Resuits The experimental data showed that the contents of total saponins of PGF with prepare processing were higher than the crude PGF, especially PGF stir-baked with sweet was the highest.

• 结果 各种炮制品的桔梗总皂苷粗品含量均比生品高。尤其以蜜制的桔梗总皂苷粗品含量为最高。