Ochratoxin A in human sera in the area with endemic nephropathy in Croatia.
Ochratoxin A (OA) is nephrotoxic fungal metabolite (mycotoxin) occurring in foodstuffs. The compound is causally associated with mycotoxin porcine nephropathy, a disease comparable with a human kidney disease called endemic nephropathy (EN). In this paper we presented results obtained over a 10-year period in the hyperendemic village Kaniza, and in control villages where no clinical cases of nephropathy had been found. In the hyperendemic village Kaniza and non-endemic villages the incidence of OA in human blood was up to 4.5% (range 2-50 ng/ml) and up to 2.4% (range 2-10 ng/ml), respectively. Almost all samples of food and feed, collected randomly in the hyperendemic village were found to contain OA. Considering marked exposure to OA in Kaniza, it was assumed that incidence of EN in this population could be related to OA contamination of food and feed.
Radić
B
B
Department of Toxicology, Institute for Medical Research and Occupational Health, Zagreb, Croatia.
Fuchs
R
R
Peraica
M
M
Lucić
A
A
D000821:Animal Feed / Q000009:adverse effects; D001449:Balkan Nephropathy / Q000097:blood* / Q000139:chemically induced / Q000453:epidemiology; D017523:Croatia / Q000453:epidemiology; D002523:Edible Grain / Q000009:adverse effects; D007887:Fabaceae / Q000009:adverse effects; D005506:Food Contamination; D006801:Humans; D009183:Mycotoxins / Q000009:adverse effects / Q000097:blood; D009793:Ochratoxins / Q000009:adverse effects / Q000097:blood*; D010946:Plants, Medicinal; D011897:Random Allocation
D009183:Mycotoxins; D009793:Ochratoxins; C025589:ochratoxin A