The current review focuses on the use of the most popular spectroscopic techniques applied for wine and wine vinegar characterization, authentication, and quality control. The ever-increasing trend in the advance on untargeted analysis by spectroscopy analytical platforms, to obtain the so-called “fingerprint”, is showed. Moreover, the synergistic relationship with chemometric approaches as fast analytical methodologies able to solve these challenging analytical issues is put on stage. In this context, a critical change in the terminology fingerprint by spectralprint is discussed. In addition, a deep knowledge about advantages and weaknesses of each spectroscopy technique is presented. The advance of data handling and data modelling applications and updating about the latest chemometric tools and strategies to better exploit the acquired spectroscopy data from current instrumentation are also exposed. Finally, novelty prospects in wines and wine vinegars analysis are revealed.

本篇评论着重于将最流行的光谱技术用于葡萄酒和葡萄酒醋的表征，鉴定和质量控制。显示了通过光谱分析平台进行无目标分析以获得所谓的“指纹”的不断增长的趋势。此外，与化学计量学方法作为能够解决这些具有挑战性的分析问题的快速分析方法的协同关系也已投入使用。在此背景下，在术语的关键变化指纹由spectralprint讨论。此外，还介绍了有关每种光谱技术的优缺点的深入知识。还介绍了数据处理和数据建模应用程序的先进性，以及有关最新化学计量工具和策略的更新，以更好地利用当前仪器获得的光谱数据。最后，揭示了葡萄酒和葡萄酒醋分析的新颖前景。