Lettuce is great for fighting back the damage caused by free radicals and aging.
Lettuce is great for fighting back the damage caused by free radicals and aging. ALLISON DIAZ FOR THE MIAMI HERALD
Lettuce is great for fighting back the damage caused by free radicals and aging. ALLISON DIAZ FOR THE MIAMI HERALD

Trade in that iceberg lettuce for deeper greens

April 13, 2015 07:06 PM

UPDATED April 13, 2015 07:06 PM

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About Sheah Rarback

Sheah Rarback

@SheahRarback

Sheah Rarback, a registered dietitian, is on the faculty of the Miller School of Medicine at the University of Miami. She answers your questions about nutrition.