There are coarse cereals such as corn, millet, sorghum, buckwheat, oat, cassava, sweet potato, bamboo potato, soybean, green bean, mung bean, red bean, black bean, pea, cowpea, broad bean, red date, chestnut, walnut and peanut.

2. Vegetables

Bean sprouts, celery, leeks, garlic sprouts, day lilies, Toona sinensis, green peppers, edamame, Zizania latifolia, bamboo shoots, whipping shoots, asparagus, onions, mustard greens, cowhide, mung bean sprouts, coriander, eggplant, kelp, laver, seaweed, etc.

3. Fruits

Apples, pears, grapes, apricots, persimmons, hawthorn, strawberries, pineapples, preserved fruits, dried apricots, prunes, olives, etc.

4. Fungi

Auricularia auricula, mushroom, Lentinus edodes, Flammulina velutipes, etc. And some coarse grains and so on.

Extended data

When eating crude fiber, you must chew carefully, and chewing is a beneficial massage and stimulation for teeth, which can promote the growth of teeth; Chewing can also promote the development of mandible, so that children's teeth are arranged neatly and their faces are dignified.

Chewing can also stimulate the secretion of salivary glands. Saliva is not only convenient for swallowing and digesting food, but also can play a mechanical washing role, reducing the retention of food residues between teeth and around teeth, thus reducing the occurrence of dental caries and periodontal disease.

Vegetables containing crude fiber are often rich in vitamin C, which is also an important nutrient necessary for synthesizing dental matrix. Therefore, if you want your child S to have neat and white teeth, you should start by eating more vegetables rich in crude fiber every day.

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