Vegetables with high fiber content: 1, leek, in the leek leaves are rich in cellulose, for the intestinal tract has a good role in stimulating peristalsis. 2, celery, especially in the celery stem contains a lot of cellulose, for the intestinal microecological maintenance of the role of very strong. Fruits with high cellulose: 1, bananas, the flesh of the banana contains a lot of cellulose. 2, apples, in the skin of the apple and apple pulp is very rich in cellulose.