Which term refers to the process of using food to maintain health?

Which term refers to the process of using food to maintain health?

• A. Metabolism
• B. Diet
• C. Dietetics
• D. Nutrition

Answer: (D)

Nutrition is the use of food to maintain health, providing the body with essential nutrients—carbohydrates, proteins, fats, vitamins, minerals, and water—that support energy, growth, repair, and overall body functioning. It encompasses how these nutrients are obtained from diet and how the body uses them to stay healthy. Metabolism refers to the chemical processes that convert food into usable energy and components for the body's tissues. Diet describes the pattern or amount of food a person eats. Dietetics is the science of applying nutrition to promote health and manage disease.

Nutrition is the use of food to maintain health, providing the body with essential nutrients—carbohydrates, proteins, fats, vitamins, minerals, and water—that support energy, growth, repair, and overall body functioning. It encompasses how these nutrients are obtained from diet and how the body uses them to stay healthy. Metabolism refers to the chemical processes that convert food into usable energy and components for the body's tissues. Diet describes the pattern or amount of food a person eats. Dietetics is the science of applying nutrition to promote health and manage disease.