Pregled bibliografske jedinice broj: 1109094
High Voltage Electrical Discharges as an Alternative Extraction Process of Phenolic and Volatile Compounds from Wild Thyme (Thymus serpyllum L.): In Silico and Experimental Approaches for Solubility Assessment
High Voltage Electrical Discharges as an Alternative Extraction Process of Phenolic and Volatile Compounds from Wild Thyme (Thymus serpyllum L.): In Silico and Experimental Approaches for Solubility Assessment // Molecules, 25 (2020), 18; 4131, 27 doi:10.3390/molecules25184131 (međunarodna recenzija, članak, znanstveni)
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Naslov
High Voltage Electrical Discharges as an Alternative Extraction Process of Phenolic and Volatile Compounds from Wild Thyme (Thymus serpyllum L.): In Silico and Experimental Approaches for Solubility Assessment
Autori
Nutrizio, Marinela ; Pataro, Gianpiero ; Carullo, Daniele ; Carpentieri, Serena ; Mazza, Luisa ; Ferrari, Giovanna ; Chemat, Farid ; Banović, Mara ; Režek Jambrak, Anet
Izvornik
Molecules (1420-3049) 25
(2020), 18;
4131, 27
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
High voltage electrical discharge ; Wild thyme ; Hansen solubility parameters ; COSMO-RS ; Green extraction ; Bioactive compounds ; Aromas
Sažetak
The objective of this study was to evaluate the potential of green solvents for extractions of bioactive compounds (BACs) and essential oils from wild thyme (Thymus serpyllum L.) using theoretical and experimental procedures. Theoretical prediction was assessed by Hansen solubility parameters (HSPs) and conductor-like screening model for realistic solvents (COSMO-RS), to predict the most suitable solvents for extraction of BACs. An experimental procedure was performed by nonthermal technology high voltage electrical discharge (HVED) and it was compared with modified conventional extraction (CE). Obtained extracts were analyzed for chemical and physical changes during the treatment. Theoretical results for solution of BACs in ethanol and water, as green solvents, were confirmed by experimental results, while more accurate data was given by COSMO-RS assessment than HSPs. Results confirmed high potential of HVED for extraction of BACs and volatile compounds from wild thyme, in average, 2.03 times higher yield of extraction in terms of total phenolic content was found compared to CE. The main phenolic compound found in wild thyme extracts was rosmarinic acid, while the predominant volatile compound was carvacrol. Obtained extracts are considered safe and high-quality source reach in BACs that could be further used in functional food production.
Izvorni jezik
Engleski
Znanstvena područja
Prehrambena tehnologija
POVEZANOST RADA
Projekti:
HRZZ-IP-2016-06-1913 - Ekstrakcije bioaktivnih spojeva iz mediteranskog bilja sa “zelenim otapalima” primjenom visokonaponskog pražnjenja (GREENVOLTEX) (Režek Jambrak, Anet, HRZZ - 2016-06) ( CroRIS)
Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE