Intestinal Parasite Detection in Assorted Vegetables in the United Arab Emirates
Open Access
- 15 May 2020
- journal article
- Published by Oman Medical Journal in Oman Medical Journal
- Vol. 35 (3), e128
- https://doi.org/10.5001/omj.2020.46
Abstract
Consuming raw vegetables presents a considerable risk to the public and is the chief mode of transmission of intestinal parasites. We sought to assess the degree of parasitic contaminations on selected vegetables in the UAE. A total of 218 fresh vegetable samples were collected randomly from different farms and local supermarkets between February 2017 and January 2018. After washing and centrifugation, the sediment was examined microscopically for parasitic forms. Protozoa cysts and helminths eggs were detected in 15.1% (33/218) of samples. The most detected parasites were Entamoeba complex (E. histolytica/E. dispar/E. moshkovskii) (30.3%), Entamoeba coli (18.2%), Trichuris trichiura (12.1%), Strongyloides stercoralis (12.1%), Ascaris lumbricoides egg (9.1%), Endolimax nana cyst and Enterobius vermicularis egg (6.1% each), and Giardia lamblia and Hymenolepis nana (3.0% each). We found no significant association between the vegetable type and the parasite occurrence (p > 0.050). Moreover, parasite incidence was independent of the vegetable type (p > 0.050). The study highlights the potential of raw produce serving as a major source of foodborne disease outbreaks and its role in the transmission of intestinal parasitic infections. Public education on the safe handling of raw vegetables is recommended.Keywords
This publication has 14 references indexed in Scilit:
- Contamination of commonly consumed raw vegetables with soil transmitted helminth eggs in Mazandaran province, northern IranInternational Journal of Food Microbiology, 2016
- Parasitic contamination of fresh vegetables sold at central markets in Khartoum state, SudanAnnals of Clinical Microbiology and Antimicrobials, 2016
- Investigation of Parasitic Contaminations of Vegetables Sold in Markets in the City of Tabriz in 2014Global Journal of Health Science, 2016
- A comparative survey of the prevalence of human parasites found in fresh vegetables sold in supermarkets and open-aired markets in Accra, GhanaBMC Research Notes, 2014
- Parasitic Contamination of Fruits and Vegetables Collected from Selected Local Markets of Jimma Town, Southwest EthiopiaInternational Scholarly Research Notices, 2014
- Parasitic Contamination of Commonly Consumed Fresh Leafy Vegetables in Benha, EgyptJournal of Parasitology Research, 2014
- Attributing human foodborne illness to food sources and water in Latin America and the Caribbean using data from outbreak investigationsInternational Journal of Food Microbiology, 2012
- The presence of intestinal parasites in selected vegetables from open markets in south western Nigeria.2009
- Pesticide and Pathogen Contamination of Vegetables in Ghana’s Urban MarketsArchives of Environmental Contamination and Toxicology, 2005
- Health Effects of Wastewater Reuse for Agriculture in the Suburbs of Asmara City, EritreaInternational Journal of Occupational and Environmental Health, 2004