Developing a Lactobacillus Fermented Beverage of Blueberry

The blueberry as raw materials, production of Lactobacillus fermented beverage, the optimal parameters for this beverage was determined by single factor and orthogonal experiment.The optimal fermentation conditions for:blueberry juice and skim milk ratio of 1 ∶ 1.5,fermentation time 20 h, fermentation temperature 40 ℃, amount of vaccination 4 %. The optimum formula of blueberry lactobacillus fermented beverage was blueberry fermented original juice 80 %, sugar 5 %, citric acid 0.01 %;composed of blueberry Lactobacillus fermented beverage a stabilizer of 0.15 % xanthan gum,0.06 % CMC-Na,0.07 % sodium alginate.