The way to eat: David L. Katz, MD, sorts out the healthy, the harmful, and the hype.(body wise)(Brief article)

Q

Can you advise me on the type of food that could enhance my dull complexion? I also have dark circles under my eyes.

--R. SIVA

Hamilton, Ontario

Some people have made fortunes by claiming there are foods that translate directly into an improved complexion, but there is no real evidence this is so. Rather, the condition of the skin is often indicative of overall health and such things as hydration, blood flow, and immune function. Of course, food can influence each of these, and thus can have an important indirect effect on the complexion, too. Maintaining a good level of hydration is crucial to the tone of the skin and to its elasticity--so drink plenty of water. Being well-hydrated also helps the kidneys and the liver remove toxins from the blood, which if present can compromise both vitality and appearance in various ways. Healthy blood vessels ensure good blood flow, and that can have an important influence on ...