Question

Which of the following is not a fat-soluble vitamin?

• A. Vitamin A
• B. Vitamin B
• C. Vitamin D
• D. Vitamin E

Answer 1

The correct option is B

Vitamin B

The correct option is B.

The explanation for the correct option:

1. Vitamins are the nutrients, which are required in trace amounts for the proper functioning and development of the body.
2. Vitamins are of two types, that is, water-soluble and fat-soluble vitamins.
3. The vitamins, which are soluble in water are the water-soluble vitamins.
4. There are 9 water-soluble vitamins, of which 8 comes under the vitamin B complex, and the remaining one is vitamin C.
5. Thus, vitamin B is water-soluble, not fat-soluble.

The explanation for the incorrect options:

Option A:

1. Vitamin A is a fat-soluble vitamin, which is involved in cellular communication, immune function, growth and development, and female and male reproduction.
2. Fat-soluble vitamins are the vitamins, which are stored in the liver, fatty tissues, and muscles of the body.

Option C:

1. Vitamin D is also a fat-soluble vitamin.
2. It assists in monitoring the amount of phosphate and calcium in the body.
3. This vitamin is needed to keep the teeth, bones, and muscles healthy.

Option D:

1. Vitamin E is a fat-soluble vitamin, it exhibits many forms, of which alpha-tocopherol is the only one utilized by the body of humans.
2. It acts as a powerful antioxidant and is required for cellular signaling and immune health in the body.

Final answer: Vitamin B is not a fat-soluble vitamin.