食品科学 ›› 2010, Vol. 31 ›› Issue (2): 67-69.doi: 10.7506/spkx1002-6630-201002016

• 工艺技术 • 上一篇    下一篇

超声波辅助提取红树莓籽油工艺优化

张佰清,公 谱   

  1. 沈阳农业大学食品学院
  • 收稿日期:2009-01-13 出版日期:2010-01-15 发布日期:2010-12-29
  • 通讯作者: 公谱 E-mail:gongpu19841204@163.com

Optimization of Ultrasonic-assisted Extraction of Red Raspberry Seed Oil by Orthogonal Array Design

ZHANG Bai-qing,GONG Pu   

  1. College of Food Science, Shenyang Agricultural University, Shenyang 110161, China
  • Received:2009-01-13 Online:2010-01-15 Published:2010-12-29
  • Contact: GONG Pu E-mail:gongpu19841204@163.com

摘要:

研究红树莓籽油的超声波辅助浸提工艺。以出油率为指标,在单因素试验的基础上,通过正交试验确定超声波辅助提取红树莓籽油的最佳工艺条件。结果表明,在超声波功率100W、提取温度30℃、提取时间25min、料液比1:11(g/mL)的条件下,红树莓籽的出油率最高为12.97%。

关键词: 红树莓, 籽油, 超声波提取

Abstract:

A new technology for red raspberry seed oil extraction was proposed using ultrasonic-assisted organic solvent extraction method. The optimal extraction parameters were investigated using single factor method combined with orthogonal array design. Results revealed that the optimized values of extraction parameters were obtained as follows: ultrasonic power 100 W, ultrasonic treatment temperature 30 ℃, ultrasonic treatment time 25 min, and liquid/solid ratio 11:1 (mL/g). This optimization led to an oil yield of 12.97%.

Key words: red raspberry, seed oil, ultrasonic-assisted extraction

中图分类号: