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寒香蜜干白葡萄酒下胶工艺研究
引用本文:李翠霞. 寒香蜜干白葡萄酒下胶工艺研究[J]. 泰山学院学报, 2014, 0(6): 97-99
作者姓名:李翠霞
作者单位:泰山学院生物与酿酒工程学院,山东泰安271021
基金项目:泰山学院引进人才项目(Y-2014-01-016)
摘    要:通过比较膨润土、PVPP及二者组合对寒香蛮干白葡萄酒的下胶效果,对下胶后葡萄酒的稳定性和感官质量进行了评价.结果表明,膨润土(400 mg/L)+ PVPP(30 mg/L)的下胶组合对寒香蜜干白葡萄酒色泽、色度影响最小,澄清度好,酒脚含量小,酒体感官质量高,并且稳定性良好,为寒香蜜干白葡萄酒最佳下胶组合.

关 键 词:干白葡萄酒  澄清  稳定性

Research on The Clarifying Process of Dry White Wine of Hang Xiang Mi
Affiliation:LI Cui - xia (School of Biology and Brewing Engineering, Taishan University, Tai'an, 271021, China)
Abstract:Bentonite, PVPP and a combination of both bentonite and PVPP were used as clarifying sub- stances for dry white wine of Hang Xiang Mi and their effects on the stability and sensory quality of the wine were compared. The results showed that a combination of both bentonite (400mg/L) and PVPP (300mg/L) was the best due to the smallest color lost, tight wine lees, high sensory quality of the wine and satisfactory wine stability performance.
Keywords:dry white wine   clarification   stability
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