Presence of enterobius vermicularis infections and food hygiene knowledge levels among catering industry personnel

Abstract

Purpose This study was aimed to determine the presence of Enterobius vermicularis in workers in hospital kitchens in Ankara, Turkey and the levels of their food hygiene knowledge Design/methodology/approach The study included 270 employees of six catering companies that cater to hospitals in Ankara who agreed to participate in the study. Two-part questionnaires were used. The first part solicited demographic information, and the second part’s questions determined the workers’ personal hygiene knowledge. Samples taken from the participants to determine the presence of Enterobius vermicularis were collected using the cellophane application method. Findings The parasite was found in 78.1% of the personnel. The average hygiene knowledge scores were 58.94+18.1 on a 100-point scale. The changes introduced by the new "Food Hygiene Regulation" should be implemented without abolishing the food handler examination. Originality/value Food safety is an important issue that can affect lots of people. Food handlers are an important part for contamination of food. Because of this reason their hygiene knowledge and personal hygiene are very important. Because of high rate of Enterobius vermicularis the results show that they are not careful about their personal hygiene rules. So they can contaminate to food and can cause food-borne illnesses. The paper highlights the importance of education that affects food safety practices in food industry