Vitamin E: Anti-oxidant Function

The video tutorial discusses the essential functions of Vitamin E, a fat-soluble vitamin prone to deficiency in American diets due to its destruction during food processing. Vitamin E is a significant antioxidant, acting as a free radical scavenger, particularly in cell membranes. Its structure, resembling a phospholipid, allows it to protect polyunsaturated fatty acids in membranes from oxidative damage. Unlike other vitamins, Vitamin E's primary role is to prevent oxidative damage in cell membranes, ensuring cell health.

What distinguishes Vitamin E from other fat-soluble vitamins like A, K, and D?

Discuss the dietary sources of Vitamin E and the implications of its deficiency.