Give an example : A mineral

Explanation

**Step-by-Step Solution:**

1. **Define a Mineral**: A mineral is a chemical element that is essential for the proper functioning of the body. It acts as a nutrient that supports various physiological processes.

2. **Types of Minerals**: Minerals can be categorized into two types based on the amount required by the body:
- **Macronutrient Minerals**: These are required in larger amounts. Examples include:
- Calcium
- Sodium
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