Naslov (eng)

NATURAL DEEP EUTECTIC SOLVENTS EXTRACTION OF VALUABLE BIOACTIVE COMPOUNDS – SUCCESSFUL METHOD FOR VALORIZATION OF BLACK RASPBERRY (RUBUS OCCIDENTALIS L.) POMACE

Autor

Kuzmanović Nedeljković, Snežana
Krgović, Nemanja
Jovanović, Miloš
Šavikin, Katarina
Menković, Nebojša
Živković, Jelena

Opis (eng)

Industrial processing of black raspberry cause the significant generation of waste, leading to severe environmental and socioeconomic challenges. Possible solution lays in the re-utilization of this biomaterial rich with health-promoting bioactive compounds, where rutin and ellagic acid occupy noteworthy interest due to their antioxidant and anti-inflammatory potential. Thus, this study aimed to examine the effect of natural deep eutectic solvents (NaDES) on the recovery of rutin and ellagic acid from waste material – black raspberry fruit pomace. Thirteen different NaDESs were used for the ultrasound-assisted extraction of rutin and ellagic acid from black raspberry pomace, and compared with conventional solvents. Obtaining the amount of 840.19 µg/g of rutin, and 516.72 µg/g of ellagic acid, the mixture composed of choline chloride and 1,2-propanediol proved to be the most efficient extraction agent among NaDESs. These results emphasize the potential of NaDES-based extraction as a promising and sustainable practice for the valorization of black raspberry pomace.

Jezik

engleski

Datum

2024

Licenca

© All rights reserved

Deo kolekcije (1)

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Radovi nastavnika i saradnika Instituta za proučavanje lekovitog bilja "Dr Josif Pančić"