Black fungus is rich in plant collagen, it has strong adsorption function, also has the dissolution and oxidation of unintentional food difficult to digest under the hair, rice husk, wood residue, sand, metal filings and other foreign bodies. Black fungus in iron content is extremely rich, for multiple liver 7 times, so eat fungus can nourishing totale, it is the skin rosy, one's face glowing with health, and can prevent iron deficiency anemia. Black fungus contains vitamin K, can reduce the blood clot, prevent thrombosis and other disease, prevention and treatment of atherosclerosis and coronary heart disease. It contains anti-tumor active substances, can enhance immunity, regular consumption can be anti-cancer. Black fungus with Yiqi health, nourishing kidney and stomach, promoting blood circulation and other functions, it can anti coagulation, anti thrombosis, reducing blood fat, the role of black fungus decreased blood viscosity, softening blood vessels, so that blood flow to move smoothly, reduce the occurrence of cardiovascular disease. Black fungus and strong adsorption, often edible can make the body produces waste excreted in time. The nutritional value of black fungus black fungus crisp and delicious, delicious taste, is the urban and rural people's favorite food.