食品科学 ›› 2010, Vol. 31 ›› Issue (2): 60-62.doi: 10.7506/spkx1002-6630-201002014

• 工艺技术 • 上一篇    下一篇

辣椒油树脂、辣椒红素及辣椒素提取工艺的研究

张 晶,石磊岭,李慧萍,贾红玲   

  1. 吉林农业大学中药材学院
  • 收稿日期:2009-02-01 修回日期:2009-08-21 出版日期:2010-01-15 发布日期:2010-12-29
  • 通讯作者: 张 晶 E-mail:zhjing0701@163.com

Optimization of Hot Ethanol Reflux Extraction of Capsium Oleoresin for Compromise among Higher Yield and Relative Contents of Capsaicin and Capsanthin

ZHANG Jing,SHI Lei-ling,LI Hui-ping,JIA Hong-ling   

  1. College of Chinese Medicine Material, Jilin Agricultural University, Changchun 130118, China
  • Received:2009-02-01 Revised:2009-08-21 Online:2010-01-15 Published:2010-12-29
  • Contact: ZHANG Jing, E-mail:zhjing0701@163.com

摘要:

目的:研究回流提取法中各因素对辣椒中辣椒油树脂、辣椒红素及辣椒素提取效果的影响。方法:采用L16(45)正交试验,以辣椒油树脂质量及其中辣椒红素相对量、辣椒素含量为指标,确定回流提取法各因素对辣椒中有效物质提取效果的影响,同时研究粉碎粒度对辣椒中各成分提取效果的影响。结果:辣椒最佳回流提取工艺为粉碎度20 目、料液比1:10(g/mL)、体积分数95% 乙醇、70℃回流提取5h、提取3 次。

关键词: 辣椒油树脂, 辣椒红素, 辣椒素, 正交试验, 粉碎度

Abstract:

The optimal hot ethanol reflux extraction process of capsicum oleoresin from powdered Chaotianjiao chili variety was investigated using orthogonal array design for achieving the compromise among higher yield and relative contents of capsaicin and capsanthin in it. Results showed that an optimal compromise was obtained using three-times reflux extraction with 95% ethanol at 70 ℃ and 1:10 liquid/solid ratio (g/mL) for 5 h each time. In addition, the effect of particle size of chili powder on the above indexes was examined.

Key words: capsicum oleoresin, capsanthin, capsaicin, orthogonal test

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