黄酒曲和麦曲在机械化黄酒酿造中的应用比较

Comparison of Complex Starter and Wheat Starter in Mechanized Production of Yellow Rice Wine

从清酒口感、出酒率、成本等方面对比采用黄酒曲和麦曲作为糖化剂机械化酿造黄酒。同等条件下,采用黄酒曲出酒率高9%,清酒口感较醇和。黄酒曲具有安全卫生、质量稳定、工艺简单、劳动强度低、设备利用率高等优点。生产同样产量的基酒,采用黄酒曲的总成本比麦曲低至少6%。黄酒曲基酒氨基酸态氮和非糖固形物含量偏低,更符合清爽型黄酒基酒和料酒基酒的要求。

Complex starter and wheat starter were used respectively as saccharifying agent in mechanized production of yellow rice wine. The products were compared in wine taste, wine yield and production cost. Under the same conditions, wine yield by complex starter was 9 % higher with pure taste. Besides, the use of complex starter had the advantages including safety and hygiene, stable wine quality, simple operation,low labor intensity and high utilization rate of facilities etc. The total production cost with the use of complex starter was at least 6 % lower than that with wheat starter for producing the same amount of base wine. The content of amino acids and non-sugar solids in base wine by the use of complex starter was lower and complex starter was more suitable for light-type base wine and seasoning base wine.