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

• 工艺技术 • 上一篇    下一篇

发酵型南瓜醋酸饮料工艺研究

李宏高,牛育华,南 亚,刘 侠,吴忠会   

  1. 陕西科技大学生命科学与工程学院
  • 收稿日期:2007-12-17 修回日期:2008-03-28 出版日期:2009-01-15 发布日期:2010-12-29
  • 通讯作者: 李宏高 E-mail:lihonggao1234@163.com;lihonggao@126.com
  • 基金资助:

    陕西科技大学自然科学基金项目(ZX07-57)

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

摘要:

以南瓜为主要原料,通过果胶酶分解果胶、糖化酶糖化、酵母菌酒精发酵、醋酸菌醋酸发酵等实验,确定最佳工艺参数,生产南瓜醋酸汁。经正交试验确定最佳调配方案为蔗糖8%、蜂蜜2%、南瓜醋10%、香精1.0%。制成营养丰富、风味独特的南瓜醋饮料,是一种良好的营养保健饮品。

关键词: 发酵型, 南瓜, 醋酸发酵

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

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