论文部分内容阅读
野柿(Diospyros Kaki.L.F.Var syl-vestris Makino)系柿树科(Ebenaceae)植物,为柿的变种①。植物形态与柿甚似,唯果实较小。福建、浙江、广东、广西、台湾等省区均有分布。1979年我们心血管组决定就地筛选一些植物降压药,遂于该年5月间采集了泉州华侨大学校内的野柿树叶,分别制成水煎剂、热浸剂和醇提取液,以犬作实验初筛,发现此野柿叶具有较明显降压效果,今报告如下。药物制备 1、水煎剂:将采摘的野柿叶晒干,置干燥箱低于60℃烘烤1小时。研碎,过40目铜筛。叶粉加适量蒸馏水煎煮2～3遍,收集各次煎液,过滤,
Diospyros Kaki.L.F.Var syl-vestris Makino is a plant of the Ebenaceae and is a variant 1 of persimmon. Plant morphology is similar to that of persimmon, but the fruit is smaller. Fujian, Zhejiang, Guangdong, Guangxi, Taiwan and other provinces are distributed. In 1979, our cardiovascular group decided to screen some plant antihypertensive drugs on the spot. In May of that year, we collected wild persimmon leaves from the Quanzhou Overseas Chinese University and were made into water decoctions, hot infusions and alcohol extracts. Dogs were screened for the first time and it was found that this wild persimmon leaf has a significant antihypertensive effect. This report is as follows. Drug preparation 1. Water decoction: The wild persimmon leaves were picked and dried in a drying oven and baked at less than 60°C for 1 hour. Grind, pass 40 mesh copper sieve. Leaf powder plus appropriate amount of distilled water to cook 2 to 3 times, collect each decoction, filter,