Drinking 1% rather than 2% milk accounts for 4.5 years of less aging in adults

(Brigham Young University) A new study shows drinking low-fat milk -- both nonfat and 1% milk -- is significantly associated with less aging in adults.Research on 5,834 US adults by Brigham Young University exercise science professor Larry Tucker, Ph.D., found people who drink low-fat (1% and skim) milk experience several years less biological aging than those who drink high-fat (2% and whole) milk.