HealthDay News: Aging
Hope to Live to 100? Check Your Genes
Healthy eating and exercise might help most people live to a respectable old age, but making it to 95 or 100 might require help from your DNA, a new study finds.
More Whole Grains May Boost Life Span
In more good news for those who fill up on bran cereal and quinoa, a new study suggests that older people who eat a lot of whole grains may live longer than those who hardly ever eat them.