中国食品学报2011，Vol.11Issue(4)：55-61,7.
超声波辅助提取胡柚皮黄酮及抗氧化作用研究
Ultrasound-assisted Extraction of Flavonoids in Huyou Peels and its Antioxidant Action
摘要
Abstract
Response surface methodology (RSM) was applied to optimize the ultrasound-assisted extraction (UAE) of flavonoids. Box-Benhnken experimental design was used for experimental design and data analysis was conducted to obtain the optimum extraction conditions. Results: Hie obtained optimum conditions were material/water ratio 1 = 12, extraction time 22 min and extraction power 70 W. Under the optimized conditions, the flavonoids content of product was 3.68 mg/g, in basic agreement with values predicted by the mathematical model. Compared with traditional extraction, UAE performed better to extract flavonoids. In addition, flavonoids in huyou peels had significant antioxidation action.关键词
超声波辅助提取/黄酮/响应面分析法/抗氧化作用Key words
Ultrasound-assisted extraction/ flavonoids/ response surface method/ antioxidant action引用本文复制引用
韩晓祥,周凌霄,励建荣,杨菊红..超声波辅助提取胡柚皮黄酮及抗氧化作用研究[J].中国食品学报,2011,11(4):55-61,7.基金项目
“十一五”国家科技支撑计划重点项目(No.2006BAD27B03) （No.2006BAD27B03）
宁波市国际合作项目(2008C 10042) （2008C 10042）
