5 Things That Happen to Your Body When You Stop Eating Dairy

You'll Slash Your Risk of Cancer

... and so will your spouse if he ditches dairy, too. Swedish researchers found drinking more than one glass of milk per day may double your risk of ovarian cancer, while a Harvard study found men who consumed more than two daily dairy servings had a 34 percent increased risk of developing prostate cancer, compared with those who consumed little or no dairy.