Article (Scientific journals)
Biochemical characterisation of the seed oils of four safflower (Carthamus tinctorius) varieties grown in north-eastern of Morocco
Ben Moumen, Abdessamad; Mansouri, Farid; Richard, Gaetan et al.
2015In International Journal of Food Science and Technology
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Keywords :
Carotenoids; eastern Morocco; oil quality; phenolic compounds; safflower
Abstract :
[en] The quality of the oil of four safflower varieties, originating from Spain (Rancho), India (Sharda) and Morocco (Cartamar and Cartafri), which were cultivated at the experimental station in Oujda (a semi-arid region of eastern Morocco) was evaluated through analysis of their phenolic and carotenoid contents. The composition of the phenolic compounds of safflower oil has not yet been documented. Therefore, in this preliminary study, Thirty different phenolic compounds were identified, and significant differences between the oil varieties were observed (P < 0.05). In the seed oil from the Rancho and Sharda safflower varieties, the main phenolic compound was trans-chalcone, representing 13.45% and 11.8%, respectively, of the total phenolics, whereas in Cartamar and Cartafri oils, naringin accounted for 26.82% and 16.5%, respectively, of the total phenolics. The total carotenoid contents ranged from 1.13 mg/kg (Rancho) to 1.34 mg/kg (Cartamar and Cartafri).We observed that b-cryptoxanthin (0.31–0.37 mg/kg) and b-carotene (0.3–0.35 mg/kg) were the predominant carotenoids in all of the safflower oils that were studied.
Disciplines :
Agriculture & agronomy
Author, co-author :
Ben Moumen, Abdessamad;  Université Mohammed Premier
Mansouri, Farid;  Université Mohammed Premier
Richard, Gaetan ;  Université de Liège - ULiège > Chimie et bio-industries > Chimie biologique industrielle
Abid, Malika;  Université Mohammed Premier
Fauconnier, Marie-Laure  ;  Université de Liège - ULiège > Chimie et bio-industries > Chimie générale et organique
Sindic, Marianne  ;  Université de Liège - ULiège > Chimie et bio-industries > Laboratoire Qualité et sécurité des produits agro-aliment.
El Amrani, Ahmed;  Université Mohammed Premier
Serghini-Caid, Hana;  Université Mohammed Premier
Language :
English
Title :
Biochemical characterisation of the seed oils of four safflower (Carthamus tinctorius) varieties grown in north-eastern of Morocco
Publication date :
January 2015
Journal title :
International Journal of Food Science and Technology
ISSN :
0950-5423
eISSN :
1365-2621
Publisher :
Blackwell Publishing
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 15 December 2014

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