Smart Solutions for Food  Waste: Harnessing Near-Infrared Spectroscopy in Fruits and Vegetables

Kalu, Chidimma Praise-Gloria; Onah, Ugochi Joy; Chizaram-Ndubuaku, Chiamaka Adaeze; Baiyeri, Kayode Paul

doi:10.9734/ajrcs/2026/v11i2438

Research Article Open access CC BY 4.0

Smart Solutions for Food Waste: Harnessing Near-Infrared Spectroscopy in Fruits and Vegetables

Kalu, Chidimma Praise-Gloria, Onah, Ugochi Joy, Chizaram-Ndubuaku, Chiamaka Adaeze, Baiyeri, Kayode Paul

Asian Journal of Research in Crop Science · pp. 224–240 · Published 3 Jun 2026

10.9734/ajrcs/2026/v11i2438

Abstract

Fruits and vegetables are highly perishable, resulting in significant wastage along supply chains. Near-Infrared (NIR) Spectroscopy offers a promising as non-destructive methods for mitigating losses by providing rapid, accurate, and real-time analysis of the quality and composition of produce and products. It also enables early detection of spoilage, ripeness, and nutrient levels in food industry. This review addresses the gap between controlled validation and real-world deployment by proposing an interdisciplinary framework that integrates food science with supply chain management. The study focuses the importance of integrating NIR spectroscopy into the agricultural industry to move beyond basic quality control toward optimum storage conditions and improved distribution. By synthesizing these perspectives, this study offers a strategic guide to use NIR spectroscopy to monitor food quality, mitigate waste and strengthen food security.

Near-infrared spectroscopy food security post-harvest losses non-destructive methods shelf-life extension

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Kalu, Chidimma Praise-Gloria, Onah, Ugochi Joy, Chizaram-Ndubuaku, Chiamaka Adaeze, Baiyeri, Kayode Paul (2026). Smart Solutions for Food Waste: Harnessing Near-Infrared Spectroscopy in Fruits and Vegetables. Asian Journal of Research in Crop Science , 224–240. https://doi.org/10.9734/ajrcs/2026/v11i2438

Affiliations

Kalu, Chidimma Praise-Gloria — Department of Crop Science, University of Nigeria, Nsukka, Nigeria.
Onah, Ugochi Joy — Department of Crop Science, University of Nigeria, Nsukka, Nigeria.
Chizaram-Ndubuaku, Chiamaka Adaeze — Department of Crop Science, University of Nigeria, Nsukka, Nigeria.
Baiyeri, Kayode Paul — Department of Crop Science, University of Nigeria, Nsukka, Nigeria.

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