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https://doi.org/10.17508/CJFST.2019.11.1.15

Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers

MANUEL ZIMMER   ORCID icon orcid.org/0000-0002-9974-2543 ; Institute for Food Technology.NRW & OWL University of Applied Sciences and Arts, Department of Life Science Technologies, Campusallee 12, 32657 Lemgo, Germany
JAN SCHNEIDER ; Institute for Food Technology.NRW & OWL University of Applied Sciences and Arts, Department of Life Science Technologies, Campusallee 12, 32657 Lemgo, Germany

Puni tekst: engleski, pdf (970 KB) str. 104-112 preuzimanja: 89* citiraj
APA 6th Edition
ZIMMER, M. i SCHNEIDER, J. (2019). Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers. Croatian journal of food science and technology, 11 (1), 104-112. https://doi.org/10.17508/CJFST.2019.11.1.15
MLA 8th Edition
ZIMMER, MANUEL i JAN SCHNEIDER. "Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers." Croatian journal of food science and technology, vol. 11, br. 1, 2019, str. 104-112. https://doi.org/10.17508/CJFST.2019.11.1.15. Citirano 09.12.2019.
Chicago 17th Edition
ZIMMER, MANUEL i JAN SCHNEIDER. "Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers." Croatian journal of food science and technology 11, br. 1 (2019): 104-112. https://doi.org/10.17508/CJFST.2019.11.1.15
Harvard
ZIMMER, M., i SCHNEIDER, J. (2019). 'Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers', Croatian journal of food science and technology, 11(1), str. 104-112. https://doi.org/10.17508/CJFST.2019.11.1.15
Vancouver
ZIMMER M, SCHNEIDER J. Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers. Croatian journal of food science and technology [Internet]. 2019 [pristupljeno 09.12.2019.];11(1):104-112. https://doi.org/10.17508/CJFST.2019.11.1.15
IEEE
M. ZIMMER i J. SCHNEIDER, "Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers", Croatian journal of food science and technology, vol.11, br. 1, str. 104-112, 2019. [Online]. https://doi.org/10.17508/CJFST.2019.11.1.15

Sažetak
Near-infrared (NIR) diffuse reflectance spectroscopy was used in combination with multivariate analytical methods to discriminate between different fruit and vegetable products preserved in glass containers, which are commonly used as receptacles for the pasteurization of fruit and vegetable products. To investigate the samples in this way, i.e. inside the sealed glass containers, is important for this specific application in a food processing facility. In order to adapt digitalization technologies to the pasteurization process, it is necessary to investigate usually consumed products with suitable sensors and data analytics. NIR spectroscopy in combination with multivariate data analysis is a mighty tool to unravel various issues in food research and industry. Thus, this combination is in the focus of this investigation. It is shown for the first time that the discrimination between five types of preserved food in glass containers is possible by using NIR diffuse reflectance spectroscopy and multivariate data analysis (including discrimination methods). The performance parameters sensitivity, specificity, and efficiency, are determined for every product group and analyzed in a misclassification table. On average, the results show that
95% of ca. 2100 observations are correctly classified with partial least squares discriminant analysis (PLS-DA).

Ključne riječi
digital image; food preservation and processing; food safety and quality multivariate data analysis; pasteurization

Hrčak ID: 220690

URI
https://hrcak.srce.hr/220690

Posjeta: 175 *