Characterization of Pentadesma butyracea sabine butters of different production regions in Benin

被引：37
作者：
Tchobo, Fidele P.
Natta, Armand K.
Barea, Bruno
Barouh, Nathalie
Piombo, Georges
Pina, Michel
Villeneuve, Pierre
Soumanou, Mohamed M.
Sohounhloue, Dominique C. K.
机构：
[1] CIRAD, UMR IATE, Lipotechny Lab, F-34398 Montpellier 5, France
[2] Univ Abomey Calavi, LERCA, Unite Rech Genie Enzymat & Alimentaire, Ecole Polytech Abomey Calavi, Cotonou, Benin
[3] Univ Parakou, LERF, Fac Agron, Parakou, Benin
来源：
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 2007年 / 84卷 / 08期
关键词：
lipids analysis; Pentadesma butyracea; sterols; tocopherols; triacylglycerols;
D O I：
10.1007/s11746-007-1102-0
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Pentadesma butter (Pentadesma butyracea, sabine, clusiaceae) is an extract of the kernels of tree fruits in West Africa and similar to shea butter. The study of the fatty acid composition, triacylglycerols, sterols and tocopherols of Pentadesma butter was carried out on seeds collected in ten production areas in Benin. The results obtained show that the composition in fatty acids is characterized by the presence of stearic acid and oleic acid, which represent nearly 96% of the total fatty acids. The triacylglycerols profile of the different butters is marked by the overwhelming presence of the triacylglycerols SOS and SOO. The unsaponifiable fraction shows, for the sterolic composition, a predominance of stigmasterol (nearly 68% of the total sterols) whilst the beta-tocopherol is the main tocopherol.
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页码：755 / 760
页数：6
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