热带作物学报2011，Vol.32Issue(5)：960-964,5.DOI:10.3969/j.issn.1000-2561.2011.05.035
芦笋皮中黄酮类化合物的提取工艺研究
Extraction of Flavonoids From Asparagus Skin
摘要
Abstract
In order to make full use of Asparagus resources, a extraction technology of flavonoids from Asparagus skin was studied. Single factor test and orthogonal experiment design methods L16(45)were applied to analyze the influence of each factor. The factors wereethanol concentration, temperature, time and skin to liquid ratio. Results showed that the optimal conditions were as follows the temperature of extraction was 75℃, the ethanol concentration was 80%, the time of extraction was 100 min and the ratio of material to solvent was 1:60. With the technological conditions, a flavonoids extraction rate of 8.71 mg/g could be achieved.关键词
芦笋皮/正交试验/黄酮类化合物/提取Key words
Asparagus Skin/Orthogonal experiment/Flavonoids/Extraction分类
农业科技引用本文复制引用
谢建华,李志明,陈艺(石羡),庞杰..芦笋皮中黄酮类化合物的提取工艺研究[J].热带作物学报,2011,32(5):960-964,5.基金项目
漳州市科技项目(z05011). （z05011）
