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中国精品科技期刊2020
王菁, 赵璐, 肖世娣, 薛逸轩, 张惠玲. 不同工艺制作欧李果酒的品质比较[J]. 食品工业科技, 2019, 40(14): 42-48,55. DOI: 10.13386/j.issn1002-0306.2019.14.007
引用本文: 王菁, 赵璐, 肖世娣, 薛逸轩, 张惠玲. 不同工艺制作欧李果酒的品质比较[J]. 食品工业科技, 2019, 40(14): 42-48,55. DOI: 10.13386/j.issn1002-0306.2019.14.007
WANG Jing, ZHAO Lu, XIAO Shi-di, XUE Yi-xuan, ZHANG Hui-ling. Quality Comparison of Cerasus humilis Wine Made by Different Technologies[J]. Science and Technology of Food Industry, 2019, 40(14): 42-48,55. DOI: 10.13386/j.issn1002-0306.2019.14.007
Citation: WANG Jing, ZHAO Lu, XIAO Shi-di, XUE Yi-xuan, ZHANG Hui-ling. Quality Comparison of Cerasus humilis Wine Made by Different Technologies[J]. Science and Technology of Food Industry, 2019, 40(14): 42-48,55. DOI: 10.13386/j.issn1002-0306.2019.14.007

不同工艺制作欧李果酒的品质比较

Quality Comparison of Cerasus humilis Wine Made by Different Technologies

  • 摘要: 本文采用浸泡法、鲜汁发酵和熟汁发酵三种工艺制作欧李果酒,旨在获得品质最佳的酿造工艺。通过顶空固相微萃取-气相色谱-质谱联用技术(HS-SPME-GC-MS),结合相对气味活度值(ROAV),比较了三种制作工艺欧李果酒的颜色、挥发性风味物质以及涩味,并进行了感官品评。结果表明:浸泡酒呈宝石红色,香气特征主要表现为果实的香气,涩味最淡,在色泽和澄清度上较好但酒体单薄且偏酸。两种发酵型酒呈桃红色,增加了以己酸乙酯为主的代谢香气,鲜汁发酵酒挥发性香气种类多,熟汁发酵酒相对含量最高。鲜汁发酵酒口感持久但涩味偏重;熟汁发酵酒在香气浓郁度、香气质量、口感质量和整体平衡性方面均为最佳,口感细腻柔顺、涩味适口,综合品质最佳。因此,熟汁发酵整体品质较佳。

     

    Abstract: The experiment used three processing technologies of soaking, fresh juice fermentation and cooked juice fermentation to make Cerasus humilis wines to obtain the best brewing technology. Solid phase microextraction coupled with gas chromatography-mass spectrometry (SPME-GC-MS) and relative odor activity value were used to study the key volatile compounds of Cerasus humilis wines made from three processing technologies. The color, volatile flavor compounds and astringency of the wines were compared and evaluated, which provided the theoretical basis for making the Cerasus humilis wine. The results showed that steeping wine was ruby with the lightest astringency and the aroma characteristics were mainly fruity aroma. The color and clarity of steeping wine were good, but the body was thin and sour. The two fermented wines were pink and the metabolic aroma dominated by ethyl hexanoate were increased. The volatile aroma compounds of fresh juice fermented wines was varied but the relative contents of ripe juice fermented wine was the highest. Fresh juice fermented wine had a long-lasting taste but a evident astringency. Ripe juice fermented wine had the highest sensory scores with outstanding aroma for intensity, the quality of taste was as well as a better balance of various aroma attributes than two other wines. The ripe juice fermented wine had a delicate and supple taste and a suitable astringency with the best comprehensive quality. Therefore, the overa quality of the cooked juice fermentation is beter.

     

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