食品科学 ›› 2005, Vol. 26 ›› Issue (7): 137-140.

• 工艺技术 • 上一篇    下一篇

发酵法制备红茶菌酒饮料工艺及稳定性研究

 左勇   

  1. 四川理工学院生物工程系
  • 出版日期:2005-07-15 发布日期:2011-09-19

Study on Fermentation Processes and Stability of Kombucha Alcoholic Drink

 ZUO  Yong   

  1. Department of Biotechnology, Sichuan University of Science and Engineering
  • Online:2005-07-15 Published:2011-09-19

摘要: 本文讨论了以红茶为主要原料,酵母菌、醋酸菌和乳酸菌为发酵工作菌种得到红茶菌液,通过加入一定数量的基酒,配制酒饮料的工艺过程。实验结果表明:红茶在pH值为5.5,85℃的热水环境中,浸提25min,提取效果最佳;在配制的茶菌饮料中,酒精含量V/V=1:10时,产品的质量和口感最好。

关键词: 发酵, 红茶菌, 保健酒饮料, 生产工艺

Abstract: This paper discussed the processing method of kombucha alcoholic drink. Experiments were conducted by usingblack tea as the main raw material, selecting yeast, acetic acid bacteria, lactic acid bacteria as producer strains to get fermentationbroth and then adding a certain quantity of base spirits into the broth and the result of experiments showed: the optimum conditionsfor extraction were as follows: pH of water at 5.5, temperature 85℃, extractive time of 25min. The product exhibited goodquality and tasted well with the concentration of alcohol 1:10 (V/V).

Key words: fermentation, kombucha, health alcoholic drink, processing method