Naslov
ByProExtract - PRIMJENA INOVATIVNIH TEHNIKA EKSTRAKCIJE BIOAKTIVNIH KOMPONENTI IZ NUSPROIZVODA BILJNOGA PODRIJETLA
(ByProExtract - APPLICATION OF INNOVATIVE TECHNIQUES OF THE EXTRACTION OF BIOACTIVE COMPONENTS FROM BY-PRODUCTS OF PLANT ORIGIN)

Autori
Jokić, Stela

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
3rd International Scientific and Professional Conference FOOD INDUSTRY BY-PRODUCTS / Šubarić, Drago ; Jokić, Stela ; Lončarić, Ante - Osijek, 2022, 3-4

ISBN
978-953-7005-86

Skup
3. međunarodni znanstveno-stručni skup: Food industry by-products

Mjesto i datum
Osijek, Hrvatska, 29.08.2022

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
nusproizvodi ; inovativne ekstrakcijske tehnike ; bioaktivne komponente
(byproducts ; innovative extraction techniques ; bioactive compounds)

Sažetak
During the processing of raw materials, a certain amount of by-products is produced, which does not necessarily have to be “waste”, but a by-product or high value raw material for development of new products. Cocoa shells, tobacco waste, and citrus peels, are by-products produced in large quantities which are usually underutilized or considered as waste, in spite of the fact that they contain different classes of useful components. The aim of this project is to obtain extracts rich in bioactive components from selected by-products using six innovative green extraction techniques: supercritical CO2 extraction (SC-CO2), subcritical water extraction (SWE), microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE), cold atmospheric plasma assisted extraction (CAPAE), and extraction using deep eutectic solvents (DES). Determination and isolation of bioactive components from selected by-products were performed using highly sophisticated chromatographic techniques. Due to great diversity of bioactive components from diverse material, optimal extraction conditions were defined for each applied technique by using response surface methodology (RSM). Extracts with the highest biological potential had been dried by using spray drying technology in order to produce plant powders with potential commercial application. The results of the research contribute to solving the problem of large quantities of organic waste, which represents an enormous ecological and financial burden for all aspects of the process industry. Special emphasis in the project was on the possible commercial valorisation of the research results and on the transfer of those results to the application level, as well as on strengthening the relationship between the academic community and the industry, developing the economy, and creating a positive social impact. During the five-year period of the project duration, 3 doctoral dissertations were defended, 6 book chapters and 34 scientific papers (mostly Q1 / Q2 quartiles) were published with 45 participations in international conferences.

Izvorni jezik
Engleski

Znanstvena područja
Farmacija, Prehrambena tehnologija

POVEZANOST RADA