食品科学 ›› 2010, Vol. 31 ›› Issue (6): 36-38.doi: 10.7506/spkx1002-6630-201006008

• 工艺技术 • 上一篇    下一篇

新疆野生啤酒花多酚类物质含量比较

王 仿,张 霞*,熊 杰,王绍明   

  1. 石河子大学生命科学学院,新疆兵团绿洲生态农业重点实验室
  • 收稿日期:2008-09-17 出版日期:2010-03-15 发布日期:2010-12-29
  • 通讯作者: 张 霞 E-mail:westwild@vip.sina.com
  • 基金资助:

    教育部科学技术研究重点项目(03161);教育部“春晖计划”项目(Z2004-2-65043)

Ultrasonic-assisted Extraction of Polyphenols from Hops and Comparative Analysis of Polyphenol Content in Wild Hops from Different Habitats of Xinjiang Region

WANG Fang,ZHANG Xia*,XIONG Jie,WANG Shao-ming   

  1. (College of Life Science, Shihezi University, Xinjiang Bingtuan Key Laboratory of Oasis Eco-Agriculture, Shihezi
    University, Shihezi 832003, China)
  • Received:2008-09-17 Online:2010-03-15 Published:2010-12-29
  • Contact: ZHANG Xia E-mail:westwild@vip.sina.com

摘要:

通过正交试验确定超声波辅助提取多酚的最佳工艺条件,按最优提取条件对新疆野生啤酒花的9 个居群样品进行测定。分析比较不同居群的多酚含量及其差异表现,结果表明不同居群的含量差异极显著,含量最高的伊犁地区新源县阿勒马勒乡值为40.17mg/g,而最低的伊犁地区霍城县大西沟乡值为26.37mg/g。

关键词: 新疆野生啤酒花, 多酚, 提取

Abstract:

The optimum ultrasonic-assisted extraction process of polyphenols from hops was investigated using orthogonal array design and based on this, wild hops from 9 habitats of Xinjiang region were compared for difference in polyphenol content. Results indicated that an extremely significant difference in polyphenol content among the wild hops from 9 habitats of Xinjiang region was observed. Wild hops from Aleimalei town, Xinyuan county and Daxigou town, Huocheng county, Yili area exhibited the highest polyphenol content of 40.17 mg/g and the lowest of 26.37 mg/g, respectively.

Key words: wild hops grown in Xinjiang, polyphenol, extraction

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