Analysis of the oil content and fatty acid GC/MS of the Idesia polycarpa seeds from different provenances

Author

Yanmei, Wang ; Donghong, Wang ; Tianxiao, Ma ; Zhen, Liu ; Ling, Wang

Author_Institution

Forestry Department, Henan Agricultural University, Zhengzhou City, 450002, China

fYear

2012

Firstpage

1

Lastpage

6

Abstract

To study oil content and oil composition of Idesia polycarpa, six provenances was researched.Oil were extracted by the Soxhlet extractior.Seed oil content, fatty acid composition and the relative content were determined and analyzed. Methyl esterification of obtained oil were analyzed by gas chromatography-mass spectrometry (GC/MS).The results showed that different kinds of oil content were very different ranged from 11.34 %–26.54 %. Henan provenance seed oil content was the highest (26.54 %), and Sichuan provenance (23.22 %), Hunan provenance (22.61 %), Jiangsu provenance(18.05 %), Jiangxi (14.74 %), Guizhou provenance(11.34 %).Ten kinds of different fatty acid were detected, including Myristic acid, Pentadecanoic acid, Palmitoleic acid, Palmitic acid, Heptadecanoic acid, Linoleic acid, Oleic acid, Stearic acid, 12-OH Oleic acid, Arachidic acid, all of which the content of Linoleic acid were the highest, up to 73.936 %–84.603 %.

Keywords

Idesia polycarpa; biomass energy; fatty acid; oil content;

fLanguage

English

Publisher

ieee

Conference_Titel

World Automation Congress (WAC), 2012

Conference_Location

Puerto Vallarta, Mexico

ISSN

2154-4824

Print_ISBN

978-1-4673-4497-5

Type

conf

Filename

6321314