Naslov
Antioxidant properties of rapeseed

Autori
Cvjetko, Marina ; Lepojević, Žika ; Zeković, Zoran ; Vidović, Senka ; Milošević, Svetlana

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

Izvornik
Zbornik radova Тehnološkog fakulteta u Leskovcu / - Leskovac, 2009, 27-33

Skup
VIII Simpozijum savremene tehnologije i privredni razvoj

Mjesto i datum
Leskovac, Srbija, 23.10.2009. - 24.10.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
rapeseed; phenols; antioxidant activity

Sažetak
Rapeseed (Brassica napus L.) is valuable source of antioxidant compounds. Extracts obtained from this plant species seed could be used as a natural antioxidants. Defatted rapeseed was extracted by methanol and ethanol at different concentrations. Extraction yield, total phenols content as well as antioxidant activity in obtained extracts were determined. The highest extraction yield was obtained by 70% methanol (5.9 g/100g of defatted rapeseed). Total phenols content was determined as a similar for methanol and ethanol extracts. The highest antioxidant capacity and lowest IC50 value (0.009 mg/ml) has been determined for methanolic extract. Antioxidant activity of rapeseed extracts was compared to well known antioxidant as standard compound (Vitamin C).

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija

POVEZANOST RADA