Which of the following substances is a fat-soluble vitamin that has antioxidant activity?Multiple ChoiceB-12B-6DE

Break Down the Problem

1. Identify what fat-soluble vitamins are.
2. Determine the antioxidant activity related to the options provided: B-12, B-6, D, E.

Relevant Concepts

• Fat-Soluble Vitamins: These vitamins dissolve in fats and oils and are typically stored in the body's fatty tissue. The primary fat-soluble vitamins are A, D, E, and K.
• Antioxidant Activity: A compound is considered an antioxidant if it can neutralize free radicals in the body.

Analysis and Detail

1. Vitamin B-12: A water-soluble vitamin involved in red blood cell formation and brain function. It does not have antioxidant properties and is not fat-soluble.
2. Vitamin B-6: Also a water-soluble vitamin involved in metabolism and neurotransmitter synthesis. It does not fall under fat-soluble or antioxidant categories.
3. Vitamin D: A fat-soluble vitamin important for calcium regulation and bone health, but it is not primarily known for its antioxidant properties.
4. Vitamin E: A fat-soluble vitamin known for its strong antioxidant properties, protecting cells from oxidative damage.

Verify and Summarize

Among the options provided, Vitamin E is the only fat-soluble vitamin that exhibits significant antioxidant activity.

Final Answer

Vitamin E is the fat-soluble vitamin with antioxidant activity.