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Improve Your Nutrition One Day at a Time

February 22nd

By Shereen Jegtvig, About.com

Updated: March 02, 2009

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

Protein Sources

You need protein build and maintain the structures of your body. Protein is also important for a healthy immune system, and for hormone production. Healthy protein sources include lean meats, fish, poultry, soy, nuts, seeds, legumes, eggs and low fat dairy products.
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Nutrition

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