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Pregled bibliografske jedinice broj: 397660

ELISA and HPLC analysis of ochratoxin A in red wines of Croatia


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 (međunarodna recenzija, članak, znanstveni)


Naslov
ELISA and HPLC analysis of ochratoxin A in red wines of Croatia

Autori
Flajs, Dubravka ; Domijan, Ana-Marija ; Ivić, Dario ; Cvjetković, Bogdan ; Peraica, Maja

Izvornik
Food control (0956-7135) 20 (2009), 6; 590-592

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Ochratoxin A; ELISA; HPLC; Aspergillus carbonarius

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
022-0222148-2142 - Toksični učinci mikotoksina na ljude i životinje (Maja Peraica, )
178-1191193-2764 - Horologija fitopatogenih gljiva na vrstama od posebne važnosti u flori Hrvatske (Tihomir Miličević, )
178-1781844-2692 - Identifikacija fitopatogena molekularnim i drugim metodama (Bogdan Cvjetković, )

Ustanove
Institut za medicinska istraživanja i medicinu rada, Zagreb,
Agronomski fakultet, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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