Knowledge, Awareness and Post-harvest Practices Predisposing Stored Maize to Aflatoxin Contamination in Morogoro Municipality and Makambako District, Tanzania

Fadhili Mabruki^1, , Isaac Makundi¹ and Benigni. A. Temba²

¹Department of Microbiology, Parasitology and Biotechnology, College of Veterinary Medicine and Biomedical Science, Sokoine University of Agriculture, P.O BOX 3019, Morogoro, Tanzania

²Department of Veterinary Physiology, Biochemistry and Pharmacology, College of Veterinary Medicine and Biomedical Science, Sokoine University of Agriculture, P.O.BOX 3017,Morogoro, Tanzania

Cite this paper

Fadhili Mabruki, Isaac Makundi and Benigni. A. Temba. Knowledge, Awareness and Post-harvest Practices Predisposing Stored Maize to Aflatoxin Contamination in Morogoro Municipality and Makambako District, Tanzania. American Journal of Public Health Research. 2022; 10(4):134-142. doi: 10.12691/AJPHR-10-4-1

Abstract

Aflatoxin contamination in maize by Aspergillus species negatively affects the quality of food, economy as well as human and animal health worldwide and is hence a globally growing public health problem. This study aimed at assessing knowledge and awareness on aflatoxins as well as post-harvest practices predisposing stored maize to aflatoxin contamination in Morogoro municipality and Makambako district, Tanzania. A semi-structured questionnaire was administered to 226 stakeholders who responded to questions assessing their knowledge and awareness on aflatoxins and practices predisposing stored maize to aflatoxin contamination. Analysis of variance (ANOVA) using Statistical Package for Social Sciences (SPSS) version 16.0 was conducted to determine the statistical significance of the practices predisposing stored maize to aflatoxin contamination by comparison of means among the study groups. Descriptive statistical analysis was employed to describe knowledge and awareness of aflatoxin contamination among respondents. The results based on the assessment criteria revealed that majority (71%) of the studied population in the study areas had low knowledge and awareness in relation to aflatoxin contamination on stored maize. The results also revealed that some aspects of post-harvest handling of maize including storage with other crops, mode of storage and storage duration positively influenced infestation of aflatoxigenic fungi on the maize stored. We recommend the provision of appropriate education via seminars and workshops to the respective stakeholders to help increase their knowledge and awareness on aflatoxin contamination.

Keywords

awareness, knowledge, Aflatoxins, maize, Tanzania

Copyright

This work is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

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