गाजर मुख्यत: किसका स्त्रोत है -

Options

A. विटामिन b
B. विटामिन c
C. विटामिन A
D. विटामिन E

Answer

**Step-by-Step Solution:**

1. **Identify the Options**: The question asks for the main source of carrots, and we have four options: Vitamin B, Vitamin C, Vitamin A, and Vitamin E.

2. **Evaluate Each Option**:
- **Vitamin B**: Sources of Vitamin B include whole grains, milk, and green leafy vegetables. Carrots are not primarily known for their Vitamin B content.
- **Vitamin C**: Common sources of Vitamin C are sour fruits like oranges, tomatoes, and melons. Carrots do not serve as a main source of Vitamin C.
- **Vitamin A**: Carrots are well-known for being rich in Vitamin A. They are one of the primary sources of this vitamin, which is important for vision and overall health.
- **Vitamin E**: Sources of Vitamin E include nuts like almonds and walnuts, as well as sunflower seeds. Carrots are not a significant source of Vitamin E.

3. **Conclusion**: After evaluating all the options, it is clear that carrots are primarily a source of Vitamin A.

4. **Final Answer**: Therefore, the main source of carrots is **Vitamin A**.

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