Pregled bibliografske jedinice broj: 413291
Influence of vintage on Cu, Fe, Zn and Pb content in some Croatian red wines
Influence of vintage on Cu, Fe, Zn and Pb content in some Croatian red wines // Czech journal of food sciences, 27 (2009), Special Issue 1; S401-S403 (međunarodna recenzija, članak, znanstveni)
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Naslov
Influence of vintage on Cu, Fe, Zn and Pb content in some Croatian red wines
Autori
Banović, Mara ; Kirin, Josipa ; Ćurko, Natka ; Kovačević Ganić, Karin
Izvornik
Czech journal of food sciences (1212-1800) 27
(2009), Special Issue 1;
S401-S403
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
wine; vintage; heavy metals
Sažetak
Knowledge of the content of heavy metals is important because of their impact on the stability of wine or on the health of consumers. The presence of heavy metals in wines is a consequence of action various factors such as conditions of cultivation and processing of grapes and production, stabilization or storage of wine. In this work determination of heavy metals (Cu, Fe, Zn and Pb) content in red wines was carried out. Selected wine was Plavac mali, Croatian autochthonous sort, produced by various producers during the three consecutive vintages. The aim of this work was to examine whether the wines produced in different vintage, and by various producers, vary according the content of heavy metals. To determination of heavy metals content, atomic absorption spectrometry (AAS) was used. Content of heavy metals ranged between 0, 235-1, 122 mg/L (Cu), 0, 809 – 6, 202 mg/L (Fe), 0, 266-2, 434 mg/L (Zn) and 0, 107 - 0, 3355 mg/L (Pb). Data analysis showed statistically significant differences only between producers for iron and copper content.
Izvorni jezik
Engleski
Znanstvena područja
Prehrambena tehnologija
POVEZANOST RADA
Projekti:
058-0580696-2737 - Stabilnost bioaktivnih sastojaka grožđa i vina
Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb
Citiraj ovu publikaciju:
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