Pregled bibliografske jedinice broj: 1087146
Effect of Enzymatic, Ultrasound, and Reflux Extraction Pretreatments on the Yield and Chemical Composition of Essential Oils
Effect of Enzymatic, Ultrasound, and Reflux Extraction Pretreatments on the Yield and Chemical Composition of Essential Oils // Molecules, 25 (2020), 20; 4818, 11 doi:10.3390/molecules25204818 (međunarodna recenzija, članak, znanstveni)
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Naslov
Effect of Enzymatic, Ultrasound, and Reflux
Extraction Pretreatments on the Yield and Chemical
Composition of Essential Oils
Autori
Miljanović, Anđela ; Bielen, Ana ; Grbin, Dorotea ; Marijanović, Zvonimir ; Andlar, Martina ; Rezić, Tonči ; Roca, Sunčica ; Jerković, Igor ; Vikić- Topić, Dražen ; Dent, Maja
Izvornik
Molecules (1420-3049) 25
(2020), 20;
4818, 11
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Clevenger hydrodistillation ; Salvia officinalis L. ; Rosmarinus officinalis L. ; Laurus nobilis L. ; cell wall-degrading enzymes ; ultrasound pretreatment ; reflux extraction pretreatment ; GC-MS analysis
Sažetak
The effect of different hydrodistillation pretreatments, namely, reflux extraction, reflux extraction with the addition of cell wall- degrading enzymes, and ultrasound, on the yield and chemical composition of essential oils of sage, bay laurel, and rosemary was examined. All pretreatments improved essential oil yield compared to no-pretreatment control (40–64% yield increase), while the oil quality remained mostly unchanged (as shown by statistical analysis of GC- MS results). However, enzyme-assisted reflux extraction pretreatment did not significantly outperform reflux extraction (no-enzyme control), suggesting that the observed yield increase was mostly a consequence of reflux extraction and enzymatic activity had only a minute effect. Thus, we show that ultrasound and reflux extraction pretreatments are beneficial in the production of essential oils of selected Mediterranean plants, but the application of enzymes has to be carefully re-evaluated.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Biologija, Biotehnologija, Prehrambena tehnologija
POVEZANOST RADA
Projekti:
UIP-2017-05-6267 - Interakcije slatkovodnih patogenih oomiceta i okoliša (InteractOomyc) (Bielen, Ana, HRZZ - 2017-05) ( CroRIS)
Ustanove:
Kemijsko-tehnološki fakultet, Split,
Prehrambeno-biotehnološki fakultet, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Sveučilište Jurja Dobrile u Puli
Profili:
Tonči Rezić (autor)
Anđela Miljanović (autor)
Sunčica Roca (autor)
Dražen Vikić-Topić (autor)
Ana Bielen (autor)
Martina Andlar (autor)
Dorotea Grbin (autor)
Maja Dent (autor)
Zvonimir Marijanović (autor)
Igor Jerković (autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi www.mdpi.com doi.org fulir.irb.hrCitiraj 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