Linked Life Data

16981439

Source:http://linkedlifedata.com/resource/pubmed/id/16981439

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
2006-9-19
pubmed:abstractText
A new method was developed for the simultaneous determination of cholesterol and its oxidation products in eggs, using HPLC with UV and refractive index (RI) detectors, and HPLC interfaced with atmospheric pressure chemical ionization coupled to MS (HPLC-APCI-MS). The best conditions for direct saponification of the sample and extraction of the non-saponifiable material were defined using complete factorial designs with central points. The method showed accuracy and precision with a detection limit between 0.002 and 0.079 microg/g. The oxides cholest-5-ene-3beta,20alpha-diol and cholest-5-ene-3beta,25-diol identified by HPLC-UV-RI were not confirmed by HPLC-APCI-MS.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0024-4201
pubmed:author
pubmed:issnType
Print
pubmed:volume
41
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
615-22
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
HPLC method for quantification and characterization of cholesterol and its oxidation products in eggs.
pubmed:affiliation
Department of Food Science, Faculty of Food Engineering, State University of Campinas, 13083-862 Campinas, SP, Brazil.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't, Validation Studies