摘要
以玫瑰和桑葚为主要原料,添加3 种益生元成分,研制一款含益生元的玫瑰桑葚饮产品.以感官得分为评价指标,通过单因素试验和正交试验确定产品的最佳配方.结果表明,玫瑰汁添加量为 22%、桑葚汁添加量为 6%、柠檬酸添加量为 0.10%、赤藓糖醇添加量为 5%,低聚果糖添加量为 4.5%、低聚半乳糖添加量为 5%、菊粉添加量为 3.5%时,产品感官评分最高.该配方下产品色泽、风味、状态等最优,品质最佳.
Abstract
Using rose and mulberry as the main raw materials,three kinds of prebiotic ingredients were added to develop a rose mulberry drink product containing prebiotics.Based on the sensory score as the evaluation index,the optimal formula of the product was determined through single factor test and orthogonal test.The results showed that the sensory score of the product was the highest when the addition of rose juice was 22%,the addition of mulberry juice was 6%,the addition of citric acid was 0.10%,the addition of erythritol was 5%,the addition of fructooligosaccharides was 4.5%,galacto-oligosaccharides was 5%,and inulin was 3.5%.Under this formula,the product has the best color,flavor,state,etc.,and the best quality.
维普
万方数据