Article (Scientific journals)
Green extraction of oil from Carum carvi seeds using bio-based solvent and supercritical fluid: evaluation of its antioxidant and anti-inflammatory activities
Bourgou, Soumaya; Bettaieb, Iness; Daklaoui, Sarra et al.
2020In Phytochemical Analysis, 31 (1), p. 37-45
Peer Reviewed verified by ORBi
 

Files


Full Text
Bourgou et al 2019 PCA.pdf
Publisher postprint (356.49 kB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Carvi seeds; Green extraction; Oil; Supercritical fluid; MeTHF; Bioactivities
Abstract :
[en] Introduction: The consumption of health-promoting products such as oil seeds may improve human health and prevent certain diseases. Carvi seeds have the potential to produce oil with nutritional and functional properties rich on active compounds. Objective: To extract bioactive lipids from Carum carvi seeds using green methodologies. Material and methods: Supercritical CO2 and ethanol as co-solvent and bio-based solvent 2- methyltetrahydrofuran (MeTHF) were used to extract the oil from Carum carvi. The yield, the chemical composition, as well as antioxidant and anti-inflammatory activities of green extracted oils were investigated and compared to those obtained with conventional methods (hexane and Folch system). Results: MeTHF extraction gave higher oil yield than that obtained by hexane. Fatty acids composition of the two obtained green extracted oils was similar to conventional extracted ones where petroselinic (39-43%), linoleic (29-31%) and oleic (19-21%) acids were the major compounds. Besides, MeTHF and Sc-CO2 green extracted oils were enriched on bioactive compounds including sterols (5.4 and 7.3 mg/g oil) and total polyphenols (9.3 and 7.6 mg EAG/g oil) which were correlated to enhanced antiradical capacity. Moreover, the green extracted oils exhibited high anti-inflammatory capacity inhibiting NO release in LPS- induced RAW 264.7 macrophages with IC50 values of 28 and 24 μg/ml. Conclusion: Green solvents are a good alternative to petroleum solvents to recover oil from carvi seeds with high amount of nutritionally important fatty acids, along with significant antioxidant and anti-inflammatory potential.
Disciplines :
Phytobiology (plant sciences, forestry, mycology...)
Food science
Author, co-author :
Bourgou, Soumaya;  Biotechnology Center of Borj-Cedria
Bettaieb, Iness 
Daklaoui, Sarra;  Biotechnology Center of Borj-Cedria
Msaada, Kamel;  Biotechnology Center of Borj-Cedria
Saidani Tounsi, Moufida;  Biotechnology Center of Borj-Cedria
Ksouri, Riadh;  Biotechnology Center of Borj-Cedria
Fauconnier, Marie-Laure  ;  Université de Liège - ULiège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Chimie des agro-biosystèmes
Hamrouni-Sellemi, Ibtissem;  Biotechnology Center of Borj-Cedria
Language :
English
Title :
Green extraction of oil from Carum carvi seeds using bio-based solvent and supercritical fluid: evaluation of its antioxidant and anti-inflammatory activities
Publication date :
2020
Journal title :
Phytochemical Analysis
ISSN :
0958-0344
eISSN :
1099-1565
Publisher :
John Wiley & Sons, Hoboken, United States - New Jersey
Volume :
31
Issue :
1
Pages :
37-45
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
Tunisian Ministry of Higher Education and Scientific Research (LR15CBBC06).
Available on ORBi :
since 21 July 2019

Statistics


Number of views
146 (15 by ULiège)
Number of downloads
294 (8 by ULiège)

Scopus citations®
 
33
Scopus citations®
without self-citations
29
OpenCitations
 
19

Bibliography


Similar publications



Contact ORBi