Naslov
UV-VIS Determination of Polyphenols and Flavonols in Slavonian Propolis

Autori
Ernješ, Mirela ; Zima, Dinko ; Benković-Lačić, Teuta ; Mirosavljević, Krunoslav

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

Izvornik
Proceedings of TEAM 2018 / Lalić, Bojan - Novi Sad : Faculty of Technical Sciences, University of Novi Sad, 2018, 304-308

ISBN
978-86-6022-098-3

Skup
9th International Scientific and Expert Conference (TEAM 2018)

Mjesto i datum
Novi Sad, Srbija, 10.10.2018. - 12.10.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Agro-Ecology and Organic Farming, UV-VIS spectrophotometry, propolis, polyphenols, flavonols.

Sažetak
Propolis is one of the most important bee products because of its impact on human health. The chemical composition of propolis is complex and depend on various factors but polyphenols and flavonols, as essential compounds in it, play significant role in the inhibition of certain enzymes, stimulation of hormones, free radical absorbance capacity and helping in disease curing. It is well known that the propolis have many antibacterial, antitumorial, antifungal, antiiflammatory and antiHIV characteristics. It can also be used as local anaesthetic compound. The samples were collected in 2013. UV-VIS determination of polyphenols (with Folin-Ciocalteu reagent) and flavonols (with AlCl3 reagent) in Slavonian propolis showed mutual proportionality and obtained results are comparable with literature. Dry matter content couldn’t be directly related to total concentration of polyphenols and flavonols.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Poljoprivreda (agronomija), Prehrambena tehnologija

POVEZANOST RADA