Three Harvard studies linking acne with dairy consumption in adolescent girls and boys blamed the sex steroid hormone content naturally found in cow's milk (even without added hormones), particularly..
Monday, March 12, 2012, the Harvard Health Professionals Follow-up Study and the Harvard Nurses' Health Study concluded that red meat consumption was associated with living a significantly shorter..
Since foods are a package deal, Dr. Walter Willet, the Chair of Harvard's nutrition department, recommends we emphasize plant sources of protein rather than animal sources.