Nutrition - World Health Organization (WHO)
Nutrition is a critical part of health and development. Better nutrition is related to improved infant, child and maternal health, stronger immune systems, safer pregnancy and childbirth, lower risk of non-communicable diseases (such as diabetes and cardiovascular disease), and longevity.

Nutrition - MedlinePlus
Good nutrition means choosing foods and drinks that support your health. It involves regularly eating healthy foods that give your body the energy and nutrients it needs every day. Nutrients include proteins, carbohydrates, fats, vitamins, minerals, and water.

What Is Nutrition & The Essential Nutrients Your Body Needs
Nutrition is consuming enough nutrients to keep your body working like it should. Nutrients are chemical substances you get from food.

Nutrition | Definition, Importance, & Food | Britannica
Nutrition, the assimilation by living organisms of food materials that enable them to grow, maintain themselves, and reproduce. Food provides materials from which all the structural and catalytic components of the living cell can be assembled.

Nutrition - Wikipedia
Nutrition is the biochemical and physiological process by which an organism uses food and water to support its life.

Healthy Eating Tips | Nutrition | CDC
Good nutrition is about consistently choosing healthy foods and beverages. The Dietary Guidelines for Americans promote "Eat Real Food." Healthy eating patterns can include foods and beverages that reflect personal preferences and budgetary considerations.

Basic Nutrition
Basic Nutrition Explore resources, tools, and printable materials on nutrition for healthy adults. See tips on healthy eating, vegetarian diets, and foods for athletes.

About Nutrition | Nutrition | CDC
Good nutrition is essential across life stages, from infant and child growth and brain development to healthy and safer pregnancies and healthy aging. Micronutrients, often referred to as vitamins and minerals, are vital to healthy development, growth, disease prevention, and well-being.

Nutrition: Importance and types of nutrients - Medical News Today
Nutrition is the study of food and how it affects the body. Here, learn about the components of nutrition, who the experts are, and what each nutrient does.