Black fungus is familiar to everyone, it is crispy and tasty, tasty, and is a favorite food of people in urban and rural areas. The nutritional value of black fungus is very high, each 100 grams of black fungus contains 65.5 grams of carbohydrates, 10.6 grams of protein, 1.2 grams of fat, 7.0 grams of crude fiber, 357 mg of calcium (equivalent to 7 times of pork liver and 20 times of spinach), 201 mg of phosphorus, 185 mg of iron (equivalent to 70 times of carp); it also contains vitamins B1, B2, C, carotene, niacin and other vitamins and inorganic salts, phospholipids, phytosterols and so on. It also contains vitamins B1, B2 and C, carotene, niacin and other vitamins and inorganic salts, phospholipids, phytosterols, etc. It is known by nutritionists as “the meat of vegetarians” and “the king of vegetarians”, and is favored by women because it has the effects of weight loss, blood tonicity and beauty care. What is the medicinal value of black fungus in the Department of Gynecology, Guang’anmen Hospital, Chinese Academy of Traditional Chinese Medicine? Black fungus was first used in medicine in the Shennong Ben Cao Jing of the Han Dynasty. It is considered to be flat and sweet in nature, entering the stomach and large intestine meridians, cooling the blood to stop bleeding, harmonizing the blood to nourish the camp, benefiting the qi to moisten the lungs, nourishing the yin to moisten dryness, skin care and beauty, and nourishing the stomach and strengthening the spleen. It is most suitable for bleeding in collapse, bleeding hemorrhoids, and deficiency of the body in prolonged illness. Shennong Ben Cao Jing said that it “…… benefits the qi not hungry, light body and strong will ……, main women leak down red and white juice, blood disease, obstruction accumulation, yin pain, yin and Yang cold and heat, childless.” Li Shizhen, a famous medicine man of the Ming Dynasty, recorded in the Compendium of Materia Medica that “wood fungus is born on top of rotten wood, sweet and flat in nature, and is used to benefit the qi without hunger, lighten the body and strengthen the will, and has the effect of treating hemorrhoids, blood dysentery and bleeding.” It is also used to treat hemorrhoids and blood dysentery. It is also used to treat hemorrhoids and blood dysentery. The “Suixiju Dietary Recipes” early: “to nourish the qi and resist hunger, invigorate the blood, treating bruises and injuries, where the collapse of blood dysentery, hemorrhoids suffer from intestinal wind, often eat can be healed”. According to the Chinese Materia Medica, black fungus is sweet and flat in nature, and is classified as a member of the spleen, lung, liver and large intestine meridians. It is mainly used for treating deficiency of Qi and blood, coughing in the lungs, hemoptysis, bleeding hemorrhoids, women’s menorrhagia, menstrual disorders, bruises and injuries, etc. In summary, black fungus is a natural tonic with the functions of educating and strengthening the brain, nourishing and strengthening, nourishing the blood, moistening the Yin and moistening the dryness, nourishing the stomach and opening the stool, moistening the lungs and nourishing the brain, harmonizing the blood and nourishing the glory, calming and relieving pain, dispelling bruises and producing new blood. Black fungus is rich in fiber and a special plant gum, these two substances can promote gastrointestinal peristalsis, promote the excretion of intestinal fatty food, reduce the absorption of food fat, thus playing a role in weight loss, at the same time, because these two substances can promote gastrointestinal peristalsis, prevent constipation, conducive to the timely removal and discharge of toxic substances in the body stool, thus playing a role in the prevention of rectal cancer and other digestive system cancer. The effect. Modern research: 1. black fungus has aspirin-like effect, which can prevent cholesterol in the blood from depositing and coagulating on the blood vessel wall. 2. black fungus is rich in plant collagen, which has a strong adsorption effect, so eating black fungus regularly can play a role in cleaning the digestive tract and cleansing the stomach and intestines. 3. black fungus has the highest iron content among various non-vegetarian foods. Although the absorption rate of iron content in plants is not high, the natural high content can still make its absorption rate relatively higher by processing and cooking, which can supplement the body with enough iron in time, so it is a natural blood tonic food. 4. Black fungus is rich in dietary fiber. Food fiber can promote gastrointestinal peristalsis, accelerate the excretion of fatty food in the intestine, reduce the absorption of fat in food, and thus prevent obesity; at the same time, it can also promote gastrointestinal peristalsis, prevent constipation, and facilitate the timely removal and discharge of toxic substances in the body’s stool, thus playing a role in preventing rectal cancer and other cancers of the digestive system. 5. Black fungus has a relatively significant function in dissolving endogenous foreign bodies such as gallstones, kidney stones and bladder stones. The fermentation products contained in black fungus have a significant effect on the digestive system. The fermentation products and plant alkaloids contained in black fungus have the property of promoting the secretion of various glands in the digestive and urinary tracts, and cooperating with these secretions to catalyze the stones, smooth the ducts, and cause the stones to be discharged. As a food, black fungus tastes sweet and light, so it can be seasoned according to personal preference and made into a variety of delicious dishes; as a medicine, it is a rare tonic, although the sex is flat and slow, but it is not greasy and not restless, so it can be used for a long time, especially for people who have the habit of constipation. Tips: 1. fresh black fungus contains toxins and should not be consumed; 2. black fungus is difficult to digest and has a certain slippery intestinal effect, so it is contraindicated for people with spleen deficiency and indigestion or loose stools; 3. it is contraindicated for people who are allergic to this product and its similar mushroom food.