食品科学 ›› 2013, Vol. 34 ›› Issue (14): 17-21.doi: 10.7506/spkx1002-6630-201314004

• 工艺技术 • 上一篇    下一篇

响应面法优化黑胡椒油树脂提取工艺

包振伟,顾 林,白东辉,王金玺,刘 笑   

  1. 1.扬州大学食品科学与工程学院,江苏 扬州 225127;2.朝鲜新义州轻工业大学科学研究所,朝鲜 新义州 999093
  • 收稿日期:2013-01-19 修回日期:2013-05-17 出版日期:2013-07-25 发布日期:2013-08-02
  • 通讯作者: 包振伟 E-mail:569047867@qq.com

Optimization of Extraction Process for Black Pepper Oleoresin Using Response Surface Methodology

BAO Zhen-wei,GU Lin,BAI Dong-hui,WANG Jin-xi,LIU Xiao   

  1. 1. School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China;
    2. Scientific Institute, Sin Yi Zu University of Light Industry, Sin Yi Zu 999093, Democratic People’s Republic of Korea
  • Received:2013-01-19 Revised:2013-05-17 Online:2013-07-25 Published:2013-08-02

摘要:

以黑胡椒为原料,采用冷凝回流法从胡椒中提取胡椒油树脂,研究溶剂种类、提取时间、回流温度和料液比对胡椒油树脂得率的影响,并用响应面法进行优化。研究表明,黑胡椒油树脂的最佳提取工艺:提取试剂乙醇、提取时间5.22h、提取温度79.4℃、料液比1:17.2(g/mL),在此条件下胡椒油树脂提取率可达11.0%。

关键词: 黑胡椒油树脂, 提取工艺, 响应面分析

Abstract:

Pepper oleoresin was extracted from black pepper by reflux condensation method. The effects of solvent type,
extraction time, refluxing temperature and material-liquid ratio on extraction rate of pepper oleoresin were studied. The
results of response surface analysis showed that the optimal extraction conditions were as followed: ethanol as extraction
solvent, extraction time of 5.22 h, refluxing temperature of 79.4 ℃, and material-liquid ratio of 1:17.2 (g/mL). Under the
optimal extraction conditions, the extraction rate of pepper oleoresin was up to 11.0%.

Key words: black pepper oleoresin, extraction, response surface methodology