Nutrition - World Health Organization (WHO)
网页2024年5月3日 · 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 - Harvard Health
网页What is nutrition and why is nutrition important? 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 | Definition, Importance, & Food | Britannica
网页2024年5月2日 · 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. Learn more about nutrients and the nutrient requirements of organisms.
Nutrition - Wikipedia
网页Nutrients are substances that provide energy and physical components to the organism, allowing it to survive, grow, and reproduce. Nutrients can be basic elements or complex macromolecules. Approximately 30 elements are found in organic matter, with nitrogen, carbon, and phosphorus being the most important. [5]
Human nutrition | Importance, Essential Nutrients, Food
网页2024年4月11日 · Human nutrition is the process by which substances in food are transformed into body tissues and provide energy for the full range of physical and mental activities that make up human life. What nutrients are …
Healthline Nutrition — Healthy Eating in Real Life
网页Evidence-based, expert articles about healthy eating in real life: cooking & meal prep, diets, weight management, supplements, condition-based eating, and more.
Nutrition and healthy eating Nutrition basics - Mayo Clinic
网页2023年11月21日 · It's true that knowledge about nutrition and diet evolves over time. But there are some nutrition basics that can help you sort through the latest research and advice. Nutrition basics come down to eating wholesome foods that support your health.
Healthy diet - World Health Organization (WHO)
网页2020年4月29日 · WHO fact sheet on healthy diet with key facts and information on essential dietary elements, practical advice, salt, sodium and potassium, sugars, health diet promotion, WHO response.
Nutrition.gov
网页Basic Nutrition. Eating for Exercise and Sports; Eating Vegetarian; Healthy Eating; MyPlate Resources; Online Tools. Food and Nutrition Apps and Blogs; Printable Materials and Handouts; Water, Hydration, and Health; Coronavirus Pandemic and Food; Diet and Health Conditions. AIDS/HIV; Dementia and Alzheimer's; Cancer; Diabetes; Digestive ...
The Nutrition Source | Harvard T.H. Chan School of Public Health
网页Explore this multifaceted issue, in which food production and our diets play a major role. The Nutrition Source provides evidence-based diet & nutrition information for clinicians, health professionals and the public.
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