Physicochemical characterization of seven Mexican Ricinus communis L. seeds & oil contents
2013
Perdomo, Felipe A. | Acosta-Osorio, Andrés A. | Herrera, G. | Vasco-Leal, José F. | Mosquera-Artamonov, José D. | Millan-Malo, Beatriz | Rodriguez-Garcia, Mario E.
This paper presents a rigorous study and characterization of seven Mexican Ricinus communis L. seeds and its respective extracted oil. Several physical–chemical properties were measured in order to know moisture, total lipid content, fiber content, starch presence, morphology, acidity, free fatty acid profile, ricinoleic acid content, viscosity and crude oil density. Three different methodologies were implemented for the oil extraction in each variety (extraction with chemical solvents and mechanical compression heated and non-heated). The yield percentage of the oil extraction was evaluated as well as the extraction method influence over the oil's nature.
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