The Role of Post-Harvest Technologies in the Handling and Preservation of Fish and Fish Products in Nigeria: A Mini-Review

Abstract

Nigeria’s thriving fisheries sector suffers from significant post-harvest losses, impacting income, food security, and product quality. This review examines the application of diverse technologies, from traditional sun drying and smoking to modern chilling and modified atmosphere packaging, in preserving and handling fish and fish products. Effective post-harvest technologies offer substantial benefits by minimizing losses, enhancing hygiene and quality, adding value, and diversifying markets. However, challenges like affordability, skills gap, and weak infrastructure impede wider adoption. Hence, there is a need to develop low-cost affordable, and accessible technologies such as improved kilns and solar-powered cold storage; enhance capacity building, transportation networks, cold chain facilities, and market linkages and lastly strengthen policy and institutions for quality standards, facilitate access to finance, and provide extension services. By addressing these challenges, Nigeria can unlock the full potential of its fisheries sector, boosting food security, income generation, and overall economic development.