根据主要成分分析与模糊的数学感官评估方法相结合,对Actinidia arguta葡萄酒的发酵资源进行选
Guang Xin1, Huanyu Wang1, Yinhong Zhi1
1College of Food Science, Shenyang Agricultural University, Shenyang, 110866 China.
Journal of food science and technology
|April 4, 2025
概括
这项研究确定了最佳的Actinidia arguta (A. arguta) 品种和酵母菌株,以获得卓越的葡萄酒质量. 长江的第一个号. 用LA-BA酵母发酵的1种品种产生了最高的感官分数.
科学领域:
- 食品科学 食品科学 食品科学
- 葡萄酒学 葡萄酒学 葡萄酒学
- 园艺园艺 园艺园艺
背景情况:
- 葡萄 (Actinidia arguta) 是一种营养丰富的水果,在葡萄酒生产中越来越受欢迎.
- 关于A. arguta品种和酵母菌株如何影响葡萄酒质量的研究有限.
- 了解这些因素对于优化A. arguta葡萄酒生产至关重要.
研究的目的:
- 分析A. arguta葡萄酒的物理化学和质芳香特征.
- 评估四种A. arguta品种和四种酵母菌株对葡萄酒质量的影响.
- 确定最有利的种类酵母菌株组合,用于优质的A. arguta葡萄酒.
主要方法:
- 使用不同的品种和酵母菌株组合,发酵了16个不同的A. arguta葡萄酒批量.
- 对物理化学指标和醇芳香成分的分析.
- 主要组件分析 (PCA) 和模糊逻辑用于感官评估的应用.
主要成果:
- 在16种葡萄酒中观察到营养成分和风味特征的显著差异.
- 通过PCA和模糊逻辑分析,确定了长江号. 1 (欧洲法院第1号) 1) 品种和LA-BA酵母菌株作为优越品种.
- 在CJ No. 的组合中. 1种含有LA-BA酵母的品种获得了最高的综合感官评分 (1.812).
结论:
- 该研究成功地确定了最佳的Actinidia arguta品种和酵母菌株,以提高葡萄酒生产.
- 这些发现为A. arguta葡萄酒行业的质量控制和发展提供了理论基础.
- 特定的品种酵母配对可以显著提升A. arguta葡萄酒的感官属性.
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