Journal of
Stored Products and Postharvest Research

  • Abbreviation: J. Stored Prod. Postharvest Res.
  • Language: English
  • ISSN: 2141-6567
  • DOI: 10.5897/JSPPR
  • Start Year: 2010
  • Published Articles: 169

Full Length Research Paper

A baseline study on the value addition and marketing of silver cyprinid (Rastrineobola argentea) fish in Kenya

Nelson K. Olang'o Ojijo
  • Nelson K. Olang'o Ojijo
  • Department of Food Science and Technology, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya.
  • Google Scholar
Erick K. Ronoh
  • Erick K. Ronoh
  • Department of Agricultural and Biosystems Engineering, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya.
  • Google Scholar
Peter M. Oduor-Odote
  • Peter M. Oduor-Odote
  • Kenya Marine and Fisheries Research Institute, Mombasa, Kenya.
  • Google Scholar
Christopher L. Kanali
  • Christopher L. Kanali
  • Department of Agricultural and Biosystems Engineering, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya.
  • Google Scholar
Gareth M. Kituu
  • Gareth M. Kituu
  • Department of Agricultural and Biosystems Engineering, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya.
  • Google Scholar
Samuel N. Ndirangu
  • Samuel N. Ndirangu
  • Department of Agricultural and Biosystems Engineering, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya.
  • Google Scholar
Meshack Kimondo
  • Meshack Kimondo
  • JKUAT Enterprises Limited, Juja, Kenya.
  • Google Scholar


  •  Received: 19 May 2024
  •  Accepted: 03 September 2024
  •  Published: 28 February 2025

Abstract

Silver cyprinid (Rastrineobola argentea) fish, locally known as Omena, is an important source of dietary proteins for low-income households in Kenya. The fish is characterized by high postharvest losses chiefly due to improper drying techniques, low-value addition, and poor marketing or distribution channels. The high postharvest loss has implications for the food security and livelihoods of the fisherfolk. Thus, there is a need for studies to provide crucial insights into the current postharvest practices and associated challenges faced by fish value chain actors in Kenya. A baseline study was conducted on four Omena landing beaches of Kenya’s Lake Victoria as part of an EU-funded project. The objective of the baseline study was to assess the status of value addition and marketing of silver cyprinid. The findings of the study highlight the need for improved drying, storage, and processing techniques to enhance the quality and marketability of Omena. It also underscores the importance of capacity building, market linkages, quality assurance, and policy support to transform the Omena value chain. By addressing these challenges through innovative technologies and practices, the sector can significantly contribute to food security, livelihoods, and economic growth in the riparian communities of Lake Victoria.

Key words: Silver Cyprinid (Omena), value addition, postharvest loss, marketing, food security.