At present, most rootless bean sprouts sold in the market rely on hormones and fertilizers to promote growth. Rootless bean sprouts are one of the vegetables prohibited from being sold and eaten by the national food hygiene management department. Bean sprouts look fat and tender, but they have an unpleasant smell of fertilizer and may even contain hormones. Never eat it. Nutritional analysis Soybean sprouts have the effects of clearing away heat and improving eyesight, invigorating qi and nourishing blood, preventing gum bleeding, cardiovascular sclerosis and low cholesterol. Spring is the season of vitamin B2 deficiency. Eating soybean sprouts in spring can effectively prevent vitamin B2 deficiency. Vitamin E contained in bean sprouts can protect skin and capillaries, prevent arteriosclerosis and prevent hypertension in the elderly. In addition, because soybean sprouts contain vitamin C, it is a beauty food. Eating soybean sprouts regularly can nourish hair, keep hair black and bright, and have a good effect on facial freckles. Eating soybean sprouts is of great benefit to the growth and development of teenagers and the prevention of anemia. Eating soybean sprouts regularly has the functions of strengthening the brain, resisting fatigue and resisting cancer. During the germination of soybean, the substance causing flatulence in soybean is decomposed. Some nutrients are also more easily absorbed by the human body. In recent years, it has been found that there is a kind of nitrophosphate in soybean sprouts, which can reduce seizures. This is suitable for the general population and can be eaten by the general population. 1. Teenagers can eat more, and pregnant women can relieve pregnancy-induced hypertension and postpartum constipation. Bean sprouts 2. Use with caution for those with cold, dampness and polyuria. Cooking instructions 1. Be careful not to plant bean sprouts for too long. 2. Cooking soybean sprouts must not add alkali, but add a small amount of vinegar, so as to keep vitamin B from decreasing. 3. Cook quickly, or stir fry quickly with oil, or take out the seasoning immediately after boiling water. 4. When heating bean sprouts, you must pay attention to the time, and it will be ok if it is eight ripe. Immature bean sprouts often have a little astringency. Adding vinegar can remove astringency and keep bean sprouts crisp and tender. 5. Bean sprouts with tofu stewed ribs soup are very suitable for people with spleen and stomach deficiency and indigestion. 6. Don't eat rootless bean sprouts, because rootless bean sprouts will be sprayed with herbicides during their growth, which generally have carcinogenic, teratogenic and mutagenic effects. 7. Used for hemorrhagic anemia; 250g soybean sprouts, jujube 15g, 250g pork bones, decocted in water for a long time, seasoned with salt, and eaten with bean sprouts soup three times a day. The dietotherapy function of editing this paragraph. Bean sprouts are sweet and cool, and enter the spleen and intestines. Soybean sprouts have the effects of clearing away heat and promoting diuresis, relieving swelling and pain, removing moles, treating wart, relieving swelling and moistening skin, and have dietotherapy effects on damp-heat in spleen and stomach, constipation, common wart and hyperlipidemia.