Fatty acid composition of the seeds of some species of Peucedanum (kral otu) from Turkey

Abstract

Peucedanum ruthenicum, Peucedanum chryseum, Peucedanum palimbioides, Peucedanum obtusifolium ve Peucedanum zedelmeierianum tohumlarının yağ asit bileşenleri gaz kromatografi si (GC) ile analizlenmiştir. Türlerde ana yağ asitlerinin palmitik asit (C 16:0, % 5,78-14,68 ), oleik asit (C 18:1 ?-9, % 31,28-68,06 ) ve linoleik asit (C 18:2 ?-6, % 15,99-33,74) olduğu bulunmuştur. cis-Vaksenik asit (C 18:1 ?-7, % 0,82-1,40) incelenen tüm türlerin tohumlarında eser miktarda belirlenmiştir.

The fatty acid compositions of the seeds of Peucedanum ruthenicum, Peucedanum chryseum, Peucedanum palimbioides, Peucedanum obtusifolium, and Peucedanum zedelmeierianum were investigated by gas chromatography (GC). The main fatty acids in the species were found to be palmitic acid (C 16:0, 5.78%-14.68%), oleic acid (C 18:1 ω-9, 31.28%-68.06%), and linoleic acid (C 18:2 ω-6, 15.99%-33.74%). Trace amounts of cis-vaccenic acid (C 18:1 ω-7, 0.82%- 1.40%) were found in the seed oils of all of the species investigated.