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

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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

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

CLC Number: