Question

Which nutrient helps in the formation of new cells in the body?

• A. Fat
• B. Protein
• C. Sodium
• D. Calcium

Hint:

For nutrition-based questions, remember the primary roles of the main nutrient groups: Carbohydrates for energy, Fats for energy and vitamin absorption, Proteins for building and repair, and Vitamins/Minerals for various metabolic functions.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
The question asks to identify the nutrient responsible for building and repairing body tissues, which includes the formation of new cells. The primary building blocks of the body are made from specific macronutrients.

Step 2: Detailed Explanation:
- Protein: Proteins are essential macronutrients made up of amino acids. These amino acids are the fundamental building blocks for all cells, tissues, and organs in the body. They are crucial for growth, repair, and maintenance of body tissues, including the formation of new cells.
- Fat: Fat is a major source of energy and helps in the absorption of fat-soluble vitamins, but it is not the primary nutrient for cell formation.
- Sodium: Sodium is an electrolyte that helps regulate fluid balance and is essential for nerve and muscle function, but it does not form new cells.
- Calcium: Calcium is a mineral primarily known for its role in building strong bones and teeth. It is also involved in muscle contraction and nerve signaling, but not in the fundamental formation of cells.
Therefore, protein is the correct answer as it directly provides the materials needed for cell synthesis and repair.

Step 3: Final Answer:
Based on the functions of the given nutrients, protein is the nutrient that helps in the formation of new cells in the body.