FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (2 ): 46-49.doi: 10.7506/spkx1002-6630-200902006

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Study on Processing Technology of Fermented Pumpkin Vinegar Beverage

LI Hong-gao,NIU Yu-hua,NAN Ya,LIU Xia,WU Zhong-hui   

  1. (Vocational and Technical College, Shaanxi University of Science and Technology, Xi'an 710016, China)
  • Received:2007-12-17 Revised:2008-03-28 Online:2009-01-15 Published:2010-12-29
  • Contact: LI Hong-gao E-mail:lihonggao1234@163.com;lihonggao@126.com

Abstract:

Taking pumpkin as the main raw meterial, after hydrolyzing pectin with pectinase, and then saccharifying starch with glucoamylase, followed by alcohol and acetic acid fermentation, pumkin vinegar was obtained. A pumpkin vinegar with rich nutrition and special flavor was made through blending 8% sugar, 2% honey, 10% pumpkin vinegar and 1% essence.

Key words: fermentation, pumpkin, acetic acid fermentation

CLC Number: