Richest source of protein amongst the following is

Options

A. Wheat
B. Maize
C. Ground nut
D. rice

Answer

To determine the richest source of protein among wheat, maize, groundnut, and rice, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Options**: The options given are wheat, maize, groundnut, and rice.

2. **Understand Protein Sources**: Recognize that protein-rich foods are often derived from leguminous plants. These foods are known for their high protein content and are often referred to as body-building foods.

3. **Analyze Each Option**:
- **Wheat**: Primarily a carbohydrate source, containing lower protein levels compared to legumes.
- **Maize**: Similar to wheat, maize is also high in carbohydrates and has a moderate protein content.
- **Rice**: Mainly composed of carbohydrates, specifically starch, and has low protein content.
- **Groundnut**: Belongs to the leguminous family, which is known for its high protein content. Groundnuts contain approximately 80% protein.

4. **Compare Protein Content**: Compare the protein content of each option. Wheat, maize, and rice are primarily carbohydrate sources, while groundnut is significantly higher in protein.

5. **Conclusion**: Based on the analysis, groundnut is identified as the richest source of protein among the options provided.

### Final Answer:
The richest source of protein amongst the options given is **groundnut**.

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