4 Everyday Foods That Can Help You Live Longer
Do these staples make an appearance in your diet? They should.
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Walnuts: Memory Booster
Make room, almonds. A new study in the Journal of Nutrition, Health & Aging found that subjects ages 20 to 59 who ate an average of five walnut halves daily performed significantly better on cognitive tests (memorizing a series of symbols and numbers) than those who didn't eat them. The brain-boosting effects may come from the nut's high levels of antioxidants and omega-3s.