[Lead, nickel and manganese content in edible mushrooms].
The mushrooms accumulate from environmental different kind of pollutants depend by their species, growth phase, and ecological category. For this reason we analysed 55 samples of mushrooms (39 species) with different type of edible proprieties, harvested from Suceava and Iaşi County. Samples dried to 105 degree C had been mineralised with nitric acid, by SAA in mineralised had been determined manganese, lead and nickel. From samples 52 (94.54%) contain manganese, 36 contain lead (65.45%) and 28 contain nickel (50.90%). Over 50% of samples contain the greatest quantity of metals in cap comparative with stalk. The highest quantity of metals had been determined in poor edible mushrooms. All samples contain lead over 3 mg/kg with maximum in Chalciporus piperatus (SV 3)--237.40, Clitopilus prunulus-(SV 2)--109.28. The most contaminated samples had been harvested from Rarău Mountainous-Valea Caselor and Bucium-Dobrovăţ Forest.
Mircea
Cornelia
C
Universitatea de Medicină şi Farmacie Gr. T. Popa Iaşi, Facultatea de Farmacie, Disciplina de Toxicologie.
Agoroaei
Luminita
L
Crivoi
Florina
F
Pascu
Mihaela
M
Butnaru
Claudia
C
Tănase
C
C
Chinan
V
V
Jercan-Cojocariu
Ana
A
Butnaru
Elena
E
D000363:Agaricales / Q000737:chemistry*; D004784:Environmental Monitoring; D005506:Food Contamination / Q000032:analysis*; D006801:Humans; D007854:Lead / Q000032:analysis*; D008345:Manganese / Q000032:analysis*; D009532:Nickel / Q000032:analysis*; D013054:Spectrophotometry, Atomic
D007854:Lead; D008345:Manganese; D009532:Nickel