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正交试验优化磁场法提取枸杞黄酮工艺

周芸 张珍 张盛贵 毕阳 张佩 庞晨 胡伟 刘振斌 周林 肖侠

食品科学2012,Vol.33Issue(18):98-101,4.
食品科学2012,Vol.33Issue(18):98-101,4.

正交试验优化磁场法提取枸杞黄酮工艺

Using Orthogonal Array Design to Optimize the Extraction of Wolfberry Flavonoids by Magnetic Field Treatment

周芸 1张珍 1张盛贵 1毕阳 1张佩 1庞晨 1胡伟 1刘振斌 1周林 1肖侠1

作者信息

  • 1. 甘肃农业大学食品科学与工程学院,甘肃兰州730070
  • 折叠

摘要

Abstract

This work reports the application of magnetic field treatment to extract flavonoids from wolfberries. The optimal extraction conditions were determined by one-factor-at-a-time and orthogonal array design methods as follows: 40 min magnetic field treatment at 65 ℃ and 640 mT and then 60 min reflux solvent extraction. Under these conditions, the yie, ld of flavonoids was 290.81 mg/100 g of wolfberries.

关键词

枸杞黄酮/磁化处理/有机溶剂提取

Key words

wolfberry flavonoids/magnetic treatment/organic solvent extraction

分类

轻工纺织

引用本文复制引用

周芸,张珍,张盛贵,毕阳,张佩,庞晨,胡伟,刘振斌,周林,肖侠..正交试验优化磁场法提取枸杞黄酮工艺[J].食品科学,2012,33(18):98-101,4.

基金项目

“十一五”国家科技支撑计划项目 ()

食品科学

OA北大核心CSCDCSTPCD

1002-6630

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