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Determination of ochratoxin A in barley-Contribution to the mycotoxin hypothesis on the etiology of endemic nephropaty

Iva Pavlinić ; Institut za zaštitu bilja, Zagreb
Dinko Puntarić ; Zavod za javno zdravstvo "Dr. A.Štampar",Zagreb,Služba za zdravstvenu ekologiju
Jasna Bošnir ; Zavod za javno zdravstvo "Dr.Andrija Štampar",Zagreb,Služba za zdravstvenu ekologiju
Dario Lasić ; Zavod za javno zdravstvo,Zagreb,Služba za zdravstvenu ekologiju
Lidija Barušić ; Zavod za javno zdravstvo "Dr.Andrija Štampar",Zagreb,Služba za zdravstvenu ekologiju
Matijana Jergović ; Zavod za javno zdravstvo "Dr.Andrija Štampar", Zagreb,Služba za zdravstvenu ekologiju
Maja Miškulin ; Sveučilište J.J.Strossmayera u Osijeku, Medicinski fakultet Osijek
Ida Puntarić ; Medicinski fakultet Zagreb
Katarina Vučić ; Hrvatski zavod za zdravstveno osiguranje Zagreb

Puni tekst: hrvatski, pdf (82 KB) str. 59-65 preuzimanja: 751* citiraj
APA 6th Edition
Pavlinić, I., Puntarić, D., Bošnir, J., Lasić, D., Barušić, L., Jergović, M., ... Vučić, K. (2010). Istraživanje okratoksina A u ječmu - doprinos mikotoksinskoj hipotezi nastanka endemske nefropatije. Medica Jadertina, 40 (3-4), 59-65. Preuzeto s https://hrcak.srce.hr/65088
MLA 8th Edition
Pavlinić, Iva, et al. "Istraživanje okratoksina A u ječmu - doprinos mikotoksinskoj hipotezi nastanka endemske nefropatije." Medica Jadertina, vol. 40, br. 3-4, 2010, str. 59-65. https://hrcak.srce.hr/65088. Citirano 04.08.2021.
Chicago 17th Edition
Pavlinić, Iva, Dinko Puntarić, Jasna Bošnir, Dario Lasić, Lidija Barušić, Matijana Jergović, Maja Miškulin, Ida Puntarić i Katarina Vučić. "Istraživanje okratoksina A u ječmu - doprinos mikotoksinskoj hipotezi nastanka endemske nefropatije." Medica Jadertina 40, br. 3-4 (2010): 59-65. https://hrcak.srce.hr/65088
Harvard
Pavlinić, I., et al. (2010). 'Istraživanje okratoksina A u ječmu - doprinos mikotoksinskoj hipotezi nastanka endemske nefropatije', Medica Jadertina, 40(3-4), str. 59-65. Preuzeto s: https://hrcak.srce.hr/65088 (Datum pristupa: 04.08.2021.)
Vancouver
Pavlinić I, Puntarić D, Bošnir J, Lasić D, Barušić L, Jergović M i sur. Istraživanje okratoksina A u ječmu - doprinos mikotoksinskoj hipotezi nastanka endemske nefropatije. Medica Jadertina [Internet]. 2010 [pristupljeno 04.08.2021.];40(3-4):59-65. Dostupno na: https://hrcak.srce.hr/65088
IEEE
I. Pavlinić, et al., "Istraživanje okratoksina A u ječmu - doprinos mikotoksinskoj hipotezi nastanka endemske nefropatije", Medica Jadertina, vol.40, br. 3-4, str. 59-65, 2010. [Online]. Dostupno na: https://hrcak.srce.hr/65088. [Citirano: 04.08.2021.]

Sažetak
The aim of the study was to determine ochratoxin A (OTA) concentration in barley from the Slavonski Brod area endemic for the Balkan endemic nephropathy (BEN) in comparison with barley from Osijek and Nova Gradiška areas free from BEN. Thin-layered chromatography and high-performance liquid chromatography were used on OTA detection in barley samples collected in 2000 and 2002 at Slavonski Brod, Osijek and Nova Gradiška locations. Considering the maximum allowable concentration (MAC) of 5 μg/kg for cereals, the highest OTA concentrations were determined in barley samples collected in the Slavonski Brod area in 2000 (median 25 μg/kg; confidence interval 20.0 – 25.0 μg/kg), followed by barley samples collected in the same area in 2002 (median 20 μg/kg; confidence interval 10.0 – 20.0 μg/kg) (p < 0.001). In the Osijek area, the median OTA concentration in barley samples from 2000 was 12.5 μg/kg (confidence interval 10.0 – 20.0 μg/kg), whereas barley samples collected in 2002 were free from OTA as were those collected in both 2000 and 2002 in the Nova Gradiška area. Comparison of barley samples in separate Slavonski Brod and Osijek areas yielded statistically significant differences in OTA concentration
between the samples collected in 2000 and 2002. Mutual comparison of samples according to the sampling locations established a statistically significant difference between the samples collected in the Slavonski Brod area and those from non-endemic areas in 2000 and 2002. Grain humidity did not exceed the allowable level of 14% in any of study samples. In the Slavonski Brod area, barley contamination with OTA exceeded MAC several fold and was significantly higher in the Slavonski Brod area than in other study areas which suggests the possible connection between BEN and OTA contamination of cereals and mycotoxins in general.

Ključne riječi
mycotoxins; ochratoxin A; endemic nephropaty; cereals; barley, Croatia

Hrčak ID: 65088

URI
https://hrcak.srce.hr/65088

[hrvatski]

Posjeta: 1.294 *