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1

Niektore skladniki mineralne i ich wspolczynniki biokoncentracji w czubajce kani [Macrolepiota procera] z okolic Poniatowej w woj. lubelskim

100%
Falandysz J., Gucia M., Mazur A.
Bromatologia i Chemia Toksykologiczna
|
2007
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tom 40
|
nr 3
249-255
Określono zawartość Ag, Al, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, P, Pb, Sr, Rb i Zn w reprezentatywnej partii owocników (osobno kapeluszy i trzonów) czubajki kani oraz w wierzchniej warstwie (0 – 10 cm) gleby spod owocników z terenu Chodelskiego Parku Krajobrazowego w woj. lubelskim. Owocniki czubajki kani są względnie bogate w K, P, Zn, Cu, Fe, Al i Mn, silnie nagromadzają z podłoża Ag, Rb, Cu, Zn i Hg (BCF > 1), a wykluczają Fe, Al, Pb, Cd (trzony), Ba, Sr, Ni i Co (BCF < 1).
2

Total mercury concentrations of wild edible mushrooms of the Borecka Forest and the adjacent area

100%
Falandysz J., Monkiewicz E., Klawikowska K., Gucia M.
Polish Journal of Food and Nutrition Sciences
|
2001
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tom 10
|
nr 1
The total mercury concentrations of eleven species of common edible wild mushrooms of the genus Suillus, Xcrocomus, Boletus, Leccinum, Suillus, Annillariella, Russula, Lactarius and Lycoperdon collected from the Borecka Forest and the adjacent area in 1998 were determined by the cold-vapour flameless atomic absorption spectroscopy (CV-AAS). In total, 382 pooled samples of the caps and stalks, and 16 pooled samples of the whole fruiting bodies were examined. The total number of the fruiting bodies was 804. The mercury concentration varied depending on the species and site investigated. The fruiting bodies of King Bolete Boletus edulis showed the highest contamination with mercury. The caps of King Bolete and Yellow-cracking Bolete Xcrocomus subtomentosus collected from the potentially unpolluted region of the Borecka Forest were around threefold more contaminated with mercury than the specimens originating from its surrounding area, i.e. 9900±2700 and 3600±1400, and 480± 190 and 160±70 ng/g dry weight, respectively. Apart from the King Bolete relatively elevated concentrations of mercury were quantified also in whole fruiting bodies of Common Puffball Lycoperdon perlatum, i.e. 3400±1300 ng/g and in the caps and stalks of Common Scaber Stalk, i.e. 1200±740 and 1100±380 ng/g d.w., respectively. In the case of other species investigated, the mercury concentrations were below 1000 ng/g d.w., and the lowest values were found for Crab-scended Brittle Gills Russula xerampelina, i.e. 60±20 and 40±20 ng/g d.w. in the caps and stalks, respectively. For the Larch Bolete, Bay Bolete, Yellow-cracking Bolete, King Bolete, Common Scaber Stalk, Honey Mushroom, Crab-scented Brittle Gills and Safron Milk Cap there was a positive correlation (p<0.05) between the mercury content and size (diameter) of the caps, and for some cases also between the mercury content of the stalks and the size (height) of the whole fruiting body. King Bolete and Common Scaber Stalk are among the most popular wild edible mushrooms traditionally picked-up in Poland and the data obtained suggest the possible health risk for the local consumers and consideration of establishing the mushrooms consumption advisory.
3

Intake of hexachlorobenzene with food in Poland

100%
Falandysz J., Szymczyk K., Gucia M.
Polish Journal of Environmental Studies
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2001
|
tom 10
|
nr 3
Hexachlorobenzene exposure from food in Poland in 1970-1996 was calculated by multiplying its annualized mean consumption rates by residue concentrations quantified in food. Estimated daily dietary intakes of hexachlorobenzene were 1.3 to 1.5 μg per capita in 1970-1996, on average. Grains, potatoes, vegetables and fruits, meat, fish and dairy products nearly equally contributed as a source of hexachlorobenzene exposure in total diet in Poland.
4

Mineral constituents of edible field parasol (Macrolepiota procera) mushrooms and the underlying substrate from upland regions of Poland: bioconcentration potential, intake benefits, and toxicological risk

76%
Kojta A. K., Gucia M., Krasinska G., Saba M., Nnorom I. C., Falandysz J.
Polish Journal of Environmental Studies
|
2016
|
tom 25
|
nr 6
This paper presents analytical and scientific monitoring data on the bioconcentration potential of trace elements and mineral compounds in Macrolepiota procera collected from background areas in upland regions of central Poland. The contents of Ag, Al, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Pb, Rb, Sr, and Zn in caps and stipes (99 specimens) and underlying soil substrates were examined by ICP-OES and Hg by CV-AAS after wet digestion. The results showed that M. procera is a rich source of especially Ca, Cu, Fe, K, Mg, Mn, Na, and Zn. The contents of Pb, Hg, Ag, and Cd in the caps were 1.7±0.6 to 5.9±1.7, 1.8±0.8 to 5.3±0.8, 1.2±0.7 to 16±7, and 0.56±0.13 to 4.9±5.4 mg kg-1 dry matter, respectively. Probable dietary intake assessment showed that occasional consumption (once a week) of Macrolepiota procera caps could be safe, while consumption more than once a week could provide doses of toxic metals that exceed the provisionally allowed daily intake limits for humans.
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