A Review of Wine Authentication Using Spectroscopic Approaches in Combination with Chemometrics |
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| Authors: | Ranaweera K R Ranaweera Dimitra L Capone Susan E P Bastian Daniel Cozzolino David W Jeffery |
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| Institution: | 1.Department of Wine Science and Waite Research Institute, The University of Adelaide, PMB 1, Glen Osmond, SA 5064, Australia; (R.K.R.R.); (D.L.C.); (S.E.P.B.);2.Australian Research Council Training Centre for Innovative Wine Production, The University of Adelaide, PMB 1, Glen Osmond, SA 5064, Australia;3.Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Hartley Teakle Building, Brisbane, QLD 4072, Australia; |
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| Abstract: | 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. |
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| Keywords: | authenticity multivariate analysis wine fingerprinting spectral data machine learning |
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