FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (1): 377-380.

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Study on the Key Technology in the Processing of Natural Pumpkin Powder

 XU  Chun-Ying, QIAO  Chang-Sheng, JIA  Shi-Ru, YE  Hong-Tao   

  1. 1.Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300222, China;2.Tianjin Juchang Food Co. Ltd., Tianjin 300222, China
  • Online:2007-01-15 Published:2011-12-31

Abstract: The processing of natural pumpkin powder was optimized in this paper. Key technology in the processing, such as heat blanching, enzyme treatment, spray drying, superfine grinding was studied. Producing natural pumpkin powder in the optimum technics could retain the most natural quality of pumpkins, and realize full utilization of the eatable parts of pumpkins.

Key words: natural pumpkin powder, processing, heat blanching, enzyme treatment, spray drying, superfine grinding