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投稿时间:2019-04-28
投稿时间:2019-04-28
中文摘要: 以枸杞、山药、覆盆子等12 种物质为基质制作酒曲后用于黑糯米酒酿造,通过单因素和正交试验对黑糯米酒的酿造工艺进行优化,确定黑糯米酒发酵的最佳发酵工艺参数。试验结果表明,最佳工艺条件为发酵时间6 d,发酵温度34 ℃,新基质曲添加量15%,泡米时间7 h。在此条件下可得到感官评分为86 分,总酚含量为0.85 mg/mL 的黑糯米酒。
Abstract:Using the 12 substances as a new substrate for making koji and brewed the black glutinous rice wine.The brewing process of black glutinous rice wine was optimized and determined by single factor and orthogonal experiments and made sure the optimal fermentation process parameters for black glutinous rice wine.The results showed that the fermentation time 6 d,fermentation temperature 34 ℃,koji addition amount 15%,and soaking time 7 h.Under these conditions,the sensory score of black glutinous rice wine was 86 and a total phenol content was 0.85 mg/mL.
keywords: new matrix koji black glutinous rice wine total phenol fermentation process orthogonal experiment
文章编号:201916006 中图分类号: 文献标志码:
基金项目:国家自然科学基金项目(31860441);贵州省科技计划项目(黔科合平台人才[2018]5781 号)
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