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Nutrition
Is the portfolio diet the best diet ever?
What we eat plays an important role in health and quality of life — but is there a single best diet? One newer choice is the largely plant-based portfolio diet, which combines aspects of highly regarded eating patterns and focuses on foods proven to lower harmful blood lipids and enhance cardiovascular health.
Our bodies constantly create new skin cells designed to die off and form a protective barrier in the uppermost layers of skin. These super-thin layers are pushed toward the surface, where they are shed naturally or stripped off through physical or chemical exfoliation.
Exfoliation can’t scrub out wrinkles or transform aging skin into dewy, new skin. But it can buff up skin luster, smooth bumpy “chicken-skin,” and may unclog pores –– if done correctly and not too often.
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Editorial Features
Harvard Medical School Faculty Contributors
Howard E. LeWine, MD
Chief Medical Editor, Harvard Health Publishing
Robert H. Shmerling, MD
Senior Faculty Editor, Harvard Health Publishing; Editorial Advisory Board Member, Harvard Health Publishing
Claire McCarthy, MD
Senior Faculty Editor, Harvard Health Publishing
Mallika Marshall, MD
Contributing Editor
Lauren Elson, MD
Contributor; Editorial Advisory Board Member, Harvard Health Publishing
Christopher P. Cannon, MD
Editor in Chief, Harvard Heart Letter; Editorial Advisory Board Member, Harvard Health Publishing
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