对姜科植物草豆蔻的镇吐活性成分进行了筛选,分离到5种活性成分。镇吐活性试验使用雏鸡。腹腔内给予受试样品后,经口给予催吐药硫酸铜,测定给药后10min内的干呕次数。以较对照组干呕次数减少为指标进行活性的判定。将草豆蔻依次以己 The antipyretic active ingredients of ginger plant Sophora lycopersicum were screened and 5 active ingredients were isolated. The antipyretic activity test uses chicks. After intraperitoneal administration of the test sample, emetic drug copper sulfate was orally administered and the number of retching within 10 minutes after administration was determined. The activity was judged by using the reduced number of retching as an indicator. The grass pods were successively