蛹虫草的主要活性成分包括虫草素、虫草多糖、腺苷、麦角甾醇、氨基酸及微量元素等，具有广泛的药理作用：

1. 免疫调节作用：
         虫草多糖能激活巨噬细胞、T淋巴细胞、自然杀伤（NK）细胞，促进抗体生成。
         增强非特异性免疫和特异性免疫功能，提高机体抗病能力。

2. 抗疲劳与增强耐力：
         提高肝脏糖原储备，增强线粒体能量代谢。
         降低运动后血乳酸和血清尿素氮水平，延缓疲劳产生。

3. 抗氧化与延缓衰老：
         清除自由基，减轻氧化损伤。
         提高超氧化物歧化酶（SOD）等抗氧化酶活性，保护细胞。

4. 保护呼吸系统：
         舒张支气管，缓解痉挛，具有平喘作用。
         抗炎、祛痰，改善慢性支气管炎、肺气肿症状。

5. 改善肾功能与性功能：
         减轻肾小球硬化，改善肾血流量，对慢性肾病有辅助保护作用。
         调节性激素水平，改善性功能。

6. 其他作用：
         辅助降血糖、降血脂：调节糖脂代谢。
         抗肿瘤：虫草素可抑制癌细胞增殖。
         镇静安神：改善睡眠质量。
   
         功能： 益肾补肺，止咳化痰，扶正固本。
   
   
   The main active components of Cordyceps militaris include cordycepin, cordyceps polysaccharides, adenosine, ergosterol, amino acids, and trace elements, which exhibit a wide range of pharmacological effects:
   
   Immune Regulation
   Cordyceps polysaccharides can activate macrophages, T lymphocytes, and natural killer (NK) cells, promoting antibody production. They enhance both non-specific and specific immune functions, improving the body's disease resistance.
   
   Anti-Fatigue and Enhanced Endurance
   They increase liver glycogen reserves and enhance mitochondrial energy metabolism. By reducing post-exercise blood lactate and serum urea nitrogen levels, they delay the onset of fatigue.
   
   Antioxidant and Anti-Aging Effects
   They scavenge free radicals and reduce oxidative damage. By increasing the activity of antioxidant enzymes such as superoxide dismutase (SOD), they protect cells.
   
   Respiratory System Protection
   They relax bronchial smooth muscles, alleviate spasms, and exhibit anti-asthmatic effects. Their anti-inflammatory and expectorant properties help improve symptoms of chronic bronchitis and emphysema.
   
   Improvement of Renal and Sexual Functions
   They reduce glomerular sclerosis, improve renal blood flow, and provide auxiliary protection in chronic kidney disease. By regulating sex hormone levels, they improve sexual function.
   
   Other Effects
   Auxiliary Hypoglycemic and Lipid-Lowering Effects: They regulate glucose and lipid metabolism.
   Anti-Tumor Effects: Cordycepin can inhibit the proliferation of cancer cells.
   Sedative and Calming Effects: They improve sleep quality.
   
   Functions: Tonify the kidney and nourish the lungs, relieve cough and reduce phlegm, strengthen the body's foundation and consolidate vitality.