食品科学 ›› 2000, Vol. 21 ›› Issue (2): 30-32.

• 工艺技术 • 上一篇    下一篇

钙与热处理对鱼糜凝胶强度的影响

 何松, 孙远明, 孟凌华, 关俊杰   

  1. 华南农业大学食品科学系
  • 出版日期:2000-02-15 发布日期:2011-11-25

Study on the Effect of CaCl2 on the Heated Surimi Gelation

 HE  Song, SUN  Yuan-Ming, MENG  Ling-Hua, GUAN  Jun-Jie   

  • Online:2000-02-15 Published:2011-11-25

摘要: 探讨了 CaCl2、 EDTA及不同热处理对鱼糜凝胶强度的影响。结果表明, Ca2+对鱼糜凝胶强度有重要作用.CaCl2,(60mmol/kg)在40℃下可明显提高鱼糜凝胶强度,而在90℃和60℃下效果均不明显。当CaCl2,浓度增至120mmol/kg时,效果与60mmol/kg时相比无显著提高。加入EDTA会导致鱼糜凝胶强度的下降。

关键词: 钙, 热处理, 鱼糜, 凝胶强度

Abstract: The effect of caloium chloride on the Surimi gelation during three thermal treatments with or without setting was studied in comparison with the effect of EDTA.The results indicated that improved gel functionality was likely due to Ca2+ at certain suitable concentration.When 40 stting was applied to surimi.calcium chloride was most effective .but the 60 . and the 90 setting had little improvements On the gelation.The gelation of surimi had a better improvement by adding CaCl2 at 60mmol/kg than the control.But the adding of EDTA had a worsening effect instead.

Key words: Sodium chloride Thermal treatment Surimi Gelation