Common high-fiber foods are: cereals: barley, oats, buckwheat, sorghum rice, brown rice, wheat bran, coix seed and so on. Vegetables: bamboo shoots are the highest, carrots, green beans, cowpeas, bean sprouts, leeks, garlic sprouts, day lilies, Chinese toon cabbage, cauliflower, celery, water bamboo, lettuce, peppers and so on.

High fiber food should not be eaten too much. Long-term large-scale use will increase the burden on the digestive system such as the stomach, and people with constipation should also take it in moderation.