Beta
83759

MONITORING AND RISK EXPOSURE STUDIES OF SOME PESTICIDE RESIDUES DETECTED IN EGYPTIAN FRUIT AND VEGETABLES

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

-

Abstract

A monitoring study of pesticide residues was carried out in Egypt 2010.A 225 samples of different types of fruits and vegetables collected from nine Egyptian local markets located in nine governorates. All samples were examined for residues of 80 pesticides. Overall, results showed that 57.3% of the samples had no detectable pesticide residues, however, 39.1% contained detectable residues without violation, of which 3.6% contained residues that exceeded maximum residue limits (MRLs). Watermelon, banana, mango, cauliflower and potatoes samples were free from pesticide residues. The vegetables samples recorded the highest contamination percentage without exceeding of the levels of MRL' (i.e. 53.2%), followed by fruits (i.e.50.7%), and the leafy vegetables had the lowest percentage (i.e. 29.8%). In contrary, data showed that the leafy vegetables recorded the highest violation % (i.e. 8.5%), followed by fruits (i.e. 2.9%), and vegetables (i.e. 0.01%). The violated samples were apricot, grape, green peas, lettuce, molokhia and watercress. The violated compounds were cypermethrin and dithiocarbamates. The highest frequently detected pesticide was dithiocarbamates, followed by chloropyrifos, lambada-cyhalothrin, profenofos, ethion cypermethrin, fenopropathrin, malathion, chloropyrifos-methyl, dimethoate, diniconazol, dicofol and bromopropylate. However, the lowest frequently detected pesticides, which detected only one time, were phenothoate, malaoxon, imazalil, penconazole, permethrin,  chlorfenapyr, iprodione, diazinon and procymidone. The dietary exposures of the most frequently detected pesticides were theoretically calculated to evaluate the risk for Egyptian consumer. As shown by the results, the intake of pesticide residues does not exceed the ADI (Acceptable Daily Intake) in any case. It is found to be below 15% of the ADI for all pesticides. The estimated exposure ranges from 0.00025% of the ADI for malathion on each of molokhia and spinach to 14.6% of the ADI for the ethion on tomato. 

DOI

10.21608/jppp.2012.83759

Keywords

Monitoring, Pesticide Residues, vegetables and fruits, Risk exposure

Authors

First Name

Sanaa

Last Name

El- Sawi

MiddleName

A.

Affiliation

Ministry of Agric., Agric. Res. Centre, Central Laboratory of Residue analysis of Pesticides and Heavy Metals in Food, Dokki, Egypt.

Email

-

City

-

Orcid

-

First Name

Mona

Last Name

Khorshed

MiddleName

A.

Affiliation

Ministry of Agric., Agric. Res. Centre, Central Laboratory of Residue analysis of Pesticides and Heavy Metals in Food, Dokki, Egypt.

Email

-

City

-

Orcid

-

First Name

Y.

Last Name

Nabil

MiddleName

M.

Affiliation

Ministry of Agric., Agric. Res. Centre, Central Laboratory of Residue analysis of Pesticides and Heavy Metals in Food, Dokki, Egypt.

Email

-

City

-

Orcid

-

First Name

A.

Last Name

Mahmoud

MiddleName

A.

Affiliation

Ministry of Agric., Agric. Res. Centre, Central Laboratory of Residue analysis of Pesticides and Heavy Metals in Food, Dokki, Egypt.

Email

-

City

-

Orcid

-

Volume

3

Article Issue

3

Related Issue

12710

Issue Date

2012-03-01

Receive Date

2020-04-19

Publish Date

2012-03-01

Page Start

253

Page End

271

Print ISSN

2090-3677

Online ISSN

2090-3758

Link

https://jppp.journals.ekb.eg/article_83759.html

Detail API

https://jppp.journals.ekb.eg/service?article_code=83759

Order

5

Type

Original Article

Type Code

888

Publication Type

Journal

Publication Title

Journal of Plant Protection and Pathology

Publication Link

https://jppp.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023