31.   They were challenging a U.S. study that suggested dietary fiber, found in abundance in potatoes with skins and in other vegetables, failed to protect against bowel cancer.

32.   Vegetables and dietary fiber are protective, but meat may be a hazard.

33.   Whole grains are higher in dietary fiber, several vitamins and minerals, and a variety of natural health-promoting phytochemicals.

34.   Pomeranz helped develop a unique dietary fiber that helped manufacturers market wheat fiber as a food additive.