食品科学 ›› 2000, Vol. 21 ›› Issue (2): 44-46.

• 工艺技术 • 上一篇    下一篇

红薯果啤饮料工艺的研究

马永昆,杨艳彬,窦清柱,崔新武,张树智   

  1. 新疆石河子大学食品科学系
  • 出版日期:2000-02-15 发布日期:2011-11-25

Study on Fermented Sweet Potato Beverage Processing Technology

 MA  Yong-Kun, YANG  Yan-Bin, DOU  Qing-Zhu, CUI  Xin-Wu, ZHANG  Shu-Zhi   

  • Online:2000-02-15 Published:2011-11-25

摘要: 讨论了发酵型红薯果啤饮料加工的技术方法。采用营养丰富的红薯为原料,经a-液化酶化及糖化酶糖化处理后,按一定比例接入啤酒酵母和葡萄酒酵母发酵;温度10-12,时间3-4d,再调配、后发酵2-3d;过滤、杀菌处理,即制造出一种酸甜适口,果香味纯正,泡沫洁白丰富的新型红薯发酵含气饮料。

关键词: 红薯, 酵母, 发酵, 饮料

Abstract: This paper discusses the methods for the technical processing of fermented sweet potato beverage.The addition of -amylase and -amylase to the sweet potato pulp made the mash ready.Beer and grape yeasts were used us starter cultures with an inoculation ratio of 1: 1 .The inculation condition were 10 - 12 and 3 ~ 4d for the first-phase fermentation.The second-phase fermentation was carried on by adding jujube juice and citric acid to the ready made mash.refermented at the same condition.The suspension after 2 ~ 3d fermentation was filtrated into the glass bottle and sterilized.This would produce a new sweet potato beverage with aboundant foam, dioxide and honey fragrance.

Key words: Sweet potato Yeast Fermentation beverage