Document Detail


Identification of diacylglycerol and triacylglycerol containing 11,12,13-trihydroxy-9,14-octadecadienoic acid in castor oil.
MedLine Citation:
PMID:  20951848     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Castor oil has many industrial uses. Molecular species of acylglycerols containing monohydroxy, dihydroxy and trihydroxy fatty acids in castor oil have been reported. We report here the identification of acylglycerols containing a triOH18:2 fatty acid in castor oil. The structure of this novel fatty acid was proposed as 11,12,13-trihydroxy-9,14-octadecadienoic acid by the mass spectrometry of the lithiated adducts of acylglycerols in the HPLC fractions of castor oil. The fragmentation pathways of the lithiated adduct of 11,12,13-trihydroxy-9,14-octadecadienoic acid were proposed. We also proposed the biosynthetic pathways of polyhydroxy fatty acids in castor.
Authors:
Jiann-Tsyh Lin; Grace Q Chen
Related Documents :
19367078 - Chromatographic quantitation of some bioactive minor components in oils of wheat germ a...
17625238 - A statistical approach using l(25) orthogonal array method to study fermentative produc...
2775198 - Omega-3 fatty acids increase the arachidonic acid content of liver cholesterol ester an...
9113628 - High levels of dietary arachidonic acid triglyceride exhibit no subchronic toxicity in ...
11287398 - Characterization of cerebrosides from the thermally dimorphic mycopathogen histoplasma ...
17350318 - Sonochemical decolorization of acid black 210 in the presence of exfoliated graphite.
Publication Detail:
Type:  Journal Article     Date:  2010-10-15
Journal Detail:
Title:  New biotechnology     Volume:  28     ISSN:  1876-4347     ISO Abbreviation:  N Biotechnol     Publication Date:  2011 Feb 
Date Detail:
Created Date:  2011-02-07     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101465345     Medline TA:  N Biotechnol     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  203-8     Citation Subset:  IM    
Copyright Information:
Published by Elsevier B.V.
Affiliation:
Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, 800 Buchanan Street, Albany, CA 94710, USA.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

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


Previous Document:  Production of diacylglycerols from glycerol monooleate and ethyl oleate through free and immobilized...
Next Document:  MacroRNA underdogs in a microRNA world: evolutionary, regulatory, and biomedical significance of mam...