Chemical and Physical Properties of Meadowfoam Seed Oil and Extra Virgin Olive Oil: Focus on Vibrational Spectroscopy
Joint Authors
Capasso, Raffaele
Durazzo, Alessandra
Zielińska, Aleksandra
Wójcicki, Krzysztof
Klensporf-Pawlik, Dorota
Dias-Ferreira, João
Lucariello, Giuseppe
Santini, Antonello
Souto, Eliana B.
Nowak, Izabela
Lucarini, Massimo
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
In food industry, vegetable oils are commonly used as functional ingredients.
Cold pressed oils containing fatty acids show a variety of chemical properties, which are mainly dependent on the saturation of fatty acids.
In this study, we have analyzed meadowfoam seed oil (MSO), obtained from seeds of Limnanthes alba, and extra virgin olive oil (EVO).
Firstly, the fatty acids composition, denoted as Cox value, was determined for the oils that are considered as the most stable.
The Cox value for MSO reached 0.032, while that for EVO was 1.780.
We have also determined the content of fatty acids in both of the oils using gas chromatography, while the use of mid-infrared (MIR) and near-infrared (NIR) spectroscopy allowed us to assign bands corresponding to the vibrations present in the tested functional groups.
Significant differences in the shape and intensity of some bands were observed due to different content of unsaturated fatty acids.
Vibrational spectroscopy methods confirmed the presence of long chain fatty acids in MSO.
American Psychological Association (APA)
Zielińska, Aleksandra& Wójcicki, Krzysztof& Klensporf-Pawlik, Dorota& Dias-Ferreira, João& Lucarini, Massimo& Durazzo, Alessandra…[et al.]. 2020. Chemical and Physical Properties of Meadowfoam Seed Oil and Extra Virgin Olive Oil: Focus on Vibrational Spectroscopy. Journal of Spectroscopy،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1190851
Modern Language Association (MLA)
Zielińska, Aleksandra…[et al.]. Chemical and Physical Properties of Meadowfoam Seed Oil and Extra Virgin Olive Oil: Focus on Vibrational Spectroscopy. Journal of Spectroscopy No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1190851
American Medical Association (AMA)
Zielińska, Aleksandra& Wójcicki, Krzysztof& Klensporf-Pawlik, Dorota& Dias-Ferreira, João& Lucarini, Massimo& Durazzo, Alessandra…[et al.]. Chemical and Physical Properties of Meadowfoam Seed Oil and Extra Virgin Olive Oil: Focus on Vibrational Spectroscopy. Journal of Spectroscopy. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1190851
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190851