A new study says this breakfast staple can slow down how fast you age

A new study out of Japan, published in the journal Aging, found that biological aging slowed by 2.2% among a small group of older men who ate plain yogurt every day, in addition to adhering to standard recommendations for a healthier diet and moderate exercise. The 12-week clinical trial followed 48 overweight Japanese men ages 50 to 74. Half of the participants consumed 100 grams of plain yogurt containing the probiotic strain Bifidobacterium longum BB536 on a daily basis. They also received...