Objective : To study tissue chara ct eristics of Humulus lupulus, powder characteristics, physical and chemical characteristics.
目的: 探讨忽布的组织构造 、 粉末特征及常见的理化特性.
Extraction of polyphenols from Humulus lupulus L was optimized from extracting solvents and other extracting conditions.
从提取溶剂及提取条件等方面对啤酒花多酚提取工艺进行了优化研究.
Methods: By microscope , TLC and UV , we study and physical and chemical characteristics of H . lupulus.
方法: 采用常规制片的方法对忽布的组织构造、粉末特征进行鉴别研究.