Department of Wine Science and Waite Research Institute, The University of Adelaide, PMB 1, Glen Osmond, SA 5064, Australia.
Australian Research Council Training Centre for Innovative Wine Production, The University of Adelaide, PMB 1, Glen Osmond, SA 5064, Australia.
Molecules. 2021 Jul 17;26(14):4334. doi: 10.3390/molecules26144334.
In a global context where trading of wines involves considerable economic value, the requirement to guarantee wine authenticity can never be underestimated. With the ever-increasing advancements in analytical platforms, research into spectroscopic methods is thriving as they offer a powerful tool for rapid wine authentication. In particular, spectroscopic techniques have been identified as a user-friendly and economical alternative to traditional analyses involving more complex instrumentation that may not readily be deployable in an industry setting. Chemometrics plays an indispensable role in the interpretation and modelling of spectral data and is frequently used in conjunction with spectroscopy for sample classification. Considering the variety of available techniques under the banner of spectroscopy, this review aims to provide an update on the most popular spectroscopic approaches and chemometric data analysis procedures that are applicable to wine authentication.
在一个葡萄酒贸易涉及巨大经济价值的全球化背景下，保证葡萄酒真实性的需求怎么强调都不为过。随着分析平台的不断进步，光谱方法的研究蓬勃发展，因为它们为快速葡萄酒认证提供了有力工具。特别是，光谱技术已经被确定为一种比传统分析更具用户友好性和经济性的替代方案，传统分析涉及更复杂的仪器，可能不容易在工业环境中部署。化学计量学在光谱数据的解释和建模中起着不可或缺的作用，并且经常与光谱法一起用于样品分类。考虑到光谱学下有多种可用技术，本综述旨在提供最新的适用于葡萄酒认证的最流行的光谱方法和化学计量数据分析程序。
