Isomers of palmitoleic acid in lipids and volatile substances from the fruits of Ziziphus jujuba

Abstract

Fatty acid from the dried pulp of Ziziphus jujuba Mill. Contain 33 components with a chain length from 7 to 28 carbon atoms and approximately equal ratio of total saturated and unsaturated, mainly monoenic, acids; among them, the isomers of palmitoleic acid 16:1(7) and 16:1(9) predominate, and sixteen fatty acids of the mixture, including 12:0, 16:0, 14:1(9).