Antioxidants in selected olive oils from Slovene Istra [Slovenia]
2002
Butinar, B. (Institute for Mediterranean Agriculture and Olive Growing, Koper (Slovenia)) | Bucar-Miklavcic, M. | Calija, D.
The differences in antioxidants polyphenols (PfOH) and tocopherols (TOC) content of two major olive tree cultivars in Slovene Istra were examined, as well as the effects of extraction processes and storage conditions on PfOH and TOC content. Cultivar Leccino had bigger share in total TOC content, while cultivar Istrska Belica led in total PfOH. The PfOH and TOC content was higher in both cultivars when using the dual phase decanter extraction process. From the inadequate storage data (influence of light) it was concluded that oils pressed out of cultivar Istrska Belica were in better antioxidative shape compared to oils from Leccino cultivar.
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