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Citation
Tags
HERO ID
1353793
Reference Type
Journal Article
Title
High selenium levels in edible Albatrellus mushrooms
Author(s)
Stijve, T; Noorloos, T; Byrne, AR; Slejkovec, Z; Goessler, W
Year
1998
Is Peer Reviewed?
1
Journal
Deutsche Lebensmittel-Rundschau
ISSN:
0012-0413
Volume
94
Issue
8
Page Numbers
275-279
Web of Science Id
WOS:000075452400006
Abstract
A survey of 36 samples of terrestrial polypores, representing 12 species (6 belonging to the genus Albatrellus) were analysed for the trace element selenium using instrumental neutron activation, hydride generation atomic absorption spectrometry and fluorimetric methods. High concentrations of selenium, up to 367 mg/kg dry weight, were measured in Albatrellus pes-caprae, a popular edible mushroom in Italy, which is almost forgotten elsewhere in Europe. Albatrellus ellisii, a related edible species from the Pacific Northwest and California was found to concentrate similarly high levels. Both mushrooms also contained unusually high amounts of iron (up to 4360 mg/kg dry weight). Other Albatrellus, Boletopsis and Grifola species only had moderate to low selenium levels. The significance of these findings and the possible toxic action upon consumption of these mushrooms is briefly discussed. It is pointed out that hyperaccumulating Albatrellus present an unique material for investigating the nature of the selenium compounds present.
Tags
IRIS
•
Arsenic (Inorganic)
1. Literature
Web of Science
•
Inorganic Arsenic (7440-38-2) [Final 2025]
1. Initial Lit Search
WOS
4. Considered through Oct 2015
6. Cluster Filter through Oct 2015
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