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

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.

What Is Nutrition & The Essential Nutrients Your Body Needs
Nutrition is the process of eating and absorbing food that your body needs for nourishment.

Nutrition - Harvard Health
At the most basic level, nutrition is about eating a regular, balanced diet. Good nutrition helps fuel your body. The foods you eat supply the nutrients your body needs to maintain your brain, muscle, bone, nerves, skin, blood circulation, and immune system.

Home • The Nutrition Source
Diet Reviews A look at some popular diets—and the research behind them. Food Features Explore your favorite foods: History, nutrition, and cooking ideas. Protein Protein is essential macronutrient, but not all food sources are created equal. Recipes

Nutrition - MedlinePlus
Good nutrition is about healthy eating. This means regularly choosing healthy foods and beverages. A healthy eating plan should give your body the energy and nutrients that you need every day. Nutrients include proteins, carbohydrates, fats, vitamins, minerals, and water.

Healthy Eating Tips | Nutrition | CDC
Healthy eating emphasizes protein, dairy (without added sugars), vegetables, fruits, healthy fats, and whole grains. Protein options include eggs, poultry, seafood, red meat, beans, peas, lentils, legumes, nuts, seeds, and soy. Most people in the United States need to eat more nutrient-dense foods.

Nutrition | Journal | ScienceDirect.com by Elsevier
Read the latest articles of Nutrition at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature

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.