山楂籽中黄酮类化合物最佳提取工艺  

Optimum Extracting Conditions of Flavonoids in Hawthorn Seed

作　　者：王立娟[1] 李坚[1] 张丽君[1] 何杰[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《东北林业大学学报》2002年第5期56-57,共2页Journal of Northeast Forestry University

摘　　要：利用正交实验设计探讨山楂籽中黄酮类化合物的最佳提取工艺。研究结果表明 :在 70℃条件下回流提取 3次 (每 1 g山楂籽用 1 5mL 80 %的乙醇 ) ,每次 1 .5h 。The optimum extracting conditions of flavonoids in hawthorn seed were investigated by using the orthogonal experimental design. The results showed that 70℃, extraction for 3 times (the ratio of 80% ethanol volume to hawthorn seed weight is 15:1) and 1.5 h for each time were optimal.

关 键 词：山楂籽 黄酮类化合物 提取工艺 

分 类 号：S661.5[农业科学—果树学] O623.59[农业科学—园艺学]