No, it’s not a Seussian rhyme for food scientists, but a list of some sources of dietary fiber. For those who take their fiber too seriously, it is time to lighten up...or bulk up, with fiber.

Also known as roughage in the past, dietary fiber has taken on new clout among the fiber-consuming intelligentsia. As we look at new products with “added fiber” claims from around the world, it is clear that fiber no longer is something used as simply a bulking agent. Fiber now is added to many foods and beverages in every food category for its numerous health benefits.