根据罗布麻有降压和预防感冒的启示,我们对部分中、老年人进行罗布麻茶服用前后免疫功能和血小板解聚的变化的临床观察,结果如下: 服茶者51人,男21,女30,年令53～78岁。服茶期间不再服其它药物。聚集仪系上海产PAM_2型血小板聚集仪,试剂为肾上腺素与 According to the revelation of apocynum in reducing blood pressure and preventing colds, we observed the changes of immune function and platelet depolymerization before and after taking apocynum tea in some middle-aged and elderly people. The results are as follows: 51 people served tea, 21 males and 21 females 30, 53 to 78 years old. No other medications are taken during tea service. The aggregometer is a PAM_2 type platelet aggregation instrument produced in Shanghai. The reagent is epinephrine and