Concentrate on vitamins A, C and E (HealthDay News) — What you eat plays an important role in healthy vision, and may help prevent eye conditions such as macular degeneration, cataracts and glaucoma, the Academy of Nutrition and Dietetics says. The academy mentions these food sources that can help promote vision health: Vitamin A: Select...

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Study finds that simple changes, reinforced by incentives, can reap rewards By Randy Dotinga TUESDAY, May 29 (HealthDay News) — A new study finds that people with unhealthy lifestyles are more likely to eat better and watch less TV if they receive financial incentives, use technology to track their progress and get reminders from coaches....

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This four-limbed form of exercise appears safe for cardiac rehab TUESDAY, May 29 (HealthDay News) — A popular European fitness routine called Nordic walking improves the health of heart failure patients, according to a small new study. In Nordic walking, people walk with poles and move their arms in motions similar to those in cross-country...

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