Fiber-rich foods are foods with high fiber content, mainly concentrated in some coarse grains, vegetables and fruits. Traditional fiber-rich foods include wheat bran, corn, brown rice, soybeans, oats, buckwheat, wild rice, celery, bitter melon and so on. According to the data provided by the Chinese Center for Disease Control and Prevention Nutrition and Health, grains such as wheat bran in the content of fiber up to 31%, beans up to 6-15%; vegetables in the chili pepper can be up to 40% of the content of fiber, fungus content is the highest, can reach 50%, bamboo shoots up to 30-40%. Appropriate to eat some fiber-rich food, for health is very good, help to maintain nutritional balance, prevention and treatment of constipation and so on. However, you should not be partial, to maintain the correct dietary principles, reduce the intake of fat, increase the proportion of vegetables and fruits as appropriate, to maintain a balanced nutrition.