Optimization of microwave-assisted extraction of active components from Chinese quince using response surface methodology

被引：0
作者：
Hui Teng
Kashif Ghafoor
Yong Hee Choi
机构：
[1] Kyungpook National University,Department of Food Science and Technology
来源：
Journal of the Korean Society for Applied Biological Chemistry | 2009年 / 52卷
关键词：
central composite design; Chinese quince; microwave-assisted extraction; optimization; response surface methodology;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Active components in Chinese quince were extracted by using high efficient microwave-assisted extraction. In accordance with central composited design, 20 runs with 3 variables and 5 levels applied for the optimization in response surface methodology system. The extracts were analyzed by spectrophotometeric methods for the total flavonoids content (TFC), total phenolic compound (TPC) and electron donating ability (EDA). The optimum conditions obtained were 44.15% ethanol concentration, 5 min extraction time and 102.1 W microwave power for maximum TFC (477.8 mg RE/100 g), TPC (2249 mg GAE/100 g) and EDA (77.47%) as predicted by overlaid contour plots.
引用
收藏
页码：694 / 701
页数：7
相关论文
共 84 条
[1]  
Alfaro MJ(2003)Influence of solvent, matrix dielectric properties, and applied power on the liquid-phase microwave-assisted processes (MAPTM) extraction of ginger ( Food Res Int 36 499-504
[2]  
B’elanger JMR(2007)) J Charomatogr A 1140 29-34
[3]  
Padilla FC(2009)Investigation on phenolic compounds stability during microwave-assisted extraction Food Chem 113 479-483
[4]  
Par’e JRJ(2008)Phytochemicals and antioxidant activity of different parts of bambangan ( Talanta 76 965-977
[5]  
Ali L(2001)) and tarap ( Curr Med Chem 8 1827-1839
[6]  
Miguel P(2006)) J Agric Food Chem 54 7429-7436
[7]  
Jamal B(2004)Response surface methodology (RSM) as a tool for optimization in analytical chemistry Flavour Frag J 19 244-250
[8]  
Carmelo GB(2001)New trends in extraction, identification and quantification of artemisinin and its derivatives Anal Chim Acta 436 41-47
[9]  
Bakar MFA(2002)High-throughput relative DPPH radical scavenging capacity assay Sep Purif Technol 28 191-196
[10]  
Mohamed M(1993)Study of the mechanism of microwave-assisted extraction of Mahonia bealei ( Lancet 342 1007-1011
123456789