Bioavailability of arsenic, cadmium, iron and zinc in leafy vegetables amended with urban particulate matter suspension

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A61984" target="_blank" >RIV/60460709:41210/13:61984 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Bioavailability of arsenic, cadmium, iron and zinc in leafy vegetables amended with urban particulate matter suspension

Original language description

The bioavailable portions of arsenic (As), cadmium (Cd), iron (Fe), and zinc (Zn) in leafy vegetables amended by urban particulate matter (PM) via soil and/or foliar application were investigated in a model pot experiment, in which lettuce and chard werecultivated. By using the Physiologically Based Extraction Test (PBET) simulating in vitro human digestive processes in the stomach and small intestine, the bioavailable portions of toxic elements from PM amended plant biomass were extracted. Extractableportions of elements by a simulated gastric solution from biomass decreased for lettuce in the order Zn > Cd > As > Fe, in the case of chard in the order As > Zn > Cd > Fe. No significant effects of PM physical fractions or soil were observed. Althoughthe bioavailable element portions in the PM samples were lower compared to plants, the bioavailable element contents in foliar PM amended plant leaves exceeded the control and soil PM amendment levels, even after biomass washing.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/GA521%2F09%2F1150" target="_blank" >GA521/09/1150: Assessment of species and bioavailable forms of selected risk elements in soil with crop production exposed to particulate matter near highway</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of the Science of Food and Agriculture

ISSN

0022-5142

e-ISSN

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Volume of the periodical

93

Issue of the periodical within the volume

6

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

1378-1384

UT code for WoS article

000316690200017

EID of the result in the Scopus database

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