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Comfort food” may translate into high-calorie food when people perceive that times are tough…

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Even well into your “golden years,” staying active both physically and socially can add to your lifespan, according to a new Swedish study. Karolinska Institute scientists followed 1,810 men and women age 75 and up for 18 years, during which 91.8% died. Those who were physically active and participated in social activities lived an average 5.4 years longer than less-active participants. Even at age 85 or older, an active and social lifestyle was associated with an extra 4 years of longevity. Other factors associated with longer life included normal weight (about 1 year longer than those who were underweight), not smoking (1 year) and alcohol use (1.3 years longer than nondrinkers). Maintaining a rich social network was associated with living 1.6 years longer. The most important single factor in longevity, however, was physical activity, which by itself was linked to an extra 2 or more years of life. — BMJ…

Current Articles

Adding fruits and vegetables and other nutrient sources may help keep you from getting sick.…

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Low-glycemic beans, peas and lentils also linked to lower blood pressure.…

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New study finds probiotics protect against antibiotics complications.…

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Is the magnesium content of nuts higher or lower if they are raw rather than dry-roasted?

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Is there really a noninvasive test that can measure antioxidants in the body? Last week at my gym, a supplements-company representative said she could scan the levels of carotenoids in my body.

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High-protein diets make kidneys work harder—an issue for the more than 20 million Americans who have chronic kidney disease but don’t know it.

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