Fat Fighter Combines Enzymes, Fibers and Herbs which Helps Increase Fat Burning While Suppressing the Appetite Fat Fighter Formula: Proper function of the intestinal tract depends upon the presence of adequate dietary fiber. Only Natural's Fat Fighter provides a balance of crude and dietary fibers which include gums, pectins, hemicellulose and polysaccharides derived from grain, fruit and vegetable sources. The dietary fiber of soluble fiber such as Oat Bran, Psyllium, Glucomannan and Pectin promote metabolism of fats and decrease cholesterol absorption. This natural bulk producing combination with enzymes, minerals and acidophilus - all necessary in helping maintain a healthy intestinal tract. The Fat Fighter will help give a "fiber-generated" full feeling, while increasing the nutritional value of your diet program by adding additional fiber to the diet. Proper functioning of the intestinal tract depends upon the presence of adequate dietary fiber. The Fat Fighter will help give a "fiber-generated" full feeling, while increasing the nutritional value of your diet program by adding additional fiber to the diet.