本文初步报告了茶茱萸科植物P.staudtii叶的水提取物对阿斯匹林、消炎痛、5-羟色胺及利血平等引起的大鼠实验性胃溃疡的抗溃疡活性. P.staudtii系多年生木本植物,其叶于8月份采集、干燥、粉碎,用冷水提取,每毫升提取物含0.5克干燥植物叶,贮于冰箱备用.所用的动物为体重 This paper presents a preliminary report of the anti-ulcer activity of aqueous extracts of P. staudtii leaves of the family Paeoniae plant on aspirin, indomethacin, serotonin and reserpine-induced rat experimental gastric ulcers. P. staudtii is a perennial Woody plants whose leaves were collected in August, dried, crushed and extracted with cold water. Each ml of extract contained 0.5 g of dried plant leaves and was stored in a refrigerator for use. The weight of animals used was