Levels of platinum group elements and rare-earth elements in wild mushroom species growing in Poland

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43891182" target="_blank" >RIV/60076658:12220/16:43891182 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1080/19440049.2015.1114684" target="_blank" >http://dx.doi.org/10.1080/19440049.2015.1114684</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/19440049.2015.1114684" target="_blank" >10.1080/19440049.2015.1114684</a>

Result language

angličtina

Original language name

Levels of platinum group elements and rare-earth elements in wild mushroom species growing in Poland

Original language description

Due to limited data-describing abilities of mushrooms to accumulate platinum group elements (PGEs) and rare-earth elements (REEs), the aim of this study was to determine, by inductively coupled plasma optical emission spectrometry followed by microwave-assisted sample digestion by nitric acid, the content of these elements in 20 mushroom species (10 above ground and 10 growing on wood), mostly edible, collected near a busy trunk road. The highest content of PGEs in above-ground mushroom species was observed in Lepista gilva and Suillus bovinus fruit bodies (0.38 +/- 0.05 and 0.37 +/- 0.03mgkg(-1) DW, respectively), while in mushrooms growing on wood, the highest content was observed in Pleurotus ostreatus (0.35 +/- 0.04mgkg(-1) DW). The mean content of PGEs for both these groups was 0.23 +/- 0.08 and 0.26 +/- 0.07mgkg(-1) DW, respectively. The highest content of REEs in Suillus luteus and Tricholoma equestra was 5.03 +/- 0.50 and 2.18 +/- 0.56mgkg(-1) DW, respectively, but within mushrooms growing on wood in Ganoderma applanatum fruiting bodies it was 4.19 +/- 0.78mgkg(-1) DW. Mean contents of REEs were 1.39 +/- 1.21 and 1.61 +/- 0.97mgkg(-1) DW in above-ground species and species growing on wood, respectively. Generally, the group of mushroom species growing on wood was capable of slightly higher accumulation of both REEs and PGEs. No limits have been established for both the groups until now.

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

GM - Food industry

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Name of the periodical

Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure &amp; Risk Assessment

ISSN

1944-0049

e-ISSN

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Volume of the periodical

33

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

86-94

UT code for WoS article

000366526000010

EID of the result in the Scopus database

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