased sex drive, weakened immune system, and general tiredness.
Synergists & Antagonists
Vitamin E works synergistically with vitamins A, vitamin B-complex, C, D, K, coenzyme Q10, and polyphenols, as well as minerals like calcium, potassium, selenium, and zinc, to support immune function, antioxidant defense, and cellular health. However, excessive iron, magnesium, zinc, or polyunsaturated fatty acids (PUFAs) may interfere with its optimal function.
Vitamin E
Warnings
Vitamin E interacts with anticoagulants, antidepressants, beta-blockers, and cholesterol medications. High doses can increase the risk of bleeding, particularly in individuals taking blood-thinning medications.
Food Sources
Foods rich in vitamin E include avocados, nuts, red palm oil, wheat germ, and whole grains.
Time Frame
Vitamin E should be consumed with a meal containing fat for optimal absorption. If taken as an oil supplement, it can be consumed at any time.
Depleted By
Vitamin E levels can be depleted by factors such as alcohol, antacids, corticosteroids, anticonvulsants, nicotine, laxatives, immunosuppressants, hormone replacements, hyperuricemia medications, fluoride, fat-blocking medications, hemorrheologic agents, statins, anti-cancer medications, antipsychotics, antiparasitics, antibiotics, antifungal medications, analgesics, anti-inflammatory medications, NSAIDs, and opioids.