Evaluation of a portable NIR spectrometer to increase the number of olive oil samples inspected to enhance its quality and integrity image

Mar Garrido-Cuevas; Dolores Pérez-Marín; M. Teresa Sánchez-Pineda; Ana Garrido-Varo

doi:10.1117/12.3014114

7 June 2024 Evaluation of a portable NIR spectrometer to increase the number of olive oil samples inspected to enhance its quality and integrity image

Mar Garrido-Cuevas, Dolores Pérez-Marín, M. Teresa Sánchez-Pineda, Ana Garrido-Varo

Author Affiliations +

Proceedings Volume PC13060, Sensing for Agriculture and Food Quality and Safety XVI; PC1306004 (2024) https://doi.org/10.1117/12.3014114
Event: SPIE Defense + Commercial Sensing, 2024, National Harbor, Maryland, United States

Abstract

The European Commission has stablished standards to be applied to all the olive oils subject to international trade. The standards include what is called conformity checks to know the physico-chemical and organoleptic properties, for labelling and category requirements (Delegated Regulation (EU) 2022/2104). However, most of those methods are inaccessible to most producers and retailers. Furthermore, the high cost and time required to obtain the data means that the number of samples inspected per year is very low in relation to the total volume of olive oils produced. There is therefore a growing and urgent demand for novel, fast and low-cost analytical methods to guarantee the authenticity and integrity of olive oils. The present work will provide scientific evidence of the potential of a handheld Linear Variable Filters (LVF) NIRS instrument for the on-site quality control of olive oils.

Conference Presentation

Citation Download Citation

Mar Garrido-Cuevas, Dolores Pérez-Marín, M. Teresa Sánchez-Pineda, and Ana Garrido-Varo "Evaluation of a portable NIR spectrometer to increase the number of olive oil samples inspected to enhance its quality and integrity image", Proc. SPIE PC13060, Sensing for Agriculture and Food Quality and Safety XVI, PC1306004 (7 June 2024); https://doi.org/10.1117/12.3014114

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