Flavor profiles of monovarietal virgin olive oils produced in the Oriental region of Morocco
| Autor: | Mansouri Farid, Ben Moumen Abdessamad, Richard Gaetan, Fauconnier Marie-Laure, Sindic Marianne, Serghini Caid Hana, Elamrani Ahmed |
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| Jazyk: | English<br />French |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Oilseeds and fats, crops and lipids, Vol 24, Iss 5, p A501 (2017) |
| Druh dokumentu: | article |
| ISSN: | 2272-6977 2257-6614 |
| DOI: | 10.1051/ocl/2017012 |
| Popis: | The purpose of this study is the evaluation of flavor profiles of monovarietal virgin olive oils (VOO) produced in the Oriental region of Morocco via the characterization of volatile compounds, using SPME-GC/MS technique, and the determination of total phenolic content (colorimetric method). The study concerns oils of three European olive cultivars (Arbosana, Arbequina and Koroneiki) which were recently introduced in Morocco under irrigated high-density plantation system. GC/MS aroma profiles of analyzed VOOs showed the presence of 35 volatile compounds. The major compounds in such oils are C6 compounds produced from linoleic and linolenic acids via lipoxygenase pathway such as trans-2-hexenal, cis-2-hexenal, cis-3-hexen-1-ol, trans-3-hexen-1-ol, trans-3-hexen-1-ol acetate, hexanal and 1-hexanol in different proportions depending on the cultivar (p |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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