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7 June 2024 Determination of the quality of sliced Iberian ham using hyperspectral imaging technology
Irina Torres-Rodríguez, Ana Garrido-Varo, José-Antonio Entrenas, Dolores Pérez-Marín
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Proceedings Volume PC13060, Sensing for Agriculture and Food Quality and Safety XVI; PC1306003 (2024) https://doi.org/10.1117/12.3014133
Event: SPIE Defense + Commercial Sensing, 2024, National Harbor, Maryland, United States
Abstract
Hyperspectral Imaging (HSI) emerges as a non-destructive solution for assessing the quality of Iberian ham, a luxury Spanish product. Traditional quality controls involve costly and time-consuming chemical analysis and genotyping. HIS is a suitable tool to deal with such heterogeneous products, since it allows to acquire the whole surface of the sample and to know the spatial distribution of the main composition parameters, obtaining a more representative information. This study optimized a HSI system operating between 900-1700 nm for sliced Iberian ham quality assessment. After analyzing 104 samples, the most optimal region of interest for the subsequent development of prediction models was selected. Partial Least Regression (PLS) models were developed for the prediction of the content of salt, fat and proteins. The research demonstrates HSI's potential for fast, non-destructive quality evaluation, aiding producers in maintaining premium standards.
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(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Irina Torres-Rodríguez, Ana Garrido-Varo, José-Antonio Entrenas, and Dolores Pérez-Marín "Determination of the quality of sliced Iberian ham using hyperspectral imaging technology", Proc. SPIE PC13060, Sensing for Agriculture and Food Quality and Safety XVI, PC1306003 (7 June 2024); https://doi.org/10.1117/12.3014133
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KEYWORDS
Hyperspectral imaging
Analytical research
Chemical analysis
Nondestructive evaluation
Statistical analysis
Imaging systems
Laboratories
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