摘要
为了更好地贯彻落实中央第5次西藏工作座谈会的精神、促进西藏当地特色农产品的开发与利用,以西藏亚东县的野生草莓为原料,以冰糖、鲜榨柠檬汁为辅料,通过单因素试验和响应曲面法研究了西藏亚东野生草莓酱的最优配方。结果表明,西藏亚东野生草莓果酱的最佳制作配方为氯化钙添加量0.06%,柠檬汁添加量0.8%,冰糖添加量25.13%。在此最优配方下制得的草莓果酱呈鲜红色,酸甜适口,酱体透明度高,酱体质地均匀无沉淀,风味品质最佳,感官评分最高,极具地方特色。
In order to thoroughly implement the spirit of the fifth Tibet work symposium of the Central Committee and promote the development and utilization of local characteristic agricultural products in Tibet,the optimum formula of Yadong's feral strawberry jam was studied by single factor test and response surface method,taking feral strawberry as raw material and using sugar candy and fresh lemon juice as auxiliary materials. The results showed that the best formulation of feral strawberry jam was calcium chloride 0.06%,lemon juice 0.8% and sugar candy 25.13%. The strawberry jam made in this optimal formula was bright red,palatable and high transparency. The texture of the jam was homogeneous and no precipitation. The flavor quality was the best. The sensory score was the highest and the local color was very high.
引文
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