Research on the Formula Optimization of Pomegranate-Ruby Red Grapefruit Compound Beverage
Taking grapefruit and pomegranate as the main raw materials and sensory evaluation as the index,the formula of compound beverage was optimized by single factor experiment and orthogonal experiment.The results showed that the best formula of pomegranate-ruby red grapefruit compound beverage was 25 mL pomegranate juice,10 mL grapefruit juice,0.05 g citric acid and 10 g sugar.At this time,the sensory evaluation score was 89.2,and the pomegranate-ruby red grapefruit compound beverage was pink,with the taste of pomegranate and grapefruit,coordinated flavor and pleasant taste.