Pregled bibliografske jedinice broj: 1041732
Valorization of sage extracts (Salvia officinalis L.) obtained by high voltage electrical discharges: Process control and antioxidant properties
Valorization of sage extracts (Salvia officinalis L.) obtained by high voltage electrical discharges: Process control and antioxidant properties // Innovative food science & emerging technologies, 60 (2020), 102284, 33 doi:10.1016/j.ifset.2019.102284 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1041732 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Valorization of sage extracts (Salvia officinalis L.) obtained by high voltage electrical discharges: Process control and antioxidant properties
Autori
Nutrizio, Marinela ; Gajdoš Kljusurić, Jasenka ; Badanjak Sabolović, Marija ; Bursać Kovačević, Danijela ; Šupljika, Filip ; Putnik, Predrag ; Semenčić Čakić, Mojca ; Dubrović, Igor ; Vrsaljko, Domagoj ; Maltar-Strmečki, Nadica ; Režek Jambrak, Anet
Izvornik
Innovative food science & emerging technologies (1466-8564) 60
(2020);
102284, 33
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
High voltage electrical discharge ; Dalmatian sage ; Green chemistry ; Antioxidant activity ; Sustainability
Sažetak
Study explored high voltage electrical discharge (HVED) for recovery of bioactive compounds from Dalmatian sage. HVED parameters were: treatment time (3, 9 min), ethanol content (0, 25, 50%, v/v), voltage for argon (15, 20 kV) and nitrogen (20, 25 kV). Findings were compared to conventional extraction (CE) with assessment of total phenolic content (TPC), antioxidant activity (EPR), NIR spectroscopy, colorimetric parameters, Fourier-transform infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC). Raw sage was analyzed for pesticide residues and heavy metals. The optimal HVED extraction expressed as TPC 57.21 mg GAE/g was obtained with nitrogen/9 min/25 kV/33% of ethanol. Sage is safe for extraction in terms of pesticide residues and heavy metals. HVED electroporation facilitated the extraction of bioactive compounds and produced extracts with high antioxidant potential, thus confirmed HVED as “green” extraction for sustainable 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,
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Anet Režek Jambrak
(autor)
Danijela Bursać Kovačević
(autor)
Marinela Nutrizio
(autor)
Predrag Putnik
(autor)
Igor Dubrović
(autor)
Filip Šupljika
(autor)
Nadica Maltar Strmečki
(autor)
Mojca Čakić
(autor)
Jasenka Gajdoš Kljusurić
(autor)
Domagoj Vrsaljko
(autor)
Marija Badanjak Sabolović
(autor)
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