Summary of study ST000293

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR000234. The data can be accessed directly via it's Project DOI: 10.21228/M8DG6Q This work is supported by NIH grant, U2C- DK119886.


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Study IDST000293
Study TitleVitamin B6 Effects on one-carbon metabolism
Study TypeBefore-and-after
Study SummaryVitamin B6 supplementation with 10 mg/d pyridoxine-HCl for 28-d was given to oral contraceptive (OC) users who initially had vitamin B6 deficiency (PLP < 30 nmol/L). Samples are analyzed before and after supplementation. In addition samples from OC users with low (PLP < 30 nmol/L) , middle (PLP 31-99 nmol/L) and high (PLP > 100 nmol/L) vitamin B6 concentration are compared.
University of Florida
LaboratoryFood Science and Human Nutrition
Last NameGregory
First NameJesse
Phone352-392-1991 ext 225
Submit Date2015-03-13
Num Groups3
Total Subjects72
Raw Data AvailableYes
Raw Data File Type(s).raw, .xml, .bin, .xsd
Analysis Type DetailLC-MS
Release Date2016-12-22
Release Version1
Jesse Gregory Jesse Gregory application/zip

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Project ID:PR000234
Project DOI:doi: 10.21228/M8DG6Q
Project Title:Metabolite profiling before and after vitamin B6 supplementation
Project Summary:Vitamin B6 Effects on one-carbon metabolism
Institute:University of Florida
Department:Food Science and Human Nutrition
Laboratory:Dr. Jesse Gregory
Last Name:Gregory
First Name:Jesse
Phone:352-392-1991 ext 225