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Effect Of Disulfiram On The Urinary Excretion Of 5-Hydroxytryptophol And 5-Hydroxyindoleacetic Acid In Subjects Consuming Serotonin Rich Foods, Amy G. Tordecilla
Effect Of Disulfiram On The Urinary Excretion Of 5-Hydroxytryptophol And 5-Hydroxyindoleacetic Acid In Subjects Consuming Serotonin Rich Foods, Amy G. Tordecilla
Loma Linda University Electronic Theses, Dissertations & Projects
The effect of disulfiram and/or serotonin rich foods (SRF) on the urinary excretion of 5-hydroxytryptophol (5-HTOL) and 5-hydroxyindoleacetic acid (5-HIAA) in normal male subjects was investigated. Urine collections were obtained on 1) regular serotonin free diet, 2) SRF, 3) serotonin free diet with disulfiram, and 4) SRF with disulfiram. Urinary excretion of 5-HTOL in ug/gm creatinine during disulfiram administration was 112.0 ± 24.1. Five HTOL (ug/gm creatinine) with disulfiram and SRF increased to 1532 ± 352.0 (p < 0.001). Five-HIAA (mg/g creatinine) before and after SRF was 3.4 ± .44 and 33.1 ± 6.1 respectively, p < 0.001. With disulfiram and SRF the excretion of was 24.2 ± 3.2 mg/g creatinine which was significantly greater than when on the regular diet (p < 0.001) than the excretion on SRF alone (p < 0.05)
Key words: Disulfiram, serotonin, 5-hydroxytryptophol, 5-hydroxyindoleacetic acid, urinary excretion, high performance liquid chromatography, alcoholism