are pineapple high in fiber
Bananas, apples, pears, grapes, avocados and many other kinds of fruit are also higher in insoluble fiber. Unlike pineapple, however, most fruits contain a more balanced ratio of insoluble to soluble fiber.ineapple is a much better source of the health benefits associated with insoluble fiber, however, since this kind of fiber accounts for 97 percent of the fruitâs total fiber content.