Multidimensional scaling assisted Fourier-transform infrared spectroscopic analysis of fruit wine samples: introducing a novel analytical approach. Issue 32 (31st July 2019)

• Record Type: Journal Article
• Authors: Kumar, Keshav; Giehl, Anja; Schweiggert, Ralf; Patz, Claus-Dieter
• Is Part Of: Analytical methods. Volume 11:Issue 32(2019)
• Page Start: 4106
• Page End: 4115
• Publication Date: 2019-07-31
• Subjects: Chemistry, Analytic -- Periodicals; Analytical biochemistry -- Periodicals; Chemical laboratories -- Standards -- Periodicals; 543.1905
• DOI: 10.1039/c9ay01425j
• Languages: English
• ISSNs: 1759-9660

Abstract

Abstract : The present work introduces a novel classification procedure by combining the multidimensional scaling (MDS) with Fourier transform infrared (FTIR) spectroscopy. Abstract : In the present work, a novel analytical procedure is introduced by combining the multidimensional scaling (MDS) with Fourier transform infrared (FTIR) spectroscopy. MDS analyses are based on distance matrices and hence might serve as a useful and efficient tool to capture subtle spectral compositional differences for classification of the samples. The utility of the proposed analytical procedure is demonstrated by analyzing a collection of seventy-nine fruit wine samples. The obtained classification results were found to correlate well with the differences in their FTIR spectral profiles. In summary, the present work shows that MDS-assisted FTIR spectroscopic analysis can serve as a simple and cost-effective analytical tool to achieve a swift analysis of beverages such as fruit wines.