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投稿时间:2021-02-09
投稿时间:2021-02-09
中文摘要: 为提高人参果与铁皮石斛花的经济附加值、丰富果酒产品的种类,以人参果与铁皮石斛花为主要原料,进行复合果酒的研制。通过单因素试验、响应面设计优化人参果铁皮石斛花复合果酒的生产工艺条件。结果表明,在鲜榨的人参果汁中添加7%铁皮石斛花,调整初始糖度为22%,接入0.04%酿酒酵母,于20℃条件下发酵7 d可获得浅黄透明、酒香和谐、滋味爽口的复合果酒,其感官评分、酒精度、黄酮类物质含量分别为90.1、12.5%vol、168.1 μg/mL。
Abstract:To improve the economic added value of pepino fruit and Dendrobium officinale flower,and enrich the varieties of fruit wine,a compound fruit wine was developed using the pepino fruit and D.officinale flower as the main raw materials.The production process of this compound fruit wine was optimized through a single factor test and response surface design.The results showed that a light yellow and transparent compound fruit wine with harmonious aroma and refreshing taste could be obtained by adding 7% Dendrobium officinale flower to fresh pepino fruit juice,adjusting the initial sugar content to 22%,adding 0.04% Saccharomyces cerevisiae,and fermenting at 20 ℃ for 7 days.The sensory score,alcohol content,and flavonoids content of this wine were 90.1,12.5%vol,and 168.1 μg/mL,respectively.
keywords: pepino fruit Dendrobium officinale flower compound fruit wine sensory score alcohol content
文章编号:202118009 中图分类号: 文献标志码:
基金项目:国家重点研发计划(2017YFC1702205);云南省重大科技专项(2017ZF003)
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