食品科学 ›› 2002, Vol. 23 ›› Issue (9): 74-77.

• 工艺技术 • 上一篇    下一篇

聚丙烯酸钠在冷食品中的应用研究

 齐凤生, 刘爱国, 鞠建琴, 汪婷, 杜颖   

  1. 河北农业大学水产学院,天津商学院食品与生物工程系
  • 出版日期:2002-09-15 发布日期:2011-12-31

Study on Polyacrylate Sodium in the Frozen Drinks

 QI  Feng-Sheng, LIU  Ai-Guo, JU  Jian-Qin, WANG  Ting, DU  Ying   

  • Online:2002-09-15 Published:2011-12-31

摘要: 本文主要研究聚丙烯酸钠(PAAS)在冷食品中的应用。通过单因素实验和多因素正交实验,发现:pH值降低,PAAS粘性降低;氯化钠的加入会使PAAS的粘性降低;硬度<7.82度的水对聚丙烯酸钠基本没有影响;在杀菌温度下,作用时间越长,PAAS的粘性越低。通过多因素正交实验,得到了冷食品高韧性夹芯料最佳实验配方,即饴糖60%,瓜尔豆胶0.55%,魔芋胶;卡拉胶=4:1混合物0.15%,聚丙烯酸钠0.20%。

关键词: 聚丙烯酸钠, 粘度, 冷食品, 稳定剂

Abstract: The article mainly studied the application of PAAS in the ice cream product.By the single factor experiment and many factors vertical experiment,we could find: the reduction ofpH and the reduction of the viscosity of PAAS.The affiliation of Sudium Chloride could lower the viscosity of PAAS:the water fitting the normal drink had no effect on the viscosity of PAAS.Under the temperature of sterilization,the longer the sterilization, the lower the viscosity .By the mulif factor vertical experiment,we could get that the optimum experiment formula is: percentage of treacle,mixture of guar gum,Konjac gum:carrageenan(=4:1)and PAAS was 60%,0.55%, 0.15%and 0.2%respectively.

Key words: Polyacrylate , Sodium , Iscosity , Frozen drink , Stability