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Journal articles on the topic 'Post-harvest fish losses'

Author: Grafiati

Published: 3 June 2025

Last updated: 1 August 2025

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1

Bawa, D. Y., M. N. Wade, and A.K Auwal. "Assessment of Fish Post Harvest Losses as Influenced by Socio-Demographic Characteristic of Fishermen of River Niger, Yauri Landing Site, Kebbi State, Nigeria." Scholarly Journal of Science and Technology Research & Development 3, no. 5 (2024): 13–23. https://doi.org/10.5281/zenodo.11143872.

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<em>Post-harvest fish losses pose significant challenges to the livelihoods and food security of fishing communities worldwide. This study investigates the magnitude and extent of post-harvest fish losses among fishermen at the River Niger, Yauri Landing Site in Kebbi State, Nigeria. Through a comprehensive analysis of survey data collected from 100 respondent (Table 4.1.1). The study revealed that fishermen commonly experience physical losses, and economic post-harvest fish losses, with factors such as inadequate storage facilities, poor handling practices, and lack of access to refrigeration

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Ahmed, Asma A. "Post-Harvest Losses of Fish in Developing Countries." Nutrition and Health 19, no. 4 (2008): 273–87. http://dx.doi.org/10.1177/026010600801900403.

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SEGUN, ASHLEY-DEJO SAMUEL, IDI-OGEDE ABUBAKA MUSA, MUSA ALHAJI MUSA, et al. "Assessment of post-harvest fish losses among artisanal fishers in northeast Nigeria." Bangladesh Journal of Fisheries 34, no. 1 (2022): 131–41. http://dx.doi.org/10.52168/bjf.2022.34.13.

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Fish is a perishable commodity whose quality must be maintained along the production and supply chain. The study aimed at assessing post-harvest fish losses among artisanal fishers in Northeast Nigeria. A multistage random sampling procedure was adopted to select 227 respondents. Quantitative data were collected with the use of close-ended questionnaires. Data collected were subjected to descriptive statistics and a multiple linear regression model. The results of the study revealed that the majority of the fishers were uneducated married men, with mean age and fishing experience of 46 and 8 y

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Adelaja, Olusumbo Adeolu, Roslina. Binti Kamaruddin, and Lee Wen Chiat. "Ensuring Food Security by Reduction of Post-Harvest Fish Losses in Small-Scale Fisheries, Nigeria." International Journal of Environmental & Agriculture Research 3, no. 12 (2017): 86–91. https://doi.org/10.5281/zenodo.1188035.

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<em>This paper focus on types, causes and how post-harvest fish losses can be reduced in the artisanal fisheries sector to ensure food security and provision of adequate protein for the increasing population. Post-harvest fish loss is a serious threat to the artisanal fisheries sector which occurs from the capture to the final stage of marketing the product to the consumers. When fish undergoes microbiological decay, it leads to quality loss which results to depreciation in the market value. Consumption of such fish has adverse effect on human health; as a result of these, method of assessing

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Mandal, Anup Kumar, Md Mamun Or Rashid, Md Sujahangir Kabir Sarkar, Badiuzzaman, Md Sazedul Hoque, and Afjal Hossain. "Post-harvest losses of marine fish at fishers in Bangladesh." Fisheries Research 281 (January 2025): 107198. http://dx.doi.org/10.1016/j.fishres.2024.107198.

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6

Acharjee, Debasish Chandra, Shakila Begum, Sumon Roy Chowdhury, Md Ruhul Amin, Kamal Gosh, and G. M. Monirul Alam. "Post-harvest fish losses by the fish farmers in Haor areas of Bangladesh." Marine Policy 176 (June 2025): 106638. https://doi.org/10.1016/j.marpol.2025.106638.

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7

PS, Keerthana, Soorya Gopan, Rubeena Rajabudeen, et al. "Post-harvest losses in the fisheries sector-facts, figures, challenges and strategies." International Journal of Fisheries and Aquatic Studies 10, no. 4 (2022): 101–8. http://dx.doi.org/10.22271/fish.2022.v10.i4b.2691.

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Syanya, Fredrick Juma, Wilson Munala Mathia, and M. Harikrishnan. "Quality and Safety Concerns of Farmed Tilapia Fish during Freezing and Frozen Storage: Review." Asian Food Science Journal 22, no. 6 (2023): 40–58. http://dx.doi.org/10.9734/afsj/2023/v22i6641.

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This study addresses the growing concern over the quality and shelf life of farmed fish products in the market due to the increasing demand in the international market. Various preservation methods are necessary to ensure food safety and extend the shelf life of fish products. Freezing and chilling are still considered the most reliable methods for preserving farmed fish. The study reviews techniques for extending the shelf life of frozen farmed fish, with a focus on the most common species in the international market. Results suggest that good frozen storage conditions and the method of prese

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Cheke, Robert A., and A. R. Ward. "A model for evaluating interventions designed to reduce post-harvest fish losses." Fisheries Research 35, no. 3 (1998): 219–27. http://dx.doi.org/10.1016/s0165-7836(98)00074-5.

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10

Kumar, Jitendra, and Surjya Narayan Datta. "Assessment of fish harvest and post-harvest losses in Ludhiana district of Punjab- A case study." Journal of Krishi Vigyan 9, si (2020): 6–10. http://dx.doi.org/10.5958/2349-4433.2020.00071.9.

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11

Abdul, Ibrahim Muhammad, Musa Kamilu, Ibrahim Elisha Maiyanga, Ibrahim Lukman Yaji, Ahmed Kyari Yerima, and Abdullahi Tafida Ibrahim. "The Role of Post-Harvest Technologies in the Handling and Preservation of Fish and Fish Products in Nigeria: A Mini-Review." Journal of Agriculture, Aquaculture, and Animal Science 1, no. 1 (2024): 1–4. https://doi.org/10.69739/jaaas.v1i1.21.

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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. He

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12

Ibrahim, Muhammad Faisal, Taufik Kurrahman, and Prita Meilanitasari. "Fuzzy TOPSIS for Post-Harvest Losses Drivers Evaluation in Fish Supply Chain: A Case Study." Jurnal Teknik Industri 24, no. 2 (2023): 127–40. http://dx.doi.org/10.22219/jtiumm.vol24.no2.127-140.

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Being highly susceptible to damage, fish result in significant post-harvest fish losses (PHFL) due to quality deterioration from inefficient harvesting and market dynamics. This study aims to identify the leading factors driving PHFL and construct a practical decision-making framework for the fisheries industry's development. Employing the fuzzy TOPSIS method, we scrutinized the critical causes of PHFL. Our literature review revealed four aspects and 13 operational processes contributing to PHFL across the supply chain. Among these processes, four drivers were the primary culprits: excessive f

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13

Oluwatobi, EA, A. Kehinde, and M. Adeyemi. "Use of polyurethane insulated chambers to reduce post-harvest losses of farm produce for the Nigerian market." African Journal of Food, Agriculture, Nutrition and Development 22, no. 114 (2022): 21694–712. http://dx.doi.org/10.18697/ajfand.114.22050.

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General metabolic activity rises with increasing temperature in farm produce, which commonly leads to post-harvest losses. In recent times, control of temperature has been used successfully to control deterioration and maintain viability of these farm produce. This study focused majorly on post-harvest losses which are a recurring issue in Nigeria’s agricultural sector, especially in the heat of COVID-19 pandemic. It also focused on the driving factors and the proactive measures that were adopted to tackle the problem. Losses of agricultural produce can occur before, during, or after harvestin

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Birie, Solomon, Minwyelet Mingist, and Mulugeta Kibret. "Assessment of post-harvest fish losses at the fishers’ level in Lake Tana, Ethiopia." Fisheries and Aquatic Sciences 28, no. 1 (2025): 30–41. https://doi.org/10.47853/fas.2025.e4.

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15

Montojo, Ulysses, Virginia Delos Santos, Camille Narida, et al. "Estimation of Post-Harvest Losses of Fish Transported Using Ice-chilled Carrier Boats from High Seas Pocket 1." Philippine Journal of Fisheries 27, no. 1 (2020): 83–92. http://dx.doi.org/10.31398/tpjf/27.1.2019a0018.

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Access of Philippine traditional fresh/ice-chilled seining vessels to High Seas Pocket 1 (HSP-1) lessens fishing pressures in the Philippine Exclusive Economic Zone where juvenile oceanic tunas are more likely to be found. However, catch landed by carrier boats from HSP-1 were observed to be of reduced quality, thus eliciting lower market value. The present study was conducted to evaluate the efficiency of icechilled carrier boats by generating data on the magnitude of post-harvest losses incurred in landed catch from HSP-1. Exploratory Fish Loss Assessment Method and Questionnaire Loss Assess

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MUH'D, I. D., and M. A. HARUNA. "EFFECT OF ETHANOLIC EXTRACT OF BLACK PEPPER (Piper nigrum) ON PRESERVATION OF AFRICAN CATFISH (Clarias gariepinus)." FUDMA Journal of Agriculture and Agricultural Technology 9, no. 3 (2023): 25–30. http://dx.doi.org/10.33003/jaat.2023.0903.04.

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Fish preservation is an important stage of fish production as it helps in the reduction of post-harvest losses. This leads to the study of ethanolic extract of black pepper as a preservative of African catfish. A sample size of five (5) fish of average weight 600g for each treatment were slaughtered and gutted before they were dipped in the black pepper extract for 10minutes and 20 minutes in separate bowls. The fish samples that had been preserved with the plant extract were monitored for spoilage at an interval of four (4) hours for the period of forty eight (48) hours and the organoleptic c

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17

Assefa, Ayalew, Fufa Abunna, Wubet Biset, and Samson Leta. "Assessment of post-harvest fish losses in two selected lakes of Amhara Region, Northern Ethiopia." Heliyon 4, no. 11 (2018): e00949. http://dx.doi.org/10.1016/j.heliyon.2018.e00949.

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18

Mavuru, Allen, Lindah Mhlanga, and Tamuka Nhiwatiwa. "An assessment of Post-Harvest Fish Losses (PHFLs) in the artisanal fishery of Lake Kariba, Zimbabwe." Scientific African 16 (July 2022): e01124. http://dx.doi.org/10.1016/j.sciaf.2022.e01124.

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19

Nowsad, A. AKM, MM Hossain, MN Hassan, SM Sayem, and JF Polanco. "Assessment of post harvest loss of wet fish: a novel approach based on sensory indicator assessment." SAARC Journal of Agriculture 13, no. 1 (2015): 75–89. http://dx.doi.org/10.3329/sja.v13i1.24182.

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As a very common feature of fish marketing, small-scale fisheries in tropical countries suffers from huge post-harvest loss every year. A method was proposed to quantify the post-harvest quality loss of wet fish using sensory based assessment tool. The assessments were conducted on four fish species (rohu Labeo rohita; Ilish Tenualosa ilisha, catfish Pangasius sutchi and tilapia Oreochromis niloticus) in different steps of major distribution channels in Bangladesh for a year. Sensory quality defect point data were standardized with corresponding biochemical and microbiological quality paramete

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20

Ainomujuni, Sollomy, and Andrew Tinkasimire. "Design and Construction of a Solar Powered Silver - Fish Dryer for Enhancing Food Security and Economic Livelihoods of Fishing Communities in East Africa." East African Journal of Engineering 8, no. 1 (2025): 179–89. https://doi.org/10.37284/eaje.8.1.2954.

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The aim of this study was to design and construct a solar-powered silver-fish dryer that would help reduce the post-harvest losses experienced by fishing communities in East Africa. The system was developed with the goal of promoting food security, improving preservation methods, and enhancing the quality of dried silver-fish. The construction process involved welding, wiring, and soldering various materials, with the trays made from wood and metallic meshes measuring 37 cm by 33 cm. The fabricated cover was also made of wood and measured 47 cm by 63 cm. Three 100-watt bulbs were utilized as h

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21

Azeez, F. A., G. B. Kabir, M. A. Amoo, and M. O. Nosiru. "Marketing, distribution and consumption of fish in Ido Local Government Area, Oyo State, Nigeria." Agro-Science 20, no. 2 (2021): 68–73. http://dx.doi.org/10.4314/as.v20i2.11.

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Like other developing countries, Nigeria faces a lot of problems confronting fish marketing such as dwindling profit due to fish spoilage as post-harvest losses occur more frequently particularly in the rainy reason, lack of improved technology for the management of fish production, inefficient harvesting methods and wastefulness due to lack of infrastructural facilities. This study assessed fish marketing, distribution and consumption in Ido Local Government Area (LGA), Oyo State, Nigeria. A two-stage random sampling technique was usedwhile descriptive statistics (frequency distribution and p

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22

Senyo Dogbe, Bright. "The Impact of Cooperative Membership on Rural Households’ Farm Income: The Case of Aquaculture Farmers in the Eastern Region of Ghana." Journal of Advanced Research in Economics and Administrative Sciences 3, no. 2 (2022): 18–32. http://dx.doi.org/10.47631/jareas.v3i2.498.

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Purpose: This study examined the effect of farmers’ involvement in aquaculture cooperatives on rural households’ farm income in the Eastern Region of Ghana. Approach/Methodology/Design: The data were gathered through questionnaires administered to four hundred (400) rural fish farming households. The endogenous switching regression (ESR) technique was used to resolve the self-bias of variables selection. For robustness of the results, Heckman selection model was later used to assess the treatment impact while accounting for endogeneity bias resulting from selection on unobservable variables. T

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23

Cortés, Raúl, Cristián A. Valenzuela, Andrés Johnson, Ariel Valenzuela, Juan Antonio Valdés, and Sebastián Escobar-Aguirre. "Expression Conditions of Melanogenic Enzymes and Immune Molecular Markers in Atlantic Salmon Muscle During Different Productive Stages." Fishes 10, no. 7 (2025): 302. https://doi.org/10.3390/fishes10070302.

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Melanosis, or melanized focal changes (MFCs), is a significant issue in the Atlantic salmon (Salmo salar) farming industry, causing economic losses due to fillet downgrading. Nevertheless, molecular mechanisms underlying melanosis remain poorly understood, particularly in Chilean aquaculture. This study aimed to characterize transcriptional regulation associated with melanogenesis and inflammation in salmon muscle tissues exhibiting melanosis. Samples were collected from fish at three productive stages, all with MFCs in muscle in common: freshwater at two different origins and accumulated ther

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Angelakopoulos, Rafael, Andreas Tsipourlianos, Themistoklis Giannoulis, Zissis Mamuris, and Katerina A. Moutou. "MassArray Genotyping as a Selection Tool for Extending the Shelf-Life of Fresh Gilthead Sea Bream and European Seabass." Animals 14, no. 2 (2024): 205. http://dx.doi.org/10.3390/ani14020205.

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In modern aquaculture, genomics-driven breeding programs have emerged as powerful tools for optimizing fish quality. This study focused on two emblematic Mediterranean fish species, the European seabass (Dicentrarchus labrax) and the gilthead sea bream (Sparus aurata), with a primary aim of exploring the genetic basis of white muscle/fillet degradation in fresh fish following harvest. We identified 57 and 44 missense SNPs in gilthead sea bream and European seabass, respectively, located within genes encoding for endogenous proteases responsible for fillet quality. These SNPs were cherry-picked

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25

Mohammed Sadiq, Sanusi, Invinder Paul Singh, Muhammad Makarfi Ahmad, and Bashir Sanyinna Sani. "Cold Storage Solutions to Reduce Post-Harvest Loss: Start-ups for Youth in the Agricultural Supply Chain." New Countryside 4, no. 2 (2025): 37–44. https://doi.org/10.55121/nc.v4i2.453.

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Post-harvest losses represent a major challenge to global food systems, accounting for up to 30–50% of agricultural output losses, particularly in perishable crops such as fruits, vegetables, dairy, and fish. These losses significantly impact food security, farmer incomes, and national economies—most acutely in developing countries where infrastructure is limited. Cold storage technologies have emerged as one of the most effective solutions to address this issue by preserving the quality and shelf life of perishable produce. In recent years, agritech start-ups, driven by innovative youth entre

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Kumar, Diwakar, Kundan Kumar, Priyanka Roy, and Garima Rabha. "Renewable Energy in Agriculture: Enhancing Aquaculture and Post-Harvest Technologies with Solar and AI Integration." Asian Journal of Research in Computer Science 17, no. 12 (2024): 201–19. https://doi.org/10.9734/ajrcos/2024/v17i12539.

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Renewable energy, particularly solar energy, is an important component of sustainable agriculture because it provides energy-efficient and ecologically friendly alternatives to traditional techniques. AI reduced waste and produced predicted insights, improving agricultural operations. This review focuses on how solar energy and artificial intelligence are being used in aquaculture and post-harvest technologies. Aquaculture uses AI-driven systems to monitor real-time water quality and fish health, enhancing productivity by reducing mortality rates and minimizing environmental impact. AI algorit

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Todirascu Ciornea, Elena, Gabriela Dumitru, Dragomir Coprean, et al. "Effect of Micotoxins Treatment on Oxidative Stress, Memory and Anxious Behavior in Zebrafish (Danio rerio)." Revista de Chimie 70, no. 3 (2019): 776–80. http://dx.doi.org/10.37358/rc.19.3.7005.

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Natural contaminants, especially mycotoxins, pose a challenge since they are found in a wide range of agricultural crops and differ significantly in chemical structure and symptomatology in humans and signs of disease in animals following exposure to these chemical agents. Mycotoxins are toxic metabolites produced by a diverse group of fungi that contaminate agricultural crops prior to harvest or during storage post-harvest and different species including humans, poultry, swine and fish. Food contamination by mycotoxins is a risk to human and animal health being responsible for significant eco

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Saba, Abdulwakil Olawale, Victor Oscar Eyo, Isa Olalekan Elegbede, et al. "Sustaining the blue bounty: Fish food and nutrition security in Nigeria's evolving blue economy." AIMS Agriculture and Food 9, no. 2 (2024): 500–530. http://dx.doi.org/10.3934/agrfood.2024029.

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<abstract> <p>Fish is a key component of Nigeria's protein supply, making up about 40% of the nation's protein intake and considerably aiding in the achievement of the second Sustainable Development Goal of feeding the expanding population. Despite its importance, Nigeria's fish production and supply cannot keep up with demand. While total fish output has increased from 1,073,059 tonnes in 2014 to 1,169,000 tonnes in 2018 and is expected to reach 1,275,000 tonnes by 2030, there is a great supply gap. Fish production not only affects food security but also the national economy and e

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Ode, Samuel Omenka. "Highs and Lows of Food Irradiation in Nigeria." Highs and Lows of Food Irradiation in Nigeria 4, no. 1 (2023): 64–71. https://doi.org/10.5281/zenodo.7512356.

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In Nigeria, one of the less developed countries, it was estimated that about 25% of the total food produced annually is lose due to wastage and spoilage between harvest and consumption (post-harvest/storage) especially for the highly perishable food substances such as vegetable, fish, fruits and dietary stables like cassava, yam, maize, millet etc. and sorghums. Amazingly, increasing food production receives more attention than exertions to salvage food losses. Population-Food imbalance crises caused by food wastage and spoilage are common in most developing nations of the world including Nige

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Golam Rabbani, Md, M. Serajul Islam, and Rozina Yeasmin Lucky. "Marine Fish Marketing and Prices Changes in Different Levels of Market in Bangladesh: An Empirical Study Using Primary Data." Agriculturists 15, no. 2 (2018): 79–87. http://dx.doi.org/10.3329/agric.v15i2.35467.

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Contribution of fisheries in the national economy of Bangladesh is substantial, particularly with reference to food consumption, nutrition, employment and export. The present study was designed to determine the changes of prices of marine fish at different levels of market and to determine various problems relating to marine fish marketing system in Bangladesh. This study used purposive sampling and data were collected from 168 stakeholders using interview schedule considering 10 major species of marine fish during 2014. Primary, secondary and consumer market were considered in the study. The

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31

Gondwe, Edith, Abigail Bennett, Park Muhonda, and Emma Rice. "Inland fisheries and the four pillars of food security in Sub-Saharan Africa: Assessing current research trends." Aquatic Ecosystem Health & Management 25, no. 3 (2022): 42–54. http://dx.doi.org/10.14321/aehm.025.03.42.

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Abstract Inland small-scale fisheries provide important ecosystem services in sub-Saharan Africa as a source of nutritious food to over 200 million people and offer avenues for countries to attain Sustainable Development Goal 2. However, there is a dearth of knowledge on the pathways of fish to food security, especially in the case of inland small-scale fisheries, which are often underrepresented in research and policy discussions. We review the literature from 2010 to the present to assess how fish food systems, specifically those associated with inland small-scale fisheries in sub-Saharan Af

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Oludayo, Olaniyi Christianah, Fawole Olaolu Olalekan, and Awogbade Adeniyi Adediran. "The Significance of Processing Techniques on the Quality of Smoked African Cat Fish (Clarias gariepinus) Using Different Energy Sources." Asian Journal of Fisheries and Aquatic Research 26, no. 5 (2024): 82–89. http://dx.doi.org/10.9734/ajfar/2024/v26i5768.

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There is unavoidable need for fish smoking as a preservative technique to reduce rampant post harvest losses in the tropical Africa. However the imperative of healthier and quality smoked products through improved processing method were however investigated. Organoleptic and chemical assessment of African catfish collected from a reputable fish farm in Ogbomoso, Oyo state Nigeria was carried out. Eviscerated and non-eviserated fish samples were smoked using four different smoke sources: Gmelina (Gmnelina arborea), Parkia (Parkia biglobosa), Neem (Azadirachita indica) and charcoal. Overall acce

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Alam, Zahangir, and Dr Abhijit Pakira. "Fish Market of Problems and Challenges Faced by Fishermen and Merchants of Sundarbans in India - A Study." International Journal of Business and Management Invention 13, no. 12 (2024): 51–56. https://doi.org/10.35629/8028-13125156.

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As home to 4.5 million human inhabitants most of whom make their living fishing in the nearby waters the Sundarbans, the world’s largest mangrove ecosystem and a global hotspot for fisheries, faces unique socioeconomic and environmental stressors affecting its human communities (who provide most of her editorial) This study investigates the primary concerns of fishermen and merchants in Sundarbans fish markets, including variable prices of fish, reliance on brokers, ecological impoverishment and social disparities. The research utilizes a mixed-methods strategy, integrating qualitative data fr

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Adelaja, Olusumbo Adeolu, Roslina Binti Kamaruddin, and Lee Wen Chiat. "Assessment of post-harvest fish losses Croaker Pseudotolithus elongatus, (Bowdich, 1825), Catfish Arius heudeloti, (Valenciennes, 1840) and Shrimp Nematopalaemon hastatus (Aurivillius, 1898) in Ondo State, Nigeria." Aquaculture and Fisheries 3, no. 5 (2018): 209–16. http://dx.doi.org/10.1016/j.aaf.2018.05.002.

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Embiale, Dessie Tadele, Dawit Gudeta Gunjo, Chandraprabu Venktachalam, and Mohanram Parthiban. "Experimental investigation and exergy and energy analysis of a forced convection solar fish dryer integrated with thermal energy storage." AIMS Energy 10, no. 3 (2022): 412–33. http://dx.doi.org/10.3934/energy.2022021.

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<abstract> <p>Drying is an effective means of reducing post-harvest losses which increases the shelf life of products by reducing their moisture content to a safe storage level. An indirect mode forced convection solar dryer integrated with thermal energy storage was designed, developed and experimentally tested by drying fish. The components of the dryer are a double pass solar air heater, a paraffin wax-based shell and tube for latent heat thermal energy storage, a drying chamber and a blower. A maximum temperature of 69 ℃ was obtained at the outlet of the solar air heater, and t

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Omoba, Olufunmilayo Sade, and Hafsat Idowu Azeez. "Quality characteristics and overall acceptability of steamed and boiled blue whiting fish (Micromesistius poutassou) cracker." Nutrition & Food Science 46, no. 6 (2016): 857–70. http://dx.doi.org/10.1108/nfs-12-2015-0164.

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Purpose This paper focuses on the quality characteristics of steamed and boiled blue whiting fish (Micromesistius poutassou) cracker, with the aim of encouraging and promoting the use of this small pelagic inexpensive, readily available fish in food production and reducing post-harvest losses of the fish. Design/methodology/approach The blue whiting fish cracker was developed using boiling and steaming methods. Minced blue whiting fish meat was mixed with cassava starch in the ratio of 50:50, and other ingredients were incorporated. The dough obtained was divided into two and stuffed into two

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Thuku, Virginia Mwara, Anaya Senelwa, and Susan Naikuru. "Strategic Competency and Growth of Aquaculture-Based Small Enterprises in Kenya." International Journal of Entrepreneurship 8, no. 1 (2025): 1–17. https://doi.org/10.47672/ije.2605.

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Purpose: This study evaluated the role of strategic competency on growth of aquaculture based small enterprises in Kenya. Methodology: The study adopted descriptive research design using mixed methods approach. The target population was 600 fish farmers in Nyeri County, Kenya. The study utilized purposive sampling to select fish farmers within Nyeri County, then cluster sampling to identify fish farmers in their various sub-counties. Simple random sampling was then utilized to select respondents for the study. A self-administered questionnaire was used to collect data from the respondents. A p

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Laorenza, Yeyen, Vanee Chonhenchob, Nattinee Bumbudsanpharoke, et al. "Polymeric Packaging Applications for Seafood Products: Packaging-Deterioration Relevance, Technology and Trends." Polymers 14, no. 18 (2022): 3706. http://dx.doi.org/10.3390/polym14183706.

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Seafood is a highly economical product worldwide. Primary modes of deterioration include autolysis, oxidation of protein and lipids, formation of biogenic amines and melanosis, and microbial deterioration. These post-harvest losses can be properly handled if the appropriate packaging technology has been applied. Therefore, it is necessary for packaging deterioration relevance to be clearly understood. This review demonstrates recent polymeric packaging technology for seafood products. Relationship between packaging and quality deterioration, including microbial growth and chemical and biochemi

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Uikey, Mahendra, Manjanaik Bojayanaik, Jyoti Ganachari, et al. "Combined Effect of Gamma Irradiation and Low Temperature Storage on the Microbial and Bio-chemical Quality of Sutchi Cat Fish (Pangasius hypophthalmus)." European Journal of Nutrition & Food Safety 16, no. 12 (2024): 189–201. https://doi.org/10.9734/ejnfs/2024/v16i121612.

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Gamma irradiation is known as an effective method to reduce microbial contamination in food products. Its application in seafood food not only enhances safety and quality but also extends shelf life, thereby minimizing post-harvest losses. This study focuses on evaluating the combined effect of low dose gamma irradiation and low-temperature storage on the quality and shelf life of fresh Sutchi Catfish (Pangasius hypophthalmus). The fish samples were subjected to different gamma irradiation doses (0.0 kGy, 1.0 kGy, 3.0 kGy, and 5.0 kGy) and then stored under refrigerated conditions (4°C) and fr

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Akoh, J.P., Acheneje, P., and Oloniyo, R.B. "PROFITABILITY ANALYSIS OF CATFISH PRODUCTION IN ADO-EKITI, EKITI STATE, NIGERIA." Nigerian Journal of Agriculture and Agricultural Technology 5, no. 1A (2025): 228–34. https://doi.org/10.59331/njaat.v5i1a.988.

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Fish is a valuable source of protein rich in essential amino acids and crucial for human health and economic growth. The study assessed the profitability of catfish production in Ado-Ekiti. A multi-stage sampling procedure was adopted to randomly select 90 registered fish farmers, using structured questionnaires to collect primary data. Descriptive statistics and farm budgetary analysis were used to achieve the study's objectives. The findings revealed a mean age of 49 years, 58% female, 71% married, and 73% educated, with an average household of 5 persons. The average total revenue per produc

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Fawziyyah, Uthman, Aremu Oyedokun Jelili, Taiwo Sule Kamaldeen, Ayodele Onipede Elizabeth, and Olaitan Oyedokun Imran. "Performance evaluation of a low-cost cold storage system using animal products." Global Journal of Engineering and Technology Advances 16, no. 3 (2023): 192–99. https://doi.org/10.5281/zenodo.10669512.

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Animal products such as chicken, fish and beef are highly perishable and easily deteriorate thus, requires proper storage to maintain their quality and shelf life. It is known that shelf life of chilled fresh animal products can be extended by various packaging solution such as vacuum or modified atmosphere packaging. However, a freshness of chilled meat is strongly influence by temperature. The storage system incorporated temperature control. This provides insights into the performance and effectiveness of the low-cost storage system for animal products by evaluating temperature stability. Th

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Adeyeye, Samuel Ayofemi, Olusola Bandele Oyewole, Adewale Olusegun Obadina, A. M. Omemu, O. E. Adeniran, and Hakeem A. Oyedele. "Assessment of quality and safety of traditional smoked spotted tilapia fish (Tilapia mariae) from Lagos State, Nigeria." Nutrition & Food Science 46, no. 1 (2016): 142–55. http://dx.doi.org/10.1108/nfs-05-2015-0059.

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Purpose – This study aims to assess the quality and microbial safety of traditional smoked spotted tilapia fish from Lagos State and, by doing so, determine the quality and microbial safety level of traditional smoked spotted tilapia fish, their distribution, effects and possible public health implications of the quality/rancidity indices and microorganisms on the consumers. Design/methodology/approach – Fresh spotted tilapia fish (100 samples) were collected from 20 different fishing/processing centres and divided into two batches. One batch was smoked with local drum kiln at processing centr

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Blanco, María, José Antonio Vázquez, Ricardo I. Pérez-Martín, and Carmen G. Sotelo. "Collagen Extraction Optimization from the Skin of the Small-Spotted Catshark (S. canicula) by Response Surface Methodology." Marine Drugs 17, no. 1 (2019): 40. http://dx.doi.org/10.3390/md17010040.

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The small-spotted catshark is one of the most abundant elasmobranchs in the Northeastern Atlantic Ocean. Although its landings are devoted for human consumption, in general this species has low commercial value with high discard rates, reaching 100% in some European fisheries. The reduction of post-harvest losses (discards and by-products) by promotion of a full use of fishing captures is one of the main goals of EU fishing policies. As marine collagens are increasingly used as alternatives to mammalian collagens for cosmetics, tissue engineering, etc., fish skins represent an excellent and ab

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Queiróz, Guilherme Alves de, Tarcísio Martins França e. Silva, and Carlos Augusto Gomes Leal. "Duration of Protection and Humoral Immune Response in Nile Tilapia (Oreochromis niloticus L.) Vaccinated against Streptococcus agalactiae." Animals 14, no. 12 (2024): 1744. http://dx.doi.org/10.3390/ani14121744.

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Streptococcosis caused by Streptococcus agalactiae (S. agalactiae) is a major bacterial disease affecting the production of Nile tilapia (Oreochromis niloticus L.), causing significant economic losses due to mortality in the growing phase. Vaccination is the most effective method for preventing streptococcosis on Nile tilapia farms. In Brazil, the major tilapia-producing regions have long production cycles (6–10 months) and harvest tilapias weighing over 900 g for fillet production. Thus, data on the duration of the humoral immune response and protection in farmed tilapia have not been reporte

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Adeoye, B. A., A. K. Fadesire, P. N. Nyam, et al. "Molds and Mycotoxins in Food Value Chain: A Challenge to Food and Nutrition Security." American Journal of Food Science and Technology 2, no. 2 (2023): 18–22. http://dx.doi.org/10.54536/ajfst.v2i2.1932.

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Due to postharvest losses on fresh produce, most farmers apply simple and affordable open sun-drying in-between harvest and the final consumers but this method causes the growth of mold and fungi in processed food. Hence, the objective of this study was to isolate and characterize molds associated with the drying of plantain chips, and post-drying handling of catfish and cassava peels using standard laboratory procedures. One gram (1gm) of respective samples of plantain chips, dried fish, and cassava peel was taken and crushed in a mortar, 1g of each was serially diluted up 10-6 fold, and 0.1m

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Lyakurwa, Felichesmi Selestini. "Food Waste and Loss in the Food Service Industry of Tanzania: Learning from the Value Addition Chain." International Journal on Food, Agriculture and Natural Resources 4, no. 3 (2023): 7–13. http://dx.doi.org/10.46676/ij-fanres.v4i3.146.

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Food waste and loss is a current issue of global concern due to its significant effect on the country’s food security. Despite the importance of food service industry on the control of food waste, yet the magnitude of waste and food loss in each stage of the value chain is not clear. This study intended to explore the extent of food loss and waste, and dominant factors for the food loss and waste along the value chain. A well-structured questionnaires and interview guide questions were used to collect primary data from customers (n = 80), and working staff at restaurants/canteen n = 20). Quant

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Jahan, Md Salim, Md Mizanur Rahman, Rony Ahmed, et al. "Molecular Characterization of Duck Plague Virus for Determination of TCID₅₀." Research in Agriculture Livestock and Fisheries 8, no. 1 (2021): 125–33. http://dx.doi.org/10.3329/ralf.v8i1.53274.

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Duck plague is an enveloped DNA virus that belongs to the Anatid Herpes Virus; the Herpesviridae family is an acute and highly infectious duck, geese, and swan disease that causes tremendous economic losses of duck rearing in Bangladesh and other duck rearing countries. Therefore, we decided to isolate duck plague virus from recent fields’ outbreaks area and performed molecular detection and phylogenetic analysis to find out the similarities between our findings and other isolates around the world. Visceral organs of 13 suspected ducks from recent outbreaks area were collected by post-mortem e

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Aqeel, Afsheen, Zulfiqar Ali Mirani, Mariyah Yacoob Bawa, et al. "Perceptive on bacteriological quality in foods of animal origin sold in the local market: Potential threats for the perishable food supply chain." International Journal of Endorsing Health Science Research (IJEHSR) 9, no. 4 (2021): 491–98. http://dx.doi.org/10.29052/ijehsr.v9.i4.2021.491-498.

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Background: Pre and post-harvest spoilage is becoming a severe concern not only in Pakistan but also worldwide. Foodborne illness remains prevalent throughout Pakistan because of the lack of informed risks and safe handling practices of the food preparers and handlers at each food chain point. It causes food spoilage that results in substantial economic losses to both producers (farmers) and consumers. Therefore, this article aimed to review the microbial load of meat, dairy, and seafood products and how the microbial load/population's shelf life and food quality can be affected. Methodo

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Palas, Chwakravorty, Paul Prianka, Hossain Amir, Islam Saiful, Rahman Mahabubur, and Abdulla-Al-Asif. "Post-harvest handling and quality loss of Indian major carps in the distribution channel of Noakhali district, Bangladesh." Research & Reviews: A Journal of Bioinformatics 6, no. 1 (2019): 9–19. https://doi.org/10.5281/zenodo.6465118.

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Post-harvest loss of mrigal (Cirrhinus cirrhosus), catla (Catla catla), rohu (Labeo rohita) and kalibaush (Labeo calbasu) in different distribution channel of Noakhali district, Bangladesh were observed during the month of January 2015 to April 2015. Sensory evaluation method was adopted in order to gather information about quality loss of fish and existing handling condition at different stakeholder level. The observed fish were fresh at fisherman level but as the day progress along with temperature variation fish started losing quality and most of their quality found lost at retailer level.

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KWAKU, AMPONSAH RANDY, XU HUI, and SAMUEL ANTWI. "Unlocking Opportunities in Agro-Industrialization and Agro-Processing for Inclusive Growth in Ghana." Cognizance Journal of Multidisciplinary Studies 4, no. 1 (2024): 357–95. http://dx.doi.org/10.47760/cognizance.2024.v04i01.018.

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The word agro-industrialisation comprises the industrialized production of cattle, poultry, fish, and crops, characterized by large-scale and capital-intensive processes. This article investigates the multidimensional impact of agro-industrialisation, stressing the beneficial contributions to global food production with its environmental repercussions. Agro-industrialization is essential for equitable development, but as it advances in many African nations, including Ghana, obstacles stand in the way of its ability to be fully inclusive. Africa has prospects for industrialization as the demand

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