The seed oil of meadowfoam (Limnanthes alba) and other Limnanthes spp. is enriched in the unusual fatty acid Delta(5)-eicosenoic acid (20:1Delta(5)). This fatty acid has physical and chemical properties that make the seed oil of these plants useful for a number of industrial applications. An
The relative abundance of (n-9) and (n-7) isomers in the monounsaturated fatty acids of seed lipids has been determined for selected plants in order to assess the biosynthetic reactions involved in their formation. Δ9 Desaturation of stearic acid to (n-9) octadecenoic acid is almost exclusively