109568

The Contamination Status of Heavy Metals Associated with Fruits and Vegetables Collected from some Markets at El- Gharbia Governorate

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Last updated: 04 Jan 2025

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Abstract

Continuous consumption of local vegetables (veg.) and fruits polluted with heavy metals (HMs) lead to metals accumulation over time causing an array of diseases. Therefore, the current work aimed to assess the concentrations of heavy metals (HM) namely Cadmium Cd , Lead Pb , Nickel Ni , Cobalt Co and Chromium Cr in various fruits (Grab, Apple, Mango and Figs) and vegetables (Tomato, Cucumber, Potato, Jews mallow and Nasturtium) traded in three different markets i.e. Tanta (M1), Kafr Elzayate (M2) and  Zefta (M3), at El- Gharbia Governorate, Egypt . The results showed that, great variations in the HMs concentrations across the vegetables and fruits and also within the same vegetable/fruits sourced from different markets which are exceeded the recommended WHO/FAO standers to humans. In various studied samples, Cd content ranged from 0.525 to 3.96 mg kg-1, Co value ranged from 0.001 to 0.95 mg kg-1, Cr concentration ranged from 1.09 to 4.96 mg kg-1, Ni concentration ranged from 1.04 to 4.66 mg kg-1 and Pb concentration ranged from 2.02 to 4.88 mg kg-1, respectively. The daily intake of metals through food consumption was in the ascending order Co < Cd < Ni < Pb < Cr for M2 market and hazard index (HI) for most of examined metals was more than 1 and this revealed desirable effects on human health. The excessive content of these HMs in vegetables and fruits samples may causes number of diseases with continued consumption.

DOI

10.21608/jssae.2020.109568

Keywords

Heavy metals, daily intake of heavy metals (DIM), non-carcinogenic risk index and hazard index, vegetables, Fruits, markets

Authors

First Name

M. S.

Last Name

El-Saka

MiddleName

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Affiliation

Environ. Res. Dept., Soils, Water and Environ. Res. Instit. (SWERI), Agric. Res. Center (ARC), Giza, Egypt.

Email

elsaka3@yahoo.com

City

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Orcid

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First Name

M. M.

Last Name

El-kholy

MiddleName

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Affiliation

Environ. Res. Dep., Soils, Water and Environ.Res. Instit., Agric. Res. Center, Egypt

Email

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City

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Orcid

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First Name

M. A.

Last Name

Aiad

MiddleName

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Affiliation

Soil improvement and conservation Res. Dep., Soils, Water and Environ.Res. Instit., Agric. Res. Center, Egypt

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Volume

11

Article Issue

7

Related Issue

16485

Issue Date

2020-07-01

Receive Date

2020-07-11

Publish Date

2020-07-01

Page Start

299

Page End

305

Print ISSN

2090-3685

Online ISSN

2090-3766

Link

https://jssae.journals.ekb.eg/article_109568.html

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https://jssae.journals.ekb.eg/service?article_code=109568

Order

9

Type

Original Article

Type Code

889

Publication Type

Journal

Publication Title

Journal of Soil Sciences and Agricultural Engineering

Publication Link

https://jssae.journals.ekb.eg/

MainTitle

The Contamination Status of Heavy Metals Associated with Fruits and Vegetables Collected from some Markets at El- Gharbia Governorate

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Article

Created At

22 Jan 2023