Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review
Background The increasing demand for quality assurance in agro-food production requires sophisticated analytical methods for in-line quality control. One of these techniques is visible and near-infrared (VIS-NIR) spectroscopy, which has low running costs, does not need sample preparation, and is no...
| Autores principales: | , , , , |
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| Formato: | article |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/6288 https://www.sciencedirect.com/science/article/abs/pii/S0924224418304825 |
| _version_ | 1855032400425254912 |
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| author | Cortés, Victoria Blasco, José Aleixos, Nuria Cubero, Sergio Talens, Pau |
| author_browse | Aleixos, Nuria Blasco, José Cortés, Victoria Cubero, Sergio Talens, Pau |
| author_facet | Cortés, Victoria Blasco, José Aleixos, Nuria Cubero, Sergio Talens, Pau |
| author_sort | Cortés, Victoria |
| collection | ReDivia |
| description | Background
The increasing demand for quality assurance in agro-food production requires sophisticated analytical methods for in-line quality control. One of these techniques is visible and near-infrared (VIS-NIR) spectroscopy, which has low running costs, does not need sample preparation, and is non-destructive, environmentally friendly, and fast. Despite these advantages, only a limited amount of research has been conducted on VIS-NIR in-line applications to measure, control, and predict quality in fruits and vegetables.
Scope and approach
The applicability of VIS-NIR spectroscopy for the off-line and in-line monitoring of quality in postharvest products has been addressed in this review. The document focuses on the comparison between the two processes for the same agro-food product, highlighting the main advantages and disadvantages, problems, solutions, and differences.
Key findings and conclusions
VIS-NIR techniques, combined with chemometric methods, have shown great potential due to their fast detection speed, and the possibility of simultaneously predicting multiple quality parameters or distinguishing between products according to the objectives. Being able to automate processes is a great advantage compared to routine off-line analyses, mainly due to the savings achieved in time, material, and personnel. However, in numerous cases, in-line implementation has not been accomplished in the corresponding studies, hence the scarcity of real in-line applications. Recent demands, together with the advances being made in the technology and a reduction in the price of equipment, makes VIS-NIR technology an analytical alternative for continuous real-time food quality controls, which will become predominant in the next few years. |
| format | article |
| id | ReDivia6288 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | ReDivia62882025-04-25T14:46:45Z Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review Cortés, Victoria Blasco, José Aleixos, Nuria Cubero, Sergio Talens, Pau VIS-NIR spectroscopy In-line Off-line Chemometrics Quantification Qualification J10 Handling, transport, storage and protection of agricultural products Analytical methods Spectroscopy Monitoring Background The increasing demand for quality assurance in agro-food production requires sophisticated analytical methods for in-line quality control. One of these techniques is visible and near-infrared (VIS-NIR) spectroscopy, which has low running costs, does not need sample preparation, and is non-destructive, environmentally friendly, and fast. Despite these advantages, only a limited amount of research has been conducted on VIS-NIR in-line applications to measure, control, and predict quality in fruits and vegetables. Scope and approach The applicability of VIS-NIR spectroscopy for the off-line and in-line monitoring of quality in postharvest products has been addressed in this review. The document focuses on the comparison between the two processes for the same agro-food product, highlighting the main advantages and disadvantages, problems, solutions, and differences. Key findings and conclusions VIS-NIR techniques, combined with chemometric methods, have shown great potential due to their fast detection speed, and the possibility of simultaneously predicting multiple quality parameters or distinguishing between products according to the objectives. Being able to automate processes is a great advantage compared to routine off-line analyses, mainly due to the savings achieved in time, material, and personnel. However, in numerous cases, in-line implementation has not been accomplished in the corresponding studies, hence the scarcity of real in-line applications. Recent demands, together with the advances being made in the technology and a reduction in the price of equipment, makes VIS-NIR technology an analytical alternative for continuous real-time food quality controls, which will become predominant in the next few years. 2019-12-17T11:25:05Z 2019-12-17T11:25:05Z 2019 article acceptedVersion Cortés, V., Blasco, J., Aleixos, N., Cubero, S., & Talens, P. (2019). Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review. Trends in food science & technology. 85, pp. 138-148. 0924-2244 http://hdl.handle.net/20.500.11939/6288 10.1016/j.tifs.2019.01.015 https://www.sciencedirect.com/science/article/abs/pii/S0924224418304825 en Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Elsevier electronico |
| spellingShingle | VIS-NIR spectroscopy In-line Off-line Chemometrics Quantification Qualification J10 Handling, transport, storage and protection of agricultural products Analytical methods Spectroscopy Monitoring Cortés, Victoria Blasco, José Aleixos, Nuria Cubero, Sergio Talens, Pau Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review |
| title | Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review |
| title_full | Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review |
| title_fullStr | Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review |
| title_full_unstemmed | Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review |
| title_short | Monitoring strategies for quality control of agricultural products using visible and near-infrared spectroscopy: A review |
| title_sort | monitoring strategies for quality control of agricultural products using visible and near infrared spectroscopy a review |
| topic | VIS-NIR spectroscopy In-line Off-line Chemometrics Quantification Qualification J10 Handling, transport, storage and protection of agricultural products Analytical methods Spectroscopy Monitoring |
| url | http://hdl.handle.net/20.500.11939/6288 https://www.sciencedirect.com/science/article/abs/pii/S0924224418304825 |
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