Parasitosis en verduras en el mercado 10 de agosto Cuenca, periodo enero – junio 2023

Abstract

Intestinal parasitosis represents a common disease with notable morbidity and mortality that affectsthe world, closely linked to conditions of poverty and deficiencies in hygienic-sanitary practices. There is an obvious connection between parasitosis and foodborne illnesses (FBD). The main objective of this study is to determine the presence of enteroparasites in vegetables sold in the August 10market in the City of Cuenca, during the period from July to December 2023. To carry out this research, a non-experimental design was implemented. descriptive observational type with quantitative approach and cross section. The sample consisted of 25 samples of each type of vegetable, totaling 200 samples selected through non-probabilistic convenience sampling. Fresh and Lugol tests were performed on these samples for identification through optical microscopy. The results obtained reveal deficiencies in the hygienic practices to which the plants are subjected. Lettuce, parsley, and cilantro were identified as the vegetables most contaminated by parasites. Among parasitic species, protozoa were the most abundant, followed by helminths. Greater pathogen positivity was observed in lettuce (Chilomastix mesnili), onion, pepper, and carrot (Ameba coli), tomato (Endolimax nana) and coriander (Giardia lamblia). In conclusion, it is determined that the vegetables available in the August 10 market in the City of Cuenca present contamination by enteroparasites, which constitutes a significant epidemiological risk for the appearance of gastrointestinal diseases