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Maceration of Extra Virgin Olive Oil with Common Aromatic Plants Using Ultrasound-Assisted Extraction: An UV-Vis Spectroscopic Investigation
Joint Authors
Galić, Nives
Jović, Ozren
Habinovec, Iva
Andrašec, Marijan
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-08
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Rosemary (Rosmarinus officinalis), garden sage (Salvia officinalis), summer savory (Satureja hortensis), laurel (Laurus nobilis), and other aromatic plants were put in olive oil and exposed to ultrasounds for different duration.
Filtrated oils were dissolved in cyclohexane, and UV-Vis measurements were carried out.
Absorbance values corresponding to chlorophylls, carotenoids, flavonoids (370 nm), and polyphenols (around 300 nm) were measured.
In addition, for some samples, total phenols were determined using Folin-Denis reagent and compared with the similar maceration procedure in water solvent (instead of olive oil).
Maceration without ultrasound in olive oil for each plant was also compared with ultrasound-assisted extraction.
The results show that significant amount of aromatic content can be extracted in olive oil by applying ultrasounds for only few minutes, especially for Salvia officinalis powder.
The use of UV-Vis measurements is simple but enough to examine the extent of phenol content extraction through such maceration procedure.
American Psychological Association (APA)
Jović, Ozren& Habinovec, Iva& Galić, Nives& Andrašec, Marijan. 2018. Maceration of Extra Virgin Olive Oil with Common Aromatic Plants Using Ultrasound-Assisted Extraction: An UV-Vis Spectroscopic Investigation. Journal of Spectroscopy،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1202604
Modern Language Association (MLA)
Jović, Ozren…[et al.]. Maceration of Extra Virgin Olive Oil with Common Aromatic Plants Using Ultrasound-Assisted Extraction: An UV-Vis Spectroscopic Investigation. Journal of Spectroscopy No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1202604
American Medical Association (AMA)
Jović, Ozren& Habinovec, Iva& Galić, Nives& Andrašec, Marijan. Maceration of Extra Virgin Olive Oil with Common Aromatic Plants Using Ultrasound-Assisted Extraction: An UV-Vis Spectroscopic Investigation. Journal of Spectroscopy. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1202604
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202604