Which statement best describes a role of nutrition in health?

Which statement best describes a role of nutrition in health?

• A. Vitamins are the only nutrients the body uses.
• B. Nutrition helps the body use food to maintain health.
• C. Nutrition has no effect on energy.
• D. Fiber is the only important nutrient.

Answer: (B)

Nutrition is the way the body uses food to support health, providing the energy and building blocks needed for growth, tissue repair, and the function of all systems. It’s not limited to one nutrient; a balanced intake supplies carbohydrates, proteins, fats, vitamins, minerals, and hydration that together power metabolism, support immunity, and help maintain energy levels. This broad role makes the statement best describing nutrition’s part in health: nutrition helps the body use food to maintain health. The other ideas are too narrow or incorrect—for example, vitamins aren’t the only nutrients, nutrition does influence energy, and fiber isn’t the only important nutrient.

Nutrition is the way the body uses food to support health, providing the energy and building blocks needed for growth, tissue repair, and the function of all systems. It’s not limited to one nutrient; a balanced intake supplies carbohydrates, proteins, fats, vitamins, minerals, and hydration that together power metabolism, support immunity, and help maintain energy levels. This broad role makes the statement best describing nutrition’s part in health: nutrition helps the body use food to maintain health. The other ideas are too narrow or incorrect—for example, vitamins aren’t the only nutrients, nutrition does influence energy, and fiber isn’t the only important nutrient.