白酒发酵副产物对白酒调味的应用

摘要

In Baijiu production, the main product refers to the middle-part liquor gained in the distillation, solid by-product refers to the spent grains, and liquid by-products mainly include head liquor, tail liquor, yellow water, and tail water, which are all self-fermen-tation products. In this paper, tail liquor was treated and then used as low-grade flavoring liquor. Through the experiments, the change of tail liquor adding level could improve the quality of liquor and enrich its natural and harmonious sense. The recycle use of tail li-quor may reduce the pollution and save production cost in practice.%白酒生产时的主产物是蒸馏时掐取的中段酒,固态副产物为丢糟,液态副产物主要包括酒头、酒尾、黄水、尾水等,其都属于"自身发酵产物".对酒尾进行分析处理,作为低档白酒调味使用.通过实验,改变添加酒尾浓度,可以改善酒的质量,赋予其自然感、协调感,减少污染,节约成本.