Which of the following vitamins are classified as antioxidants?

The classification of vitamins as antioxidants primarily relates to their role in neutralizing free radicals in the body, which can help prevent oxidative stress and damage to cells. The correct answer includes Tocopherol (Vitamin E), Ascorbic Acid (Vitamin C), and Vitamin A.

Tocopherol, also known as Vitamin E, is a fat-soluble vitamin that plays a crucial role in protecting cell membranes from oxidative damage due to its antioxidant properties. It helps in stabilizing free radicals and can help reduce the risk of chronic diseases associated with oxidative stress.

Ascorbic Acid, or Vitamin C, is a water-soluble vitamin known for its potent antioxidant capabilities. It not only helps in scavenging free radicals but also contributes to the regeneration of other antioxidants, including Vitamin E. This synergistic action enhances the overall antioxidant defense system of the body.

Vitamin A, particularly in its forms such as beta-carotene, also exhibits antioxidant properties. It helps protect the body from oxidative damage by neutralizing free radicals, particularly in the context of maintaining vision, skin health, and immune function.

Thus, the vitamins listed in the correct answer are well-established for their roles as antioxidants and contribute to the body's defense against oxidative stress.