THE METABOLITES OF CARDIAC GLYCOSIDES IN HUMAN URINE
نویسندگان
چکیده
منابع مشابه
The metabolites of cardiac glycosides in human urine.
A study of the urinary excretion of digitoxin in man was first attempted by Friedman and coworkers (1) by the use of the embryonic duck heart method of biological assay. These workers estimated that the amount of cardioactive substances (calculated as digitoxin) excreted in the urine of young adults over a period of 12 to 24 days after an oral dose was equivalent to approximately 40 per cent of...
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Volatile constituents of 30 urines from 10 adults have been studied by gas chromatography, and two also by mass spectrometry. The sample was prepared by extracting urine with ethyl ether, distilling the extract at low temperature under reduced pressure, and concentrating the distillate to a few microliters. High-efficiency capillary columns, 150 m X 0.5 mm i.d., provide the resolution necessary...
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In the present study we investigated the metabolic conversion of cyanidin glycosides in human subjects using solid-phase extraction,HPLC-diode array detector, MS, GC, and enzymic techniques. Volunteers consumed approximately 20 g chokeberry extract containing 1.3 g cyanidin 3-glycosides (899 mg cyanidin 3-galactoside, 321 mg cyanidin 3-arabinoside, 51 mg cyanidin 3-xyloside and 50 mg cyanidin 3...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1958
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)70397-9