食品科学 ›› 2008, Vol. 29 ›› Issue (8): 330-334.

• 工艺技术 • 上一篇    下一篇

响应面法优化波纹巴非蛤低温保活工艺研究

崔艳,江莉, 包建强   

  1. 上海海洋大学食品学院
  • 出版日期:2008-08-15 发布日期:2011-08-26

Study on Optimization of Process Parameters for Keeping Paphia undulate Alive at Low Temperature by Response Surface Method

 CUI  Yan, JIANG  Li, BAO  Jian-Qiang   

  1. College of Food Science and Technology,Shanghai Ocean University,Shanghai 200090,China
  • Online:2008-08-15 Published:2011-08-26

摘要: 利用低温方法对波纹巴非蛤进行保活实验,并利用响应曲面法对提取工艺参数进行优化研究,在单因素试验基础上选取试验因素与水平,根据中心组合(Box-Benhnken)试验设计原理采用三因素三水平的响应面分析法,依据回归分析确定各工艺条件的影响因子,通过典型性分析得出最优工艺为:温度-1℃,相对湿度100%,海水密度1.012×103kg/m3。在此工艺条件下波纹巴非蛤的存活率为99.125%。验证实验条件下实际存活率为97.8%±0.4472%。

关键词: 波纹巴非蛤, 低温, 保活, 响应曲面法

Abstract: Combined with central composite experimental design principle,response surface methodology was used to optimize the technical parameters for keeping Paphia undulata alive at low temperature on the basis of single factor test. Results showed that the optimum parameters are as follows:temperature-1 ℃,relative humidity 100% and seawater density 1.012×103 kg/m3. The livability is 99.125% under these conditions,and the actual livability is 97.8%±0.4472% by verification experiment.

Key words: Paphia undulate, low temperature, keeping alive, response surface method