ISOLATION OF FUNGI FROM ROTTEN TOMATOES

EDE, EZINNE MARIA-GORETTI (2025) ISOLATION OF FUNGI FROM ROTTEN TOMATOES. Other thesis, GODFREY OKOYE UNIVERSITY, ENUGU.

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Abstract

This study examined the fungal species responsible for rotting tomatoes in Enugu, Nigeria. Tomatoes are a vital part of the Nigerian diet, but fungal infections significantly impact their quality and safety. The study highlighted the significance of fungal diseases in tomato production. A total of six tomato samples were collected from three markets in Enugu State. Microbiological methods were employed in the isolation and characterization and identification of the fungal species present. The results showed that Aspergillus fumigatus was the most prevalent fungal species, accounting for 50% of the isolates, followed by Paecilomyces variotii (33.3%), Aspergillus niger (25%), and Aspergillus flavus (16.7%). The study highlights the need for proper handling and storage practices to prevent fungal growth and mycotoxin production. The observations of this research has implications for food safety and human health, as mycotoxins produced by these fungi can be toxic and carcinogenic. The study recommends regular examination of tomatoes for fungal contamination, proper agricultural practices, and education of farmers, handlers, and consumers on the risks of fungal contamination. Further research is needed to develop effective strategies for controlling fungal contamination and reducing the risk of mycotoxin production in tomatoes. Overall, this study contributes to the understanding of fungal contamination in tomatoes and highlights the importance of addressing this issue to ensure food safety and quality.

Item Type:	Thesis (Other)
Subjects:	Q Science > Q Science (General)
Divisions:	Faculty of Natural and Applied Sciences
Depositing User:	Uchenna Eneogwe
Date Deposited:	17 Jun 2026 13:35
Last Modified:	17 Jun 2026 13:35
URI:	http://eprints.gouni.edu.ng/id/eprint/5823

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