一、灵芝的营养及药用价值灵芝是一种名贵药用真菌,子实体中含有碳水化合物、蛋白质和大量的矿物质元素(如钾、磷、镁、钙、钠、铁、锗、铜、亚铅、锰等),还有生物碱、甾醇类、多糖类、香豆精等。灵芝具有滋阴健身,扶正固本的作用,能加强保护性抑制,减轻中枢神经系统对外界刺激的反应,稳定中枢神经的调节,可以加强心脏功能,改善心肌微循环,保护和加强肝脏功能,调整免疫功能,提高机体的抗病力。试验证明,灵芝对老年慢 Ganoderma lucidum nutrition and medicinal value Ganoderma lucidum is a valuable medicinal fungus, the fruiting body contains carbohydrates, protein and a large number of mineral elements (such as potassium, phosphorus, magnesium, calcium, sodium, iron, germanium, copper, Asian lead, manganese, etc.), as well as alkaloids, sterols, polysaccharides, coumarin and so on. Ganoderma lucidum with nourishing Yin and strengthening the body’s role, can enhance protective inhibition, reduce central nervous system response to external stimuli, stabilize the regulation of the central nervous system, can enhance cardiac function, improve myocardial microcirculation, protect and enhance liver function, Adjust immune function, improve the body’s resistance to disease. Tests show that Ganoderma slows the elderly