The CDC offers a wealth of information regarding several specific topics that fall under nutrition including good health, exercise, diet and more.

A wonderful interactive that explains and demonstrates what each of the major vitamins does, how it works in the body, and what foods contain it. Includes a 'vitamin calculator' where students can analyze what they eat in a day to see if...

Explain how different foods and eating a healthy diet can affect a person's metabolism. Also learn reasons why vitamins and minerals are critical to a healthy diet.

All of the organ systems of your body are interdependent, and the skeletal system is no exception. The food you take in via your digestive system and the hormones secreted by your endocrine system affect your bones. Even using your...

More than just food and nutrition links can be found in this index of health topics. The USDA's Food and Nutrition Information Center provides access to a world of health information.

This site provides a wealth of information on the vitamins and minerals that the human body requires. Click on any nutrient to access a page of resources, then click on the 'Consumer' resource. Discusses what the nutrient does, how much...

Thorough overview of vitamin B12 deficiency. Includes information on symptoms, treatment, prevention, and much more.

This site from the MayoClinic.com contains an article entitled, "Using vitamin and mineral supplements wisely". Focuses on the right balance of minerals and vitamins, but shows the benefits of whole foods as well.

Find out about some of the vitamins that humans need in their bodies.

This lengthy PowerPoint slideshow examines micronutrients which are nutrients needed in small amounts. It looks at water- and fat-soluble vitamins and at minerals, their sources, their functions, and the impact of deficiencies of these...

This site has basic information on vitamin C such as recommended daily allowance, deficiency symptoms, benefits, good food sources, cautions, substance interactions, and signs of toxicity.

Describes three nutritional deficiencies that can lead to anemia. Also provides reader with the names of several foods to eat to correct these deficiencies.

This website provides a wide array of nutritional information. Included are articles on food and food groups, the connection between health and food, and healthy eating choices.

One-page article with a complete overview of the importance of good nutrition in reducing your risk for health problems, including facts on nutrients, vitamins, body mass, snacking tips, and ChooseMyPlate.

An important vitamin to humans is vitamin B12. Find sources and benefits to the vitamin as well as potential trouble with deficiency or excess in the body.

Discover the difference between folate and folic acid and understand sources of the essential vitamin. Find the troubles which arise when people are deficient in vitamin B9.

Benefits and sources of vitamin A are presented in this entry. Find out what happens with too much or too little of the vitamin.

Recognize the health benefits of taking vitamin B3 through the sources offered. Discover the symptoms of having too much or too little niacin.

Discover the health benefits and sources of biotin. Recognize symptoms of deficiency or excess of the B vitamin.

Discover the health benefits of this important vitamin. Find sources as well as the symptoms of not having the right amount of vitamin E in the body.

Recognize the health benefits and sources of Vitamin K. Discover the symptoms of those deficient or in excess of this important vitamin.

Discover the health benefits and sources of vitamin B5. What happens with a deficiency or excess of the pantothenic acid in the body?

Find a chart with useful information on the vitamins you need to be healthy. Includes the "functions" and "sources" of vitamins C, B1, niacin, B6, folic acid, B12, A, D, E, and K.

Here is a chart listing the minerals and vitamins that are present in foods from the different food groups.