Article (Scientific journals)
Characterization of Sweet Almond Oil Content of Four European Cultivars (Ferragnes, Ferraduel, Fournat, and Marcona) Recently Introduced in Morocco
Melhaoui, Reda; Kodad, Souhayla; Houmy, Nadia et al.
2021In Scientifica
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Keywords :
Sweet Almond Oil; oleic acid; linoleic acid
Abstract :
[en] (is study concerns the characterization of oil content and quality indices for almond cultivars (Marcona (Mr), Fournat (Fn), Ferragnes (Fg), and Ferraduel (Fd)) recently introduced into marginal agricultural areas in eastern Morocco. (ese verities are known for their rusticity and late flowering stage. (e analyzed almond oils showed low acidity and peroxide values ranging, respectively, from 0.32 to 0.36% and 1.88 to 3.18 meq O2/kg. Fatty acid (FA) profile revealed a predominance of the unsaturated FA represented essentially by the oleic (56.64–64.03%) and linoleic FA (24.57–29.80%). Triacylglycerol (TAG) analysis allowed the determination of eleven species with a remarkable dominance of trioleylglycerol (OOO: 30%) and dioleyllinoleoylglcerol (OOL: 27.25%). Regarding the minor compounds, the results showed that the total phenol content ranges between 85.33 and 141.66 mg/kg. Concerning the tocopherol content, the studied oils showed richness in these secondary metabolites (408.99–491.77 mg/kg) with a dominance of α-tocopherol. In comparison to their homologues in the Mediterranean area, the evaluated almond oils demonstrated a slight superiority in terms of quality, in particular, to those produced in Spain.
Disciplines :
Food science
Author, co-author :
Melhaoui, Reda;  University Mohammed First, BP-717, 60000 Oujda, Morocco > Faculty of Sciences > Laboratory for Agricultural Productions Improvement, Biotechnology and Environment (LAPABE)
Kodad, Souhayla
Houmy, Nadia
Belhaj, Kamal
Mansouri, Farid
Abid, Malika
Addi, Mohamed
Mihamou, Aatika
Sindic, Marianne  ;  Université de Liège - ULiège > Département GxABT > Chimie des agro-biosystèmes
Serghini-Caid, Hana
Elamrani, Ahmed
Language :
English
Title :
Characterization of Sweet Almond Oil Content of Four European Cultivars (Ferragnes, Ferraduel, Fournat, and Marcona) Recently Introduced in Morocco
Publication date :
30 August 2021
Journal title :
Scientifica
eISSN :
2090-908X
Publisher :
Hindawi Publishing Corporation, Egypt
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 29 September 2021

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