We have located links that may give you full text access.
ENGLISH ABSTRACT
JOURNAL ARTICLE
[Presence of intestinal parasites in vegetables sold in the metropolitan region of São Paulo, SP, Brazil. I--Search of helminths].
Revista de Saúde Pública 1992 August
Vegetables in natura, commercially traded in the metropolitan area of S. Paulo, were analysed by the appropriate methodology with a view to discovering an identifying the paths of transmission of enteroparasites of medical interest. The vegetables under study consisted of 50 samples of each variety listed below: lettuce (Lactuca sativa)-oily leaves and crisphead varieties, endive (Chicorium sp) and water-cress (Nasturtium Officinale). Results showed high rates of contamination in all the vegetable varieties analysed. However, the water-cress was that which presented the highest frequencies of enteroparasites. The endive presented middle values ranking, in general, between the lettuces and the water-cress. Though high, the average number of helminth eggs and larvae obtained per 100 gr. of sample did not present statistically significant differences as between the four vegetable varieties studied. A great variety of helminths and protozoans such as occur frequently in the resident population of the metropolitan area of S. Paulo, were observed in the samples. However, the most frequent were: hookworms and Ascaris sp. Eggs of Toxocara sp, Fasciola sp and Trichostrongylidae were also recovered from the samples thus corroborating the occurrence of vegetables contamination with faeces of domestic animals. In view of the results obtained, the importance of these kinds of food in the transmission of enteroparasites is stressed, as well as the need for actions which improve the sanitary conditions of these products.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app