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  1. Basic Nutrition

    Explore resources, tools, and printable materials on nutrition for healthy adults. See tips on healthy eating, vegetarian diets, and foods for athletes. Find resources to help identify nutrition …

  2. 6 Essential Nutrients: What They Are and Why You Need Them

    Oct 14, 2024 · There are six basic nutrients that are necessary to help support your health, even in small amounts. These are protein, carbs, fats, vitamins, minerals, and water.

  3. Nutrition Basics - American Heart Association

    Jun 13, 2024 · Making small, simple changes to your overall eating pattern can help you and your family stay healthy. Learn the basics of good nutrition and making healthy food and drink choices. Join …

  4. What Is Nutrition & The Essential Nutrients Your Body Needs

    Mar 18, 2025 · Overview What is nutrition? Nutrition is the process of eating and absorbing food that your body needs for nourishment. It involves breaking down food into nutrients. Nutrients are …

  5. Food & Nutrition Nutrition Basics - National Institutes of Health

    Learn more about the basic nutrition to make healthier food choices. Eating a balanced diet means selecting a variety of foods from each of the five food groups that serve as the building blocks for a …

  6. Nutrition - Harvard Health

    Jan 31, 2023 · 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, …

  7. Nutrition and healthy eating Nutrition basics - Mayo Clinic

    Nov 21, 2023 · 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.

  8. This module covers the basic concepts of good nutrition — from the nutrients in food to current topics such as weight management and vegetarian diets. By understanding these concepts, you become a …

  9. There are six major classes of nutrients that we need to stay healthy. Water - Water makes up 60-70% of our body weight. It is the largest component of blood that carries oxygen throughout our system. It …

  10. Human nutrition | Importance, Essential Nutrients, Food Groups,

    Proteins, lipids (mostly fats and oils), carbohydrates, vitamins, minerals, and water are essential nutrients for human nutrition. What foods are the main sources of human nutrition?