Honestly speaking, a high diet of fiber is well supposed thing in delay. As weight loss, it can be favorable beginning of jump term to a kind of a diet, however, you should be cautious. This kind of fast increase in fibers can often cause serious risks of health for those people with problems of a kidney or a liver because of inability of their bodies completely to process and eliminate unnecessary products of fiber. Certainly, fibers are very favorable part of a human diet, and in weight loss, poor fiber is a vital part of full dietary consumption. The biggest prevention if you really have some kind of a liver or nephritic problems, possibly it is better to avoid a high diet of fiber and to discuss any new plans of loss of weight or the purpose with your doctor.