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Article Number - 92CEBDD65179


Vol.11(8), pp. 255-262 , August 2017
DOI: 10.5897/AJFS2016.1527
ISSN: 1996-0794



Review

Risk of exposures of pesticide residues from tomato in Tanzania



Victoria Kariathi
  • Victoria Kariathi
  • School of Life Sciences and Bioengineering, Nelson Mandela African Institution of Science and Technology, P.O Box 447, Tengeru, Arusha, Tanzania.
  • Google Scholar
Neema Kassim
  • Neema Kassim
  • School of Life Sciences and Bioengineering, Nelson Mandela African Institution of Science and Technology, P.O Box 447, Tengeru, Arusha, Tanzania.
  • Google Scholar
Martin Kimanya
  • Martin Kimanya
  • School of Life Sciences and Bioengineering, Nelson Mandela African Institution of Science and Technology, P.O Box 447, Tengeru, Arusha, Tanzania.
  • Google Scholar







 Received: 10 September 2016  Accepted: 25 January 2017  Published: 31 August 2017

Copyright © 2017 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0


Tomato contributes the highest percent to the fruit and vegetables consumed in Tanzania. Its high consumption is attributed to the presence of bioactive compounds and vitamins known to prevent non-communicable diseases. Pesticides used to control pests and diseases cause direct accumulation of pesticide residues in food. Consumption of pesticide contaminated tomato increases the risk of pesticide exposure. This review is on types of pesticides used in tomato production, health effects of pesticides, levels of pesticide residues in tomatoes, dietary pesticide exposure, awareness on pesticides effects and preventive measures as well as policies governing pesticide use in Tanzania. Clearly, there is evidence of extensive use of pesticides in tomato production, limited knowledge regarding pesticide use, as well as weak regulatory framework for pesticide use. Importantly, levels of pesticide residues in tomatoes consumed in Tanzania exceed the recommended maximum residual limits. In order to assure pesticide safety of food, there is a need to identify and control farmers' practices which are highly associated with pesticide contamination in tomatoes.

 

Key words: Contamination, exposure, pesticide, residues, tomato.

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APA Kariathi, V., Kassim, N., & Kimanya, M. (2017). Risk of exposures of pesticide residues from tomato in Tanzania. African Journal of Food Science, 11(8), 255-262.
Chicago Victoria Kariathi, Neema Kassim and Martin Kimanya. "Risk of exposures of pesticide residues from tomato in Tanzania." African Journal of Food Science 11, no. 8 (2017): 255-262.
MLA Victoria Kariathi, Neema Kassim and Martin Kimanya. "Risk of exposures of pesticide residues from tomato in Tanzania." African Journal of Food Science 11.8 (2017): 255-262.
   
DOI 10.5897/AJFS2016.1527
URL http://academicjournals.org/journal/AJFS/article-abstract/92CEBDD65179

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