Document Detail


New conjugated hydroxydienoic fatty acids and acetotriacylglycerols from Securidaca longipedunculata seed oil.
MedLine Citation:
PMID:  427179     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Like other members of the plant family Polygalaceae, Securidaca longipedunculata Fres., is a source of fatty acids and triacylglycerols with unusual structures. Its seed oil contains at least seven chromatographically distinct groups of triacylglycerols divided into two series: One series represents monoacetotriacylglycerols, and the other 'normal' triacylglycerols having only long-chain fatty acids. Each series has groups containing zero, one or two conjugated hydroxydienoic acids. In addition, there is a small amount of triacylglycerol incorporating three hydroxy acids. In addition to coriolic (13-hydroxyoctadeca-cis-9,trans-11-dienoic) acid (27%), two of its previously unknown homologs are present: 11-hydroxyhexadeca-cis-7,trans-9-dienoic acid (15%) and 9-hydroxytetradeca-cis-5,trans-7-dienoic acid (2%).
Authors:
C R Smith; R V Madrigal; R D Plattner
Related Documents :
12028649 - Migration of monomers from liquid crystalline poly(p-hydroxybenzoic acid-co-2-hydroxy-6...
17805849 - Therans-3-enoic acids ofaster alpinus andarctium minus seed oils.
10563859 - Effect of olive ripeness on the oxidative stability of virgin olive oil extracted from ...
1462709 - Application of polyuronides for removing heavy metals from vegetable oils. iii. applica...
1156929 - The utilisation of various fats by turkeys of different ages.
20013479 - Microelement contents and fatty acid compositions of rhus coriaria l. and pistacia tere...
18793169 - Differential regulation of the er stress response by long-chain fatty acids in the panc...
11076549 - Constituents of boronia pinnata.
1726449 - Effect of different intravenous nutrients on upper gastrointestinal secretion in rats.
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Biochimica et biophysica acta     Volume:  572     ISSN:  0006-3002     ISO Abbreviation:  Biochim. Biophys. Acta     Publication Date:  1979 Feb 
Date Detail:
Created Date:  1979-06-26     Completed Date:  1979-06-26     Revised Date:  2001-03-23    
Medline Journal Info:
Nlm Unique ID:  0217513     Medline TA:  Biochim Biophys Acta     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  314-24     Citation Subset:  IM    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Chromatography, Gas
Fatty Acids / analysis*
Oils / analysis*
Oxidation-Reduction
Seeds / analysis*
Triglycerides / analysis*
Chemical
Reg. No./Substance:
0/Fatty Acids; 0/Oils; 0/Triglycerides

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  The use of liposomes as acceptors for the assay of lipid glycosyltransferases from rat brain.
Next Document:  Conversion of deoxycorticosterone to 3-keto-4-etienic acid, catalyzed by a partially purified prepar...