食品科学 ›› 2007, Vol. 28 ›› Issue (1): 91-94.

• 工艺技术 • 上一篇    下一篇

干制板栗仁非硫护色的研究

 綦菁华, 陈芳, 于同泉, 贾晓莉   

  1. 北京市农业应用新技术重点实验室; 中国农业大学食品科学与营养工程学院; 北京市农业应用新技术重点实验室 北京102206; 北京100085; 北京102206;
  • 出版日期:2007-01-15 发布日期:2011-12-31

Study on Anti-browning of Dry Chinese Chestnut Kernel without Sulfite Reagents

 QI  Jing-Hua, CHEN  Fang, YU  Tong-Quan, JIA  Xiao-Li   

  1. 1.Beijing Key Laboratory of New Technology in Agricultural Application, Beijing 102206, China; 2.College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100085, China
  • Online:2007-01-15 Published:2011-12-31

摘要: 品质良好、色泽美观的板栗仁是板栗深加工的一个重要产品。在板栗仁的生产加工中,板栗仁的护色工艺起着关键性作用。本实验采用响应曲面(RSM)分析法结合经护色处理的板栗仁的感官评价,得出对板栗仁的最佳非硫护色方案,即将板栗仁于0.54%抗坏血酸、0.86%柠檬酸和1.013%氯化钠混合液中浸泡30min。

关键词: 板栗仁, 护色, 响应面分析法

Abstract: Dry chestnut kernel with good color takes an especially important position in the chestnut processing, so color- protecting technique plays an important role in the processing. Through response surface analysis experiment, combining sensory evaluation for the chestnut kernel by different concentration reagents, the results showed that dipping in the mixed liquid of 0. 54% VC, 0.86% citric acid and 1.013% sodium chloride for 30 minutes are the optimum conditions.

Key words: chestnut kernel, color protecting, response surface analysis