【摘要】 对近年来发展的新型甘草酸提取技术(连续提取、超声辅助提取、微波提取和多级逆流提取)和精制方法(溶剂提取法、大孔树脂吸附法和双水相萃取法)进行了归纳和总结,期望可为甘草酸的实验研究和生产实践提供有价值的参考依据和方法。更多还原

【Abstract】 The novel extraction techniques Including extraction used the continuous extraction device, ultrasonic assisted extraction, microwave assisted extraction and multi-stage counter-current extraction and purification methods including solvent extraction, macroporous resin absorption and aqueous two-phase extraction of glycyrrhizic acid from licorice are reviewed and evaluated hoping to povide practical methods for the research and manufacture of glycyrrhlzic acid.更多还原