Study on the Fermentation Conditions of Carrot Juice Yoghurt

Carrot juice yoghurt fermented by Lactobacillus bulgaricus and Streptococcus thermophilus(proportion was 1:1) using carrot juice,defatted reconstructed milk and sugar as the main materials.The results showed that the best technology condition was that 25%carrot juice、7%sugar amount,4% inoculation amount,fermentation 4 hours under 42 ℃.The final product of carrot juice yoghurt has good taste,bright color and rich nutrition.