Parasitic Contamination of Raw Vegetables in Amol, North of Iran
Message:
Abstract:
Background
One of the most important ways of pathologic and non-pathologic parasites transmission is through eating raw vegetables. Iranian people believe that eating raw vegetables is an important way to get some essential vitamins and minerals..
Objectives
According to the high prevalence of pathologic parasites and also exporting different vegetables to the other provinces such as Tehran, we conducted this study to evaluate the parasitic pollution of raw vegetables in Amol city..
Materials And Methods
This is a descriptive and analytic study compromised of 200 samples from 10 different vegetables including spinach, garden cress, parsley, lettuce, peppermint, radish, green onion, basil, coriander and scallion. The samples were evaluated using timely-sediment method and then centrifuging concentrating. The obtained results were analyzed by SPSS software and χ 2/Fisher''s Exact Test..
Results
Results showed that 93 (46.5%) of all vegetables (collected from 20 regions) were contaminated with pathologic and non-pathologic parasites. Among these, spinach and coriander were the highest (17.2%) and the lowest (3.2%) contaminated samples, respectively. The isolated parasites were nematode larva 25.8%, Giardia cyst 22.5%, Entamoeba coli cyst 19.3%. However, the obtained results from 100 restaurants and kebab samples did not show any parasitic contamination..
Conclusions
Given hygiene issues and health status of people, the prevalence of some parasitic contaminations is the biggest problems among vegetable consumers. Using organized and new methods for irrigating the agricultural fields, preventing animals to enter the vegetable’s farmlands and also improving people’s knowledge on proper washing of vegetables can be useful in decreasing parasites prevalence..
Language:
English
Published:
Archives of Clinical Infectious Diseases, Volume:8 Issue: 2, Apr 2013
Page:
15983
magiran.com/p1250503  
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یک‌ساله به مبلغ 990,000ريال می‌توانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
  • حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران می‌شود.
  • پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانه‌های چاپی و دیجیتال را به کاربر نمی‌دهد.
دسترسی سراسری کاربران دانشگاه پیام نور!
اعضای هیئت علمی و دانشجویان دانشگاه پیام نور در سراسر کشور، در صورت ثبت نام با ایمیل دانشگاهی، تا پایان فروردین ماه 1403 به مقالات سایت دسترسی خواهند داشت!
In order to view content subscription is required

Personal subscription
Subscribe magiran.com for 50 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!