1·Objective: to study the effect of glycyrrhiza polysaccharide to the immunity function of mice.
目的：研究甘草多糖对小鼠免疫系统功能的影响。
2·Summarized the progresses of glycyrrhiza polysaccharide on extraction method, chemical constituents, pharmacological effects.
综述了甘草多糖的提取方法、化学组分、药理作用等方面的研究进展。
3·The extract technology of glycyrrhiza flavonoids from licorice was studied.
研究了甘草总黄酮的提取工艺。
4·Effective factors of extractions rate of flavonoids of glycyrrhiza in the waste residue of glycyrrhiza were studied by orthogonal design in this paper.
应用正交设计法，考察氢氧化钠浓度、体积、提取温度、提取时间等因素对甘草黄酮提取率的影响。
5·In this paqer, the content of reducing sugar and total sugar in glycyrrhiza extracts were measured with the anthracenone method, and the optimal conditions of measurement were established.
采用蒽酮法测定了甘草浸膏中还原糖及总糖的含量，通过实验确定了测定的最佳条件。