Naslov
The strategies for antioxidant enrichment of Buža cv. virgin olive oil

Autori
Novoselić Anja, Klisović Dora, Lukić Igor, Horvat Ivana, Brkić Bubola Karolina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Knjiga radova s 55. Hrvatskog i 15. Međunarodnog Simpozija agronoma, Vodice, Hrvatska / - , 2020, 533-537

Skup
55. hrvatski i 15. međunarodni simpozij agronoma

Mjesto i datum
Vodice, Hrvatska, 16.02.2020. - 21.02.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
virgin olive oil ; antioxidants ; malaxation ; leaf addition

Sažetak
The aim of this study was to investigate two strategies for the improvement of the antioxidant content of Buža cv. virgin olive oil: (i) leaf addition (2.5%) during oil extraction and (ii) prolongation of malaxation duration (from 30 to 45 min). The results showed that the addition of leaves increased the content of pigments in oil, while the total phenolic content slightly decreased. Extended malaxation increased the content of pigments, main groups of phenols, and total phenols. Both strategies could be potentially applied for the antioxidant enrichment of Buža cv. virgin olive oil, but the extended malaxation duration improved its nutritional value in a higher degree.

Izvorni jezik
Engleski

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