Study on the Optimization of Color Retention Process of Concentrated Juice in Xuehua Pear
In order to develop and utilize the Xuehua pear resource,the color retention conditions of the concentrated juice in Xuehua pear were optimized by single factor test and orthogonal test with fresh Xuehua pear as raw material and color difference value as index.The results showed that the optimal color retention process conditions of concentrated juice were 0.50%calcium ascorbate,0.07%potassium sorbate and 0.10%sodium erythorbate.The color difference value of concentrated juice under this process condition was 13.79±0.08,and the color color of the juice was light yellow and shiny.
Xuehua pearconcentrated juicecolor retention process
NETL
NSTL
万方数据
维普
