Are you a night owl? That could be why you have packed on the pounds according to Health Day News. "Night owls are more likely to gain weight than people who get good sleep because they tend to graze the kitchen for junk food in the wee hours of the morning, a new study suggests.
Researchers at the University of Pennsylvania found that people who were kept up until 4 a.m. in a sleep lab ate more than 550 additional calories during the late-night hours." read more