Dr Nicholas DeVito, of North Carolina’s Duke University, said he and his colleagues have seen a huge ‘shift’ in the ages of people attending their clinics in recent years and believes it is massively down to junk food consumption. Dr Nicholas DeVito, of North Carolina’s Duke University, said he and his colleagues have seen a huge ‘shift’ in the ages of people attending their clinics in recent years and believes it is massively down to junk food consumption. Health & Fitness Daily Record – Health & Fitness