A mixed diet of carbohydrates, fats and proteins is better than any of them separately. Why is it so?

Explanation

**Step-by-Step Solution:**

1. **Understanding Nutritional Components:**
- A mixed diet includes carbohydrates, fats, and proteins, each of which plays a unique role in the body.
- Carbohydrates are primarily used as an immediate source of energy.
- Fats provide a slower, more sustained source of energy.
- Proteins are essential for the formation, growth, and repair of tissues, as well as for overall body growth.

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