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作为木桶的替代老化容器的flexcube:对风味,氧气和矩阵相互作用的见解

Dongsheng Cui¹, Yongce Huang¹, Mengqi Ling²

¹Center for Viticulture and Enology, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Viticulture and Enology, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.

Food research international (Ottawa, Ont.)

|November 11, 2025

概括

弹性方块老化容器的挥发性化合物演变与木桶不同,但当与木辅料配对时,可以模仿木老化效应. 这为葡萄酒成熟提供了一个有希望的替代方案.

科学领域:

葡萄酒学和葡萄酒化学
食品科学与技术食品科学与技术
感官科学感官科学

背景情况:

木桶是传统的葡萄酒老化容器,具有独特的特点.
另一种老化容器Flexcube正因其复制木桶效应的潜力而引起人们的注意.
了解Flexcube对葡萄酒成分和感官特性的影响对于其采用至关重要.

研究的目的:

为了研究老化容器类型 (Flexcube与木桶) 对葡萄酒老化的影响.
分析葡萄酒基质成分 (高与低的多含量) 对老化结果的影响.
评估Flexcube陈年葡萄酒中挥发性化合物,多和感觉特征的演变.

主要方法:

气色谱-质谱 (GC-MS) 用于挥发性化合物分析.
高性能液体染色学-质谱学 (HPLC-MS) 用于聚烯分析.
谱光测量用于色彩分析和多变量分析用于数据解释.

主要成果:

在Flexcube中,与木桶相比,木衍生的挥发性物质 (木乳, furan衍生物) 较低.
聚醇含量是可比的,尽管Flexcube葡萄酒含有较低的单体氨酸,但保持了颜色.
芳香和化合物的发展因基质成分而异,高聚葡萄酒显示出更大的氧气敏感性.

结论:

在复合物进化中,flexcube老化与木桶不同,但提供可调节的氧气透性.
当与木附件相结合时,Flexcube可以有效地模拟木桶的老化.
提供了Flexcube的应用和葡萄酒制作中的定制老化策略的科学基础.

关键词:

溶解的氧气是一种溶解的氧气.味道化合物味道化合物柔性立方体 (Flexcube) 是一个木桶中的木桶.葡萄酒的老化时间葡萄酒矩阵葡萄酒矩阵

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