食品科学 ›› 2009, Vol. 30 ›› Issue (2 ): 286-288.doi: 10.7506/spkx1002-6630-200902066

• 工艺技术 • 上一篇    下一篇

无糖花生香蕉开菲尔饮料生产工艺研究

焦宇知   

  1. 江苏食品职业技术学院
  • 收稿日期:2007-07-11 出版日期:2009-01-15 发布日期:2010-12-29
  • 通讯作者: 焦宇知 E-mail:ningmen3749574@163.com

Study on Processing Technology of Sugar-free Kefir Drink with Peanut and Banana

JIAO Yu-zhi   

  1. (Jiangsu Food Science College, Huaian 223001, China)
  • Received:2007-07-11 Online:2009-01-15 Published:2010-12-29
  • Contact: JIAO Yu-zhi E-mail:ningmen3749574@163.com

摘要:

利用Kefir 粒中分离的酵母菌和乳酸菌研究了无糖花生香蕉Kefir 的工艺,结果表明,无糖花生香蕉Kefir发酵工艺可以牛奶、香蕉浆和花生浆10:3:4 的比例发酵,乳酸菌和酵母菌(从Kefir 粒中分离)混合比例为1:2,接种量为5%,发酵温度为28℃,发酵时间为14h,蜂蜜和低聚果糖作为复合甜味剂代替蔗糖,混合比例为蜂蜜:低聚果糖=2:1(W/W),添加量为6%,所得产品风味、色泽和组织俱佳,乙醇含量达到1.329%。

关键词: Kefi r 粒, 花生, 香蕉, 无糖

Abstract:

The processing technology of sugar-free Kefir drink with banana and peanut was studied by using the Lactobacillus and yeast isolated from Kefir grains. The results showed that the optimal fermentation can be carried out at 28 ℃ for 14 h when 5% of lactobacillus and microzyme mixture in 1:2 proportion, added in the dairy with peanut and banana slurry in10:4:3 proportion. The 6% mixture of honey and fructooligosaccharide in 2:1 proportion replaced saccharine as sweeting agent. The produced Kefir drink has good flavor, color and tissue, in which the content of ethanol is up to 1.329%.

Key words: Kefir grains, peanut, banana, sugar-free

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