Occasional fasting could help you live longer
Photos: Could fasting help you stay young?
A calorie-controlled diet improves not only your health but also your lifespan, research suggests.
Hide Caption
1 of 8
Photos: Could fasting help you stay young?
Scientists are digging deeper into the biology behind this to determine the accurate proportions of food items needed to increase your lifespan.
Hide Caption
2 of 8