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Essential Nutrients

Learn about micronutrients such as vitamins and minerals, as well as macronutrients including protein, carbohydrates and fat. Get information on when supplements may be warranted, plus see how much water you need to stay adequately hydrated.

healthy carbohydrate food sources

Carbohydrates

Found in a variety of foods, carbohydrates help fuel the body with energy it needs.
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healthy fat sources

Fats

There are several types of dietary fats, some of which are more healthful to eat than others.
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food sources of protein

Protein

An essential macronutrient, protein is responsible for building tissues in the body including muscle.
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vitamins drawing

Vitamins

Each of the 13 vitamins has a special role to play in our overall health.
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minerals drawing

Minerals

Minerals, such as calcium and iron, are important to keep our bodies functioning properly.
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water pitcher and glasses

Water

At least half of the human body is made up of water, making proper hydration a major priority.
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supplements in spoons

Supplements

While vitamin and mineral needs ideally should be met through foods, some situations warrant the use of supplements.
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Find a Nutrition Expert

Looking for credible nutrition information and recommendations? The Academy of Nutrition and Dietetics' network of credentialed food and nutrition practitioners are ready to help!

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