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

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.

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.

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.

Home • The Nutrition Source
Explore your favorite foods: History, nutrition, and cooking ideas. Protein is essential macronutrient, but not all food sources are created equal. Healthy eating begins in the kitchen, whether at home or another venue. A monthly e-newsletter with practical strategies for healthy living.

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 - 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.

Healthline Nutrition — Healthy Eating in Real Life
At Healthline Nutrition, we want to help you eat food that makes you feel good… Vitamin P (for pleasure) matters too. Whether you're shopping for one or a large family, keep some of these...