Question

beta - carotene is primarily converted by the body into which vitamin? *
vitamin e
vitamin d
vitamin k
vitamin a
which vitamin deficiency is directly linked to night blindness? *
vitamin d
vitamin a
vitamin b12
vitamin c
which fat - soluble vitamin is often referred to as the anti - aging vitamin? *
vitamin k
vitamin d
vitamin
vitamin e

Explanation:

Beta - carotene is a provitamin A carotenoid. The body can convert beta - carotene into vitamin A (retinol). Vitamin A is essential for vision, and its deficiency can lead to night blindness. Vitamin E is known for its antioxidant properties and is often associated with anti - aging effects as it can protect cells from oxidative damage.

Answer:

1. Vitamin A
2. Vitamin A
3. Vitamin E