Urinary Excretion of Steroid Metabolites after Chronic Androstenedione Ingestion
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Urinary excretion of anthocyanins in humans after cranberry juice ingestion.
Cranberry, which is rich in polyphenols, including anthocyanins and proanthocyanidins, has been found to have various effects beneficial to human health, including prevention of urinary tract infections. These effects have been associated with polyphenols in the fruit. We investigated the excretion of anthocyanins in human urine after ingestion of cranberry juice. Eleven healthy volunteers cons...
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متن کاملAbsorption and Urinary Excretion of Peptides after Collagen Tripeptide Ingestion in Humans.
Collagen tripeptide (CTP) is a collagen hydrolysate containing a high concentration of tripeptides with a Gly-X-Y sequence, such as Gly-Pro-Hyp. To test the effects of this preparation, we compared the absorption of peptides in humans after ingestion of a tripeptide fraction of CTP (CTP-100), a CTP preparation containing ca. 50% Gly-X-Y tripeptides (CTP-50), and a collagen peptide that did not ...
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ژورنال
عنوان ژورنال: The Journal of Clinical Endocrinology & Metabolism
سال: 2004
ISSN: 0021-972X,1945-7197
DOI: 10.1210/jc.2003-031743