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What does protein do for the skin?

Dr. Ellen Marmur, MD
Dermatology

Protein is found in meat, eggs, grains, sunflower seeds, dairy products, fish, legumes like beans and peas, and nuts such as walnuts and pecans. Protein is a component of all the cells in the body and a building block of skin tissue. Proteins are broken down into amino acids, the building blocks of new proteins for the body's constant reconstruction job. They are like Legos, coming in different shapes, sizes, and types that help construct collagen or create lubricating ceramide in the skin. It's a perfect economy, with the amino acids being recycled into new proteins on a supply-and-demand basis.

Simple Skin Beauty: Every Woman's Guide to a Lifetime of Healthy, Gorgeous Skin

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Simple Skin Beauty: Every Woman's Guide to a Lifetime of Healthy, Gorgeous Skin

What if a leading dermatologist just happened to be your best friend and you could ask her anything? DR. ELLEN MARMUR, a world-renowned New York City dermatologist, answers all your questions with...

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.