Summary of Study ST002028

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR001287. The data can be accessed directly via it's Project DOI: 10.21228/M8BX22 This work is supported by NIH grant, U2C- DK119886.

See: https://www.metabolomicsworkbench.org/about/howtocite.php

This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.

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Study IDST002028
Study TitleMetabolomics Analysis of Blood Plasma and Stool from Six Week Flaxseed Dietary Intervention in Postmenopausal Women (Stool/HILIC)
Study Summary: Samples were taken before and after 6 weeks of flaxseed dietary intervention. Serum and fecal metabolomics were performed to characterize the metabolomic profiles of serum and stool metabolites pre- and post-intervention.
Institute
University of California, Davis
Last Namefolz
First Namejake
Address451 Health Science Drive
Emailjfolz@ucdavis.edu
Phone7155636311
Submit Date2021-12-21
Raw Data AvailableYes
Raw Data File Type(s)raw(Thermo)
Analysis Type DetailLC-MS
Release Date2023-01-02
Release Version1
jake folz jake folz
https://dx.doi.org/10.21228/M8BX22
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

Select appropriate tab below to view additional metadata details:

Project:

Project ID:PR001287
Project DOI:doi: 10.21228/M8BX22
Project Title:Metabolomics Analysis of Blood Plasma and Stool from Six Week Flaxseed Dietary Intervention in Postmenopausal Women
Project Summary:Samples were taken before and after 6 weeks of flaxseed dietary intervention. Serum and fecal metabolomics were performed to characterize the metabolomic profiles of serum and stool metabolites pre- and post-intervention.
Institute:University of California, Davis
Last Name:Folz
First Name:jake
Address:451 Health Science Drive
Email:jfolz@ucdavis.edu
Phone:7155636311

Subject:

Subject ID:SU002110
Subject Type:Human
Subject Species:Homo sapiens
Taxonomy ID:9606
Species Group:Mammals

Factors:

Subject type: Human; Subject species: Homo sapiens (Factor headings shown in green)

mb_sample_id local_sample_id Treatment
SA190602RS-01920609Post-intervention
SA190603RS-01916436Post-intervention
SA190604RS-02219083Post-intervention
SA190605RS-02217669Post-intervention
SA190606RS-01912456Post-intervention
SA190607RS-01923384Post-intervention
SA190608RS-01940439Post-intervention
SA190609RS-01933527Post-intervention
SA190610RS-02210756Post-intervention
SA190611RS-01909498Post-intervention
SA190612RS-02220151Post-intervention
SA190613RS-02254825Post-intervention
SA190614RS-02269483Post-intervention
SA190615RS-01865119Post-intervention
SA190616RS-01851707Post-intervention
SA190617RS-02248450Post-intervention
SA190618RS-01891737Post-intervention
SA190619RS-01950714Post-intervention
SA190620RS-02221392Post-intervention
SA190621RS-01899167Post-intervention
SA190622RS-01906962Post-intervention
SA190623RS-02209055Post-intervention
SA190624RS-02177788Post-intervention
SA190625RS-02099628Post-intervention
SA190626RS-02097213Post-intervention
SA190627RS-02179395Post-intervention
SA190628RS-02119956Post-intervention
SA190629RS-02129908Post-intervention
SA190630RS-02139810Post-intervention
SA190631RS-02136575Post-intervention
SA190632RS-02135615Post-intervention
SA190633RS-02186686Post-intervention
SA190634RS-02055701Post-intervention
SA190635RS-02207959Post-intervention
SA190636RS-02208413Post-intervention
SA190637RS-01975227Post-intervention
SA190638RS-02019533Post-intervention
SA190639RS-02193478Post-intervention
SA190640RS-02055250Post-intervention
SA190641RS-02045482Post-intervention
SA190642RS-02040176Post-intervention
SA190643RS-01838033Post-intervention
SA190644RS-01871547Post-intervention
SA190645RS-02622760Post-intervention
SA190646RS-01713712Post-intervention
SA190647RS-01707130Post-intervention
SA190648RS-01704567Post-intervention
SA190649RS-02309902Post-intervention
SA190650RS-02621442Post-intervention
SA190651RS-01735982Post-intervention
SA190652RS-01730343Post-intervention
SA190653RS-02583618Post-intervention
SA190654RS-02637716Post-intervention
SA190655RS-01694989Post-intervention
SA190656RS-01607340Post-intervention
SA190657RS-02756031Post-intervention
SA190658RS-01586115Post-intervention
SA190659RS-01574184Post-intervention
SA190660RS-01617214Post-intervention
SA190661RS-02750185Post-intervention
SA190662RS-02674498Post-intervention
SA190663RS-01686993Post-intervention
SA190664RS-01648850Post-intervention
SA190665RS-02354063Post-intervention
SA190666RS-01718537Post-intervention
SA190667RS-01776131Post-intervention
SA190668RS-01775777Post-intervention
SA190669RS-01747171Post-intervention
SA190670RS-01807614Post-intervention
SA190671RS-01830763Post-intervention
SA190672RS-01770486Post-intervention
SA190673RS-01803066Post-intervention
SA190674RS-01759730Post-intervention
SA190675RS-01764367Post-intervention
SA190676RS-02159560Pre-intervention
SA190677RS-02173570Pre-intervention
SA190678RS-02174019Pre-intervention
SA190679RS-02176985Pre-intervention
SA190680RS-02343753Pre-intervention
SA190681RS-02328916Pre-intervention
SA190682RS-02281190Pre-intervention
SA190683RS-02163124Pre-intervention
SA190684RS-02171917Pre-intervention
SA190685RS-02282708Pre-intervention
SA190686RS-02734868Pre-intervention
SA190687RS-02505149Pre-intervention
SA190688RS-02349304Pre-intervention
SA190689RS-02186695Pre-intervention
SA190690RS-02232959Pre-intervention
SA190691RS-02189596Pre-intervention
SA190692RS-02224703Pre-intervention
SA190693RS-02636728Pre-intervention
SA190694RS-02245717Pre-intervention
SA190695RS-02348498Pre-intervention
SA190696RS-02348451Pre-intervention
SA190697RS-02184855Pre-intervention
SA190698RS-02724295Pre-intervention
SA190699RS-02681370Pre-intervention
SA190700RS-02731752Pre-intervention
SA190701RS-01975879Pre-intervention
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Collection:

Collection ID:CO002103
Collection Summary:: Samples were taken before and after 6 weeks of flaxseed dietary intervention. Serum and fecal metabolomics were performed to characterize the metabolomic profiles of serum and stool metabolites pre- and post-intervention.
Sample Type:Feces

Treatment:

Treatment ID:TR002122
Treatment Summary:: Samples were taken before and after 6 weeks of flaxseed dietary intervention. Serum and fecal metabolomics were performed to characterize the metabolomic profiles of serum and stool metabolites pre- and post-intervention.

Sample Preparation:

Sampleprep ID:SP002116
Sampleprep Summary:Extraction is carried out using a bi-phasic solvent system of cold methanol, methyl tert-butyl ether (MTBE), and water. In more detail, cold methanol (225 µL is added to a 5mg tissue sample aliquot, which is placed into a 1.5 mL Eppendorf tube. Then, 750 µL of cold MTBE is added, followed by vortexing for 10 s. and shaking for 6 min. at 4ºC. Phase separation is induced by adding 188 µL of mass spec-grade water. After vortexing for 20 s. the sample is centrifuged at 14,000 rpm for 2 min. The upper organic phase is collected in two 300 µL aliquots for lipid analysis polar layer is collected in two 125 µL aliquots for HILIC analysis. One is stored at -20ºC as a backup and the other is evaporated to dryness in a SpeedVac. Dried extracts are resuspended in acetonitrile.

Chromatography:

Chromatography ID:CH002437
Instrument Name:Vanquish
Column Name:Waters Acquity UPLC BEH amide,(150 x 2.1mm,1.7um)
Chromatography Type:HILIC

Analysis:

Analysis ID:AN003298
Analysis Type:MS
Chromatography ID:CH002437
Num Factors:2
Num Metabolites:475
Units:normalized peak height
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