女贞叶

目的：对粗壮女贞叶的提取物（简称ELR）抗炎及镇痛作用进行初步实验研究。

OBJECTIVE : To research the inflammation fast and analgesic effect of extract leaf Ligustrum robustum BL ( ELR ) .

采用HPLC测定齐墩果酸的含量，得到所测样品粗壮女贞叶0.6809%，其次是女贞叶0.2841%、总梗女贞叶0.113，含量最低的是丽叶女贞叶0.013%；

Determined by the method of HPLC , the content of Oleanolic Acid in Ligustrum robustum ( Hoxb ) Blume , Ligustrum pricei Hayat , Ligustrum lucidum Ait . And Ligustrum henryi Hemsl is 0.6809 % , . 0.2841 % , 0.113 % and 0.013 % respectively .

到第60天，25%遮荫条件的金叶女贞叶色也转为绿色。

To 60 days , 25 % of the shade of the gold leaf privet leaves have turned green .

紫茎女贞老叶生物类黄酮提取工艺研究

Study on extraction of flavonoids from old leaves of ligustrum purpurascens y.c.yang