The deep visceral fat that surrounds internal organs is a major indicator of metabolic syndrome and diabetes, but it can be decreased in women by eating an avocado each day, report researchers at the University of Illinois Urbana-Champaign. For 12 weeks, 105 overweight or obese men and women were fed a meal that for only half of the participants included an avocado. The women that ate avocados experienced a reduction in visceral abdominal fat, as well as a reduced ratio of visceral fat to subcutaneous fat closer to the skin, indicating a redistribution of fat away from the organs. Fat distribution in males did not change.