Which of the following is a fat soluble vitamin

Options

A. Vitamin A
B. Vitamin `B_(6)`
C. Vitamin C
D. Vitamin `B_(2)`

Explanation

To determine which of the following is a fat-soluble vitamin, we first need to understand the classification of vitamins. Vitamins are categorized into two main types based on their solubility:

1. **Fat-Soluble Vitamins**: These vitamins dissolve in fats and oils. They are stored in the body's fatty tissue and liver. The primary fat-soluble vitamins are:
- Vitamin A
- Vitamin D
- Vitamin E
- Vitamin K

2. **Water-Soluble Vitamins**: These vitamins dissolve in water and are not stored in the body. They need to be consumed regularly. The main water-soluble vitamins include:
- Vitamin B-complex (including B1, B2, B3, B5, B6, B7, B9, B12)
- Vitamin C

Now, let's analyze the options provided in the question. We are looking for a fat-soluble vitamin from the list.

- **Vitamin A**: This is a fat-soluble vitamin.
- **Vitamin B**: This is a water-soluble vitamin.
- **Vitamin C**: This is also a water-soluble vitamin.
- **Vitamin D**: This is another fat-soluble vitamin.

From the above analysis, we can conclude that both Vitamin A and Vitamin D are fat-soluble vitamins. However, if the question provides specific options, we would select Vitamin A as the fat-soluble vitamin.

### Final Answer:
**Vitamin A** is a fat-soluble vitamin.