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.
| Study ID | ST002028 |
| Study Title | Metabolomics 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 Name | folz |
| First Name | jake |
| Address | 451 Health Science Drive |
| jfolz@ucdavis.edu | |
| Phone | 7155636311 |
| Submit Date | 2021-12-21 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Analysis Type Detail | LC-MS |
| Release Date | 2023-01-02 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN003298 |
|---|---|
| Analysis type | MS |
| Chromatography type | HILIC |
| Chromatography system | Vanquish |
| Column | Waters Acquity UPLC BEH amide,(150 x 2.1mm,1.7um) |
| MS Type | ESI |
| MS instrument type | Orbitrap |
| MS instrument name | Thermo Q Exactive HF hybrid Orbitrap |
| Ion Mode | POSITIVE |
| Units | normalized peak height |
MS:
| MS ID: | MS003068 |
| Analysis ID: | AN003298 |
| Instrument Name: | Thermo Q Exactive HF hybrid Orbitrap |
| Instrument Type: | Orbitrap |
| MS Type: | ESI |
| MS Comments: | A Thermo Q-Exactive HF Orbitrap MS instrument was operated in positive and negative ESI mdoes respectively with the following parameters: mass range 60−900 m/z; spray voltage 3.6kV (ESI+) and −3kV (ESI−), sheath gas (nitrogen) flow rate 60 units; auxiliary gas (nitrogen) flow rate 25 units, capillary temperature 320 ◦C, full scan MS1 mass resolving power 60,000, data-dependent MSMS (dd-MSMS) 4 scans per cycle, normalized collision energy at 20%, 30%, and 40%, dd-MSMS mass resolving power 15,000. Thermo Xcalibur 4.0.27.19 was used for data acquisition and analysis. Instruments was tuned and calibrated by manufacturer’s recommendations. |
| Ion Mode: | POSITIVE |
