What is the efficacy and value of Dayun and Cynomorium songaricum?

Cistanche deserticola, also known as Dayun, was regarded as the treasure of the imperial court by western countries in the main historical period. Cistanche deserticola has a long history of medicine. Sweet and warm, salty and moist, it has the functions of strengthening yang without dryness, warming kidney yang and tonifying kidney deficiency; The characteristics of nourishing yin but not greasy, moistening intestine and dredging abdomen in treating constipation. Because it is complementary and gentle, it is called Cistanche deserticola (sedation). In Compendium of Materia Medica, Li Shizhen, a medical scientist in the Ming Dynasty, not only recorded in detail the expositions of medical scientists in past dynasties on Boschniakia, but also further analyzed and studied the nature and function of Boschniakia. Among them, it said: "Cooking with mutton can cure' five injuries and seven injuries', abdominal cold and fever, and strengthen yin and replenish essence", "It is warm in nature, which can moisten dryness without diarrhea, often replenish it, replenish yang and help others"; The classic says "nourishing five internal organs, strengthening yin and benefiting essence"; Daming said that it ruled that "men are not prosperous and women are not fertile." In recent years, the pharmaceutical industry has applied modern scientific methods to analyze Cistanche deserticola. The results show that Cistanche deserticola contains a small amount of alkaloids and crystalline neutral substances, which has the effects of treating cold pain in waist and knees, female infertility, neurasthenia and hearing loss, and also has the effect of lowering blood pressure, and can be used as a hemostatic agent for cystitis, bladder bleeding and renal bleeding. Tonify kidney, moisten intestine and strengthen waist and knees. Indications: Male impotence, female infertility, blood deficiency, constipation and soreness of waist and knees. "Action principle: 1, the influence on immune function; 2, scavenging free radicals; 3. Anti-platelet aggregation; 4. It has glucocorticoid-like effect. Clinical indications of Cynomorium songaricum: impotence, premature ejaculation, yin failure and dragon's blood; Deficiency of both qi and yin, dry stool, frequent urination, hematuria and endless dripping; Waist and knees are weak, fatigue and weakness; Fear of cold, limb pain; Irregular menstruation, cold leucorrhea; Female infertility, male infertility; Insomnia, amnesia, alopecia, premature senility, gastric ulcer, etc. The latest medical research found that Cynomorium songaricum can promote cell regeneration and metabolism, enhance immune regulation, and has obvious anti-cancer, anti-virus and anti-aging effects. In recent years, Cynomorium songaricum has achieved good results in the treatment of prostatic hyperplasia, leukemia, diabetes, asthma and premature ejaculation.