Chemical and Fatty Acid Compositions of Crude and Purified Extracts Obtained from Datura innoxia Seeds Extracted with Different Solvents.

Autor:	Mokbli S; Superior Institute of Biotechnology of Sidi Thabet., Sbihi HM; King Saud University, College of Science, Chemistry Department., Nehdi IA; King Saud University, College of Science, Chemistry Department., Azam M; King Saud University, College of Science, Chemistry Department., Fadhila A; Carthage University, Faculty of Sciences of Bizerte., Romdhani-Younes M; Faculty of Sciences of Tunis, Department of Chemistry, Laboratory of Structural Organic Chemistry, 2092 University of Tunis El Manar Tunis., Al-Resayes SI; King Saud University, College of Science, Chemistry Department.
Jazyk:	angličtina
Zdroj:	Journal of oleo science [J Oleo Sci] 2021; Vol. 70 (3), pp. 321-332.
DOI:	10.5650/jos.ess19331
Abstrakt:	Oils play a key role as raw materials in a variety of industries. The aim of this study was to evaluate the potential of Datura innoxia seed oil cultivated in Saudi Arabia for industrial purpose and to study the effects of hexane, chloroform, and isopropanol as extraction solvents on the compositions of the extracts. The results showed that the hexane and chloroform extracts were mainly neutral oils which were rich in linoleic (≈46%) and oleic (≈31%) acids. However, the isopropanol extract contained large amount of neutral oil and organic acids. Neutral oil contained mainly palmitic acid (40.2%) and some important and valuable epoxy (15.4%) and cyclopropane (13.2%) fatty acids. Analysis of the sterol and tocopherol levels of the crude and purified oil extracted revealed that they were significantly affected by the extraction solvent used.
Databáze:	MEDLINE
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