ELISA and HPLC analysis of ochratoxin A in red wines of Croatia (CROSBI ID 150669)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Flajs, Dubravka ; Domijan, Ana-Marija ; Ivić, Dario ; Cvjetković, Bogdan ; Peraica, Maja
engleski
ELISA and HPLC analysis of ochratoxin A in red wines of Croatia
Ochratoxin A (OTA) contaminates wine all round the world, and its consumption may significantly increase human exposure to this toxin. In this study, enzyme-linked immunosorbent assay (ELISA) and high performance liquid chromatography (HPLC) for OTA analysis were tested on must and wine samples collected in Croatia. The results of ELISA and HPLC analysis of OTA in naturally contaminated red wines correlated well (r=0.821), and the correlation was better at higher OTA concentrations. In contrast to HPLC, ELISA could not detect very low OTA concentrations. OTA concentrations in must (range 19-50 ng/L) were higher than in the wines (range 0-21 ng/L). No must samples showed the presence of A. carbonarius, which is a common OTA-producing mould affecting grapes.
Ochratoxin A; ELISA; HPLC; Aspergillus carbonarius
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
Povezanost rada
Poljoprivreda (agronomija)