Preparation and Analysis of Black Chokeberry Enzyme
In this study,black chokeberry enzyme was prepared by adding apple and lemon as raw material.According to the ratio of 1∶1∶1,black chokeberry,apple and lemon were prepared.It was found that the best technological conditions on the basis of raw materials were:15%of brown sugar,5%of bacteria,fermentation time of 15 days,fermentation temperature of 37℃.Under these conditions,black chokeberry enzyme had the best sensory and antioxidant activity.
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