Ophthalmology

Healthy diet, healthy eyes

(HealthDay)—Healthy eating may help preserve your vision as you age, eye experts say.

Health

The dynamic duo: calcium and vitamin D

(HealthDay)—Your need for calcium gets a lot of attention, but your body can't use it without its partner, vitamin D, according to the American Academy of Orthopaedic Surgeons.

Neuroscience

Lutein may counter cognitive aging, study finds

Spinach and kale are favorites of those looking to stay physically fit, but they also could keep consumers cognitively fit, according to a new study from University of Illinois researchers.

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