热带作物学报2011，Vol.32Issue(2)：345-348,4.
超声波提取金柑黄酮类化合物的工艺研究
Ultrasonic-assisted Extraction of Flavonoids from Kumquat Peel
摘要
Abstract
Ultrasonic treatment was applied to the ethanol extraction of flavonoids from kumquat.The effects of five crucial variables such as ultrasonic power,ethanol concentration,material/liquid ratio,tempreture and ultrasonic treatment time on the yield of flavonoids were investigated by single-factor method.An orthogonal army design leading to a set of 16 combination of these variables was performed to obtain the highest yield of flavonoids.Under the optimized conditions as follows: ultrasonic power 500 W, tempreture 30 ℃, 60％ ethanol as the extraction solvent, material/liquid ratiol: 50, and extraction time 25 min, a yield of flavonoids of 1.51％ was achieved.关键词
金柑/超声波/黄酮类化合物/提取Key words
Kumquat/ ultrasonic/ flavonoids/ extractio分类
农业科技引用本文复制引用
陈源,潘东明,陈玲妹..超声波提取金柑黄酮类化合物的工艺研究[J].热带作物学报,2011,32(2):345-348,4.基金项目
国家科技支撑计划课题"台湾保鲜新技术在亚热带果蔬上的应用研究". （）
