论文部分内容阅读
中药青黛为蓼科植物蓼蓝Polygonum finclorium Ait.或十字花科植物菘蓝Isatis indigoffcaFort.等的叶或茎叶,经加工制得的干燥粉末或团块。具有清热解毒、凉血等功效。该药加工方法为割取茎叶,置大缸中,加水浸泡至叶腐烂,捞去茎枝叶渣,每50 kg加石灰4～5 kg,充分搅拌,待浸液由乌绿色转变为紫红色时,捞出液面沫状物,晒干即得。由于目前该药较为紧俏,一些药材加工户往往不
The Chinese medicinal plant is a dry powder or lumps obtained by processing the leaves or stems and leaves of Polygonum finclorium Ait. or Brassicaceae Isatis indigoffca Fort. With Qingrejiedu, cooling blood and other effects. The drug processing method is to cut the stems and leaves, set the large cylinder, add water to soak until the leaves rot, remove the stem and leaf residue, add 50 kg of lime for each 50 kg, fully stir, until the immersion liquid turns from black to purple When it is time, remove the liquid surface and dry it. Due to the current tightness of the drug, some medicinal material processing households often do not