9 PROVEN WAYS TO LOSE/REDUCE STUBBORN BELLY FAT, Belly fat is maligned for its way of tampering with any outfit that doesn’t involve a muumuu, but really there’s something way worse about the stuff: When white fat expands in your abdomen, nestling deep among your organs, it sets you up for some serious health trouble. We now know that this type of fat, called visceral fat, churns out stress hormones like cortisol and inflammatory substances called cytokines that affect the body’s production of insulin. The result: It’s worse than just being generally overweight; you’re looking at increased risks of type 2 diabetes and heart disease.
1. Never stop moving
There’s one thing to like about visceral fat: It yields fairly easily to aerobic exercise. Vaporizing calories via running, biking, swimming—anything that gets your heartrate up—wins over resistance training when it comes to getting rid of the stuff. A recent study from Duke found the sweet spot: Jogging the equivalent of 12 miles a week.
2. Pound the polyunsaturates
This just in: Saturated fat packs on more visceral fat than polyunsaturated ones, according to a Swedish study published this past February. When subjects ate 750 more calories daily for seven weeks, either in the form of palm oil (saturated) or sunflower oil (polyunsaturated), the former gained more visceral fat while the latter gained more muscle mass and less body fat. You know the deal: polyunsaturated fats are the ones in nuts, seeds, and fish.