食品科学 ›› 2008, Vol. 29 ›› Issue (9): 307-310.

• 工艺技术 • 上一篇    下一篇

罗非鱼片热泵干燥时间及品质影响因素的初步研究

 刘兰, 关志强, 李敏   

  1. 广东海洋大学工程学院; 茂名学院;
  • 出版日期:2008-09-15 发布日期:2011-12-08

Pilot Study on Influence Factors to Required Drying Time and Quality of Tilapia Fillet by Heat Pump Drying

 LIU  Lan, GUAN  Zhi-Qiang, LI  Min   

  1. 1.Guangdong Ocean University,Engineering College,Zhanjiang 524025,China; 2.Maoming College,Maoming 525000,China
  • Online:2008-09-15 Published:2011-12-08

摘要: 对罗非鱼片在不同干燥条件下的工艺进行了研究。结果表明,干燥温度、风速以及鱼片的厚度都是影响热泵干燥罗非鱼片的重要因素。在干燥温度35℃,风速1.6m/s,厚度0.4~0.5cm的工艺条件下,产品的干燥速度较快,在复水时间50min时复水率最高。

关键词: 罗非鱼片, 热泵干燥, 干燥条件, 复水率

Abstract: Tilapia Fillet on different drying air conditions were investigated by heat pump drying (HPD). Results showed that drying temperature, wind speed and thickness are important factors. Under the conditions of 35 ℃,wind speed 1.6 m/s and thickness 0.4~0.5 cm, the drying rate is faster and the reconstitution rate is the highest after 50 minutes.

Key words: Tilapia fillet, heat pump drying, drying conditions, reconstitution rate