食品科学 ›› 2010, Vol. 31 ›› Issue (24): 159-162.doi: 10.7506/spkx1002-6630-201024034

• 工艺技术 • 上一篇    下一篇

琐琐葡萄总黄酮提取工艺

祖丽皮亚·玉努斯   

  1. 新疆大学生命科学与技术学院
  • 收稿日期:2010-01-27 修回日期:2010-11-19 出版日期:2010-12-25 发布日期:2010-12-29
  • 通讯作者: 祖丽皮亚·玉努斯 E-mail:zulfiya_yunus@126.com

Extraction Processing of Total Flavonoids from Vitis vinifera L.

ZULFIYA Yunus   

  1. College of Life Sciences and Technology, Xinjiang University, Urumqi 830046, China
  • Received:2010-01-27 Revised:2010-11-19 Online:2010-12-25 Published:2010-12-29
  • Contact: ZULFIYA Yunus E-mail:zulfiya_yunus@126.com

摘要:

研究琐琐葡萄果实总黄酮的醇法提取工艺。在考察各影响因素的基础上设计正交试验,得出各种因素对提取效果影响的主次顺序为料液比>提取时间>提取温度>乙醇体积分数,总黄酮提取最佳工艺条件为:提取温度80℃、乙醇体积分数60%、提取时间120min、料液比1:30(g/mL)。

关键词: 琐琐葡萄, 总黄酮, 提取工艺

Abstract:

The influence order of the factors on extraction efficiency was material-liquid ratio, extraction time, extraction temperature and ethanol concentration. The optimal extraction processing parameters of total flavonoids from Vitis vinifera L. were explored by single-factor and orthogonal experiments to be extraction temperature of 80℃, ethanol concentration of 60%, extraction time of 120 min and material-liquid ratio of 1:30 (g/mL).

Key words: Vitis vinifera L., total flavonoids, extraction processing

中图分类号: