近年来我院药理研究组经动物实验证实莱菔子有降压作用,并已制成片剂对高血压病进行临床观察。为探索有效成分,搞清作用原理,更好的为临床服务,对莱菔子所含化学成分进行了初步的予试,发现有氨基酸、蛋白质、醣、多醣、酚类、生物碱、黄酮甙、挥发油,脂肪油,植物甾醇的反应。 In recent years, the pharmacological research group of our hospital has been confirmed by animal experiments that radix subtilis has antihypertensive effect, and has been made into tablets for clinical observation of hypertension. In order to explore effective ingredients, clarify the principle of action, and better serve clinical services, a preliminary test was conducted on the chemical constituents contained in Radix Astragali. Amino acids, proteins, sugars, polysaccharides, phenols, alkaloids, and flavonoids were found. Volatile oils, fatty oils, and phytosterols.