食品科学 ›› 2006, Vol. 27 ›› Issue (8): 151-153.

• 工艺技术 • 上一篇    下一篇

番茄红素提取工艺及稳定性研究

  侯纯明, 何美, 张志刚, 周鑫   

  1. 沈阳化工学院应用化学学院
  • 出版日期:2006-08-15 发布日期:2011-10-14

Study on Extraction and Stability of Lycopene

  侯纯明, 何美, 张志刚, 周鑫   

  1. College of Applied Chemistry,Shenyang Institute of Chemical Technology,Shenyang 110142,China
  • Online:2006-08-15 Published:2011-10-14

摘要: 番茄红素是一种非常重要的类胡萝卜素,其优越的生理功能正日益引起人们的关注,提取方法也日趋活跃和成熟。本文研究了加碱和纤维素酶提高番茄中番茄红素提取率的工艺,确定了酶的最佳添加量、酶的最佳作用时间、最佳酶解PH值及不同防腐剂对番茄红素的影响。

关键词: 番茄红素, 酶, 提取, 稳定性

Abstract: Lycopene is a very important carotenoid.People pay more attention to it,because of its superior physiological function.The method about extracting lycopene becomes quite popular.The paper studied the technology of lycopene extraction with soda and enzyme.The optimum amount of enzyme added,reactive time,pH of enzyme solution and the effect of preservatives are determined.

Key words: lycopene, enzyme, extraction, stability