Vitamin A is produced from carotene in

Options

A. Blood
B. Skin
C. Intestinal tract
D. Liver

Answer

To solve the question "Vitamin A is produced from carotene in," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Vitamin A**:
- Vitamin A is a fat-soluble vitamin that plays a crucial role in vision, immune function, and skin health. It is also known as a retinoid.

2. **Source of Vitamin A**:
- Vitamin A can be derived from carotenoids, which are pigments found in plants. The most common carotenoid that converts to vitamin A is beta-carotene.

3. **Conversion Process**:
- The body converts carotenoids, particularly beta-carotene, into retinol (the active form of vitamin A). This conversion primarily occurs in the body.

4. **Site of Conversion**:
- The conversion of carotene to retinol takes place in the intestinal tract after the ingestion of carotene-rich foods.

5. **Transportation and Storage**:
- Once converted, retinol is transported along with dietary fats to the liver, where it is stored for future use.

6. **Final Answer**:
- Therefore, the correct answer to the question is that vitamin A is produced from carotene in the **intestinal tract**.