Literature DB >> 7219084

Identification of acidic steroids in feces of monkeys fed beta-sitoserol.

D Kritchevsky, L M Davidson, E H Mosbach, B I Cohen.   

Abstract

Vervet monkeys were fed a suspension of beta-sitoseterol in corn oil. Acidic steroids were separated from a 4-day pool of feces and subjected, after fractionation, to gas liquid chromatography and mass spectrometry. Evidence for the presence of derivatives of 27-carboxysitosterol, 27-carboxysitostanol and 7-hydroxy, 27-carboxysitostanol is adduced.

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Year:  1981        PMID： 7219084     DOI： 10.1007/bf02534927

Source DB:  PubMed          Journal:  Lipids        ISSN： 0024-4201            Impact factor:   1.880


  15 in total

1.  Influence of H3-beta-sitosterol on sterol excretion.

Authors:  L SWELL; E C TROUT; G V VAHOUNY; H FIELD; S VON SCHUCHING; C R TREADWELL
Journal:  Proc Soc Exp Biol Med       Date:  1958-02

2.  The absorption of plant sterols and their effect on serum and liver sterol levels.

Authors:  L SWELL; T A BOITER; H FIELD; C R TREADWELL
Journal:  J Nutr       Date:  1956-03-10       Impact factor: 4.798

3.  The metabolism of beta-sitosterol.

Authors:  O Rosenheim; T A Webster
Journal:  Biochem J       Date:  1941-09       Impact factor: 3.857

4.  Differences in metabolism of cholesterol and sitosterol following intravenous injection in rats.

Authors:  M T Subbiah; A Kuksis
Journal:  Biochim Biophys Acta       Date:  1973-04-13

5.  Sterol balance studies in patients on solid diets: comparison of two "nonabsorbable" markers.

Authors:  B A Kottke; M T Subbiah
Journal:  J Lab Clin Med       Date:  1972-10

6.  Cholesterol absorption in primates as determined by the Zilversmit isotope ratio method.

Authors:  D Kritchevsky; P A Winter; L M Davidson
Journal:  Proc Soc Exp Biol Med       Date:  1974-11

7.  Conversion of 7alpha-hydroxycholesterol and 7alpha-hydroxy-beta-sitosterol to 3alpha, 7alpha-dihydroxy- and 3alpha, 7alpha, 12alpha-trihydroxy-5beta-steroids in vitro.

Authors:  L Aringer
Journal:  J Lipid Res       Date:  1975-11       Impact factor: 5.922

8.  Studies on the formation of C7-oxygenated cholesterol and beta-sitosterol metabolites in cell-free preparations of rat liver.

Authors:  L Aringer; P Eneroth
Journal:  J Lipid Res       Date:  1973-09       Impact factor: 5.922

9.  Metabolism of beta-sitosterol in man.

Authors:  G Salen; E H Ahrens; S M Grundy
Journal:  J Clin Invest       Date:  1970-05       Impact factor: 14.808

10.  Quantitative aspects of the intestinal absorption and metabolism of cholesterol and beta-sitosterol in the rat.

Authors:  B Borgström
Journal:  J Lipid Res       Date:  1968-07       Impact factor: 5.922
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