|Table of Contents|

Analysis of Fatty Acid of Amygdalus pedunculata Pall.from Different Provinces by Gas Chromatography(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年14期
Page:
49-51
Research Field:
Publishing date:

Info

Title:
Analysis of Fatty Acid of Amygdalus pedunculata Pall.from Different Provinces by Gas Chromatography
Author(s):
MA Heng1; FAN Jin-shuang1; GUO Chun--hui1; YANG Liu2; FENG Bin3
1.Northwest University of Agricultural and Forestry,Yangling,Shaanxi 712100;
2.Forestry Research Institute of Zhejiang Province,Hangzhou,Zhejiang 310023;
3.Desert Control Research Institute of Shaanxi Province,Yulin,Shaanxi 719000
Keywords:
Amygdalus pedunculata Pall.; soxhlet extraction method; gas chromatography; fatty acids; unsaturated fatty acids
PACS:
S 685.99
DOI:
-
Abstract:
Selecting five different seeds of Amygdalus pedunculata Pall.from Shaanxi Shenmu,Shaanxi Yuyang,Inner Mongolia Guyanag,Inner Mongolia Wushenqi,Hebei Fengning as materials,oil content of Amygdalus pedunculata Pall.from different provinces were analyzed using soxhlet extractor and also fatty acid composition of the oil were analyzed by gas chromatography.The results showed that the oil content of most species extracted from seed kernels were higher than 50.00%,with the oil content percentage ranged from 49.85% to 54.89%,except from Hebei Fengning less than 50.00%.The fatty acid were mainly composed of oleic acid,linoleic acid,palmitic acid,stearic acid,and palmitoleic acid.In some individual species,there were a small amount of linolenic acid,cis11eicosenoic acid,and eicosanoic acid.More than 90.00% content of the fatty acid were unsaturated fatty acids,with low saturated fatty acid contents.Oil extracted from these species can be develop into healthy edible oil products,with higher development prospects.

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Last Update: 2014-08-10