Journal of Parasitic Diseases

, Volume 42, Issue 4, pp 577–581 | Cite as

Prevalence of intestinal parasites among food handlers in Kashan, central Iran, 2017–2018

  • Shirin Khodabakhsh Arbat
  • Hossein HooshyarEmail author
  • Mohsen Arbabi
  • Majid Eslami
  • Batul Abani
  • Rezvan Poor Movayed
Original Article


The most important transmission path of intestinal parasites is the consumption of contaminated water and food. This survey was conducted to determine the prevalence of intestinal parasites among food handlers in Kashan, central Iran. This cross-sectional study was carried on 1018 food handlers who referred to the health centers in order to receive health certificate in 2017–2018. Stool samples of food handlers were collected and examined using direct and formalin-ethyl acetate methods. Results were recorded in information form along with some demographic data such as sex, age. The data were analyzed based on the tests of descriptive statistics by SPSS 16. Of the 1018 individuals examined 851 (83.6%) were men and 167 (16.4%) were female. Infection rate was 10.2% among the population and 9 types of parasites were diagnosed totally. Rate of infection to protozoan intestinal parasites were: Blastocystis sp. 7.17%, Giardia duodenalis 1.2%, Entamoeba coli 1.27%, Endolimax nana 1.08%, Dientamoeba fragilis 0.3%, Iodamoeba butschlii 0.3%, Entamoeba histolytica/E. dispar 0.2%, Chilomastix mesnili 0.1%. Hymenolepis nana (0.1%) was the only intestinal worm that observed. In this investigation, 8.9% of the individual were infected by one parasite, 1.08% by two and 0.2% by 3 or more parasites. This study showed that infection to intestinal helminthic is rare among food handlers in Kashan but the prevalence of protozoan intestinal parasites is high that similar to other regions of Iran. To reduce the rate of parasitic infections and inhibition of their transmission, continuing the process of promoting the health level is recommended.


Prevalence Intestinal parasites Foodhandlers Kashan Iran 



The authors would like to appreciate M.Nazeri and all food handlers collaborated in this study. This study was financially supported by Vice-Chancellor of Research, Kashan University of Medical Sciences, Kashan, Iran (Grant No. 96224).

Author’s contribution

Study concept and design: HH, MA, acquisition of data: SKA, BA, RPM, ME, analysis and interpretation: SKA, HH.

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

Ethical standards

The manuscript does not contain clinical studies or patient data. The intellectual property through necessary coordination and getting informed consent from participants was obtained from the deputy of Iran, Kashan University of Medical Sciences Research committee and attaining the ethics code of (IR.KAUMS.MEDNT.REC.1396.118).


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Copyright information

© Indian Society for Parasitology 2018

Authors and Affiliations

  1. 1.Department of Parasitology, School of MedicineKashan University of Medical SciencesKashanIran
  2. 2.Anatomical Research CenterKashan University of Medical SciencesKashanIran
  3. 3.Kashan University of Medical SciencesKashanIran

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