Mercury in Russula mushrooms: Bioconcentration by Yellow-ocher Brittle Gills Russula ochroleuca

@article{Drewnowska2012MercuryIR,
  title={Mercury in Russula mushrooms: Bioconcentration by Yellow-ocher Brittle Gills Russula ochroleuca},
  author={Małgorzata Drewnowska and Anita Sąp{\'o}r and Grażyna Jarzyńska and Innocent Chidi Nnorom and Kenneth S. Sajwan and Jerzy Falandysz},
  journal={Journal of Environmental Science and Health, Part A},
  year={2012},
  volume={47},
  pages={1577 - 1591}
}
The purpose of this study was to examine the contamination and bioconcentration potential of mercury (Hg) in Yellow-ocher Brittle Gills known also as Yellow-ocher Brittle Gill or Common Russula (Russula ochroleuca) mushroom. Matured fruiting bodies of this fungus and soil samples were collected at ten spatially distant unpolluted sites in the northern part of Poland in 2004–2008. Total Hg content of fruiting bodies and soil were determined by cold-vapour atomic absorption spectroscopy (CV–AAS… 

Mercury in Yellow-cracking Boletes Xerocomus subtomentosus mushrooms and soils from spatially diverse sites: Assessment of bioconcentration potential by species and human intake

Yellow-cracking Boletes Xerocomus subtomentosus mushrooms and beneath soils collected from the wild at twelve sites across Poland contained the highest Hg concentration, which reached 630 ± 400 in caps and 420 ± 260 ng/g dw in stipes, while the lowest observed Hg concentrations at the other sites were 72 ± 32 and 57 ± 13 ng/G, for cap and stipes respectively.

Mercury in Red Aspen Boletes (Leccinum aurantiacum) mushrooms and the soils

The mercury contents of Red Aspen Boletes (Leccinum aurantiacum) mushrooms and the forest soils substrate layer underneath the fruit bodies collected from nine spatially distant sites across Poland showed a downward trend with increasing mercury content of soil.

Distribution of mercury in Amanita fulva (Schaeff.) Secr. mushrooms: Accumulation, loss in cooking and dietary intake.

Total Mercury in Yellow Knights (Tricholoma equestre) Mushrooms and Beneath Soils

The potential of Yellow Knights communities to bioconcentrate Hg (determined as BCF) in fruiting bodies varied between the localities more than tenfold and decreased highly with increase of Hg content of the top soil.

Mercury in the Grisette, Amanita vaginata Fr. and soil below the fruiting bodies

This mushroom species has some potential toBioconcentrate Hg in the fruiting bodies, as the values of the bioconcentration factor (BCF) varied for the sites between 1.2 ± 0.6 to 11 ± 5 for caps and 0.61 ±0.4 to 7.4 ± 3.9 for stipes.

Evaluation of vulnerability of Suillus variegatus and Suillus granulatus mushrooms to sequester mercury in fruiting bodies

The mercury (Hg) contents and bioconcentration potential of two Suillus mushrooms, and the probable dietary intake of this element from a mushroom meal, are determined and do not indicate any cause for concern associated with eating a meal once or more in a week during the mushrooming season.

Mercury in certain boletus mushrooms from Poland and Belarus

The caps and stipes of these mushrooms if eaten will expose consumer to elevated dose of total Hg estimated at 1.4 mg for caps of Boletus reticulatus from the Kacze Łęgi site, which is a nature reserve area, Nevertheless, the occasional consumption of the valued B. reticULatus and B. pinophilus mushrooms maybe safe.

Mercury accumulation of three Lactarius mushroom species.

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