1, regulating the function of immune system: the immune system is equivalent to the army in human body, which can resist tumors, remove aged and necrotic cell tissues, and resist microbial infections such as viruses and bacteria. The human body may have mutated tumor cells every day. People with normal immune system can escape the bad luck of tumor, and the regulating effect of Cordyceps sinensis on immune system seems to be regulating the volume to make it in the best state. It can not only increase the number of cells and tissues in the immune system, promote the production of antibodies, increase the number of phagocytes and killer cells, enhance their functions, but also reduce the functions of some immune cells.

2. Direct anti-tumor effect: the effect of killing tumor cells. Cordyceps sinensis contains cordycepin, which is the main component of its anti-tumor effect. Cordyceps sinensis has anti-cancer effect.

3. Regulating various functions of the body: it has a good regulating effect on regulating heart function, liver function, respiratory system function, renal function and hematopoietic function.

4. Medicinal function: According to the results of modern pharmacological research, Cordyceps sinensis in Qinghai contains about 7% cordycepic acid, 28.9% sugar, 8.4% fat and 25% protein, and 82.2% fat is unsaturated fatty acid. In addition, it also contains vitamin B 12, ergosterol, hexasugar alcohol, alkaloids and so on. According to medical scientific analysis, Cordyceps contains cordycepic acid. Vitamin B 12, fat, protein, etc. Cordyceps sinensis is sweet, mild and nontoxic. It is a famous tonic and strong medicine. Often used in stew, it has the effect of tonifying deficiency and strengthening the body. It is suitable for treating hemoptysis, blood in sputum and cough caused by lung-qi deficiency, lung-kidney deficiency and tuberculosis. Shortness of breath, night sweats, etc. It also has a good effect on impotence due to kidney deficiency and soreness of waist and knees. It is also a nourishing product for the elderly and infirm.

5, diet: taking Cordyceps sinensis tonic depends on the patient's condition, or taken alone, or combined with other drugs. Can be decocted in water, boiled in soup, made into medicated diet, soaked in wine, made into tea, etc. For example, lumbago, asthenia, wet dream's nocturnal emission, impotence-premature diarrhea, tinnitus and amnesia, you can take 2 grams of Cordyceps sinensis every time, grind it into powder, and take it on an empty stomach once every morning and evening; You can also use 5 grams of Cordyceps sinensis with Eucommia ulmoides and Dipsacus. , decoct soup to drink. Weak after illness, or easy to catch a cold. Cordyceps sinensis can be stewed with chicken, duck, cow, pig and mutton. If you use 5 ~ 10 pieces of Cordyceps sinensis and 0/0 piece of old duck, remove abdominal impurities and add a little yellow wine to cook until it is rotten, you can enhance your physique. Or use 4 pieces of Cordyceps sinensis every day and take it on an empty stomach after decocting. Cordyceps sinensis has sedative, anticonvulsant and cooling effects on the central nervous system; Has the effects of lowering blood pressure, reducing myocardial oxygen consumption, improving myocardial ischemia and resisting arrhythmia. It can dilate bronchi, eliminate phlegm and relieve asthma, and has obvious curative effect on chronic nephritis and renal failure. Modern medical research has found that Cordyceps sinensis can really improve immune function and enhance disease resistance. It is a rare and precious Chinese herbal medicine, and its use and value will be recognized and applied by more people.