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izvor podataka: crosbi

ELISA and HPLC analysis of ochratoxin A in red wines of Croatia (CROSBI ID 150669)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Flajs, Dubravka ; Domijan, Ana-Marija ; Ivić, Dario ; Cvjetković, Bogdan ; Peraica, Maja ELISA and HPLC analysis of ochratoxin A in red wines of Croatia // Food control, 20 (2009), 6; 590-592. doi: 10.1016/j.foodcont.2008.08.021

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

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Podaci o izdanju

20 (6)

2009.

590-592

objavljeno

0956-7135

10.1016/j.foodcont.2008.08.021

Povezanost rada

Poljoprivreda (agronomija)

Poveznice
Indeksiranost