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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3-4
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pubmed:dateCreated |
1979-4-28
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pubmed:abstractText |
A study was made of the daily elimination of fetal neutral sterols in 22 healthy subjects and the average proportions of the main sterols were established. These were cholesterol (9.5%), its main bacterial transformation products: coprostanol (65%) and coprostanone (less than 6%), cholestanol (less than 2%), delta7-cholestenol (less than 2%) and phytosterols (18%). Epicoprostanol, which indicates a secondary mean of bacterial degradation of cholesterol has been searched for systematically. In general, traces only are present but in one case it amounts to more than 8% of the neutral sterols. The bulk of neutral sterols eliminated daily is very variable for different subjects and also for a same subject, although the concentration of fecal sterols is relatively constant (6.37 +/- 0.36 mg of sterols/g of feces). For a given subject under controlled diet conditions, differences in fecal elimination of sterols can essentially be ascribed to irregularity of digestive transit.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0012-2823
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
18
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
201-12
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:367852-Adult,
pubmed-meshheading:367852-Child, Preschool,
pubmed-meshheading:367852-Cholestanol,
pubmed-meshheading:367852-Cholestanols,
pubmed-meshheading:367852-Cholesterol,
pubmed-meshheading:367852-Chromatography, Gas,
pubmed-meshheading:367852-Chromatography, Thin Layer,
pubmed-meshheading:367852-Feces,
pubmed-meshheading:367852-Female,
pubmed-meshheading:367852-Humans,
pubmed-meshheading:367852-Male,
pubmed-meshheading:367852-Sterols
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pubmed:year |
1978
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pubmed:articleTitle |
Daily elimination of fecal neutral sterols by humans.
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pubmed:publicationType |
Journal Article
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