dairy fat

Are those cheery ads, featuring celebrities with a milk mustache, actually beckoning you towards a shorter life and telomeres? Or is this just another "nutritional nowhere" situation? A recent study reports definitively, perhaps.
For years, we've been getting advice to lower our consumption of fat to help prevent obesity and related ills. But a new study suggests that one group of fats — those found in whole milk — might actually have health benefits.