Application of Orthogonal Design to Optimize Polyphenols Extraction Conditions from Apple Residue

摘要：

The pure theoretic-mathematical method, orthogonal design was applied to the conditions optimization of polyphenols extracting from apple residue in this paper. Two orthogonal experiments were designed according to the theory and carried out to optimize the extracting conditions of polyphenols. The variance analysis and F test were also conducted and the optimum extraction parameters for polyphenols were got and proved. The results show that this method, which had been invented to dissolve multi-factorcontrolling problems, is simple, rapid and efficient to get the optimal conditions of polyphenols extracting.This gives us a promising thought about the conditions optimization of polyphenols extracting.

关键词： apple residue polyphenols extraction orthogonal design-direct conditions optimization

作者: Guangyuan Zhao Bo Li

作者单位: School of Food and Biological Engineering , Zhengzhou University of Light Industry ,Dongfeng Road,Zh Affiliation College of Food Engineering ,Henan Institute of Science and Technology,Hualan Road,Xinxi

会议类型: 国际会议

会议名称: The 1st International ELID-Grinding Conference(第一届镜面磨削技术国际会议)

会议地点: 长沙

会议语种:英文

页码: 842-845

在线出版日期: 2008-06-12（万方平台首次上网日期，不代表论文的发表时间）