Summary of Study ST001723

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 PR001104. The data can be accessed directly via it's Project DOI: 10.21228/M80M6C 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 ID	ST001723
Study Title	The effects of birth weight and breeding value for protein deposition on the plasma metabolome in growing pigs (part-II)
Study Summary	An experiment was conducted with growing pigs, to determine the effects of birth weight (BiW) and estimated breeding value for protein deposition (EBV) on the metabolomic profile in plasma samples collected under different dietary regimens: protein adequate (A) or protein restricted (R, 70% of A).
Institute	Aarhus University
Department	Animal Science
Laboratory	Metabolomics LC-MS platform Aarhus University Foulum
Last Name	Hedemann
First Name	Mette
Address	Blichers Alle 20, Tjele, -, 8830, Denmark
Email	Mette.Hedemann@anis.au.dk
Phone	51448783
Submit Date	2021-03-14
Total Subjects	40
Num Males	40
Raw Data Available	Yes
Raw Data File Type(s)	mzXML
Analysis Type Detail	LC-MS
Release Date	2021-03-31
Release Version	1

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Treatment:

Treatment ID:	TR001813
Treatment Summary:	At an age of 14 weeks, 10 LBW-LEBV (BiW: 1.07 + 0.09 kg; EBV: -2.52 + 3.97 g/d, compared to an average crossbred pig with a protein deposition of 165 g/d), 10 LBW-HEBV (BiW: 1.02 + 0.13 kg; EBV: 10.47 + 4.26 g/d), 10 HBW-LEBV (BiW: 1.80 + 0.13 kg; EBV: - 2.15 + 2.28 g/d), and 10 HBW-HEBV (BiW: 1.80 + 0.15 kg; EBV: 11.18 + 3.68 g/d), male growing pigs (Synthetic boar x (Dutch Landrace x Large White)) were allotted to the experiment. The pigs were individually housed in metabolism cages (1.80 x 0.80 m) at a room temperature of 22oC. They were subjected to N- balance measurements in two sequential periods of 5 d using a restricted feeding regime. After a 6-d adaptation period to the metabolism cages, pigs were adapted for 5 days to the experimental diets before the start of the first 5-d balance period. Pigs were assigned to a protein adequate (A) or protein restricted (R, 70% of A) regime in a change-over design.

Treatment ID:

TR001813

Treatment Summary:

At an age of 14 weeks, 10 LBW-LEBV (BiW: 1.07 + 0.09 kg; EBV: -2.52 + 3.97 g/d, compared to an average crossbred pig with a protein deposition of 165 g/d), 10 LBW-HEBV (BiW: 1.02 + 0.13 kg; EBV: 10.47 + 4.26 g/d), 10 HBW-LEBV (BiW: 1.80 + 0.13 kg; EBV: - 2.15 + 2.28 g/d), and 10 HBW-HEBV (BiW: 1.80 + 0.15 kg; EBV: 11.18 + 3.68 g/d), male growing pigs (Synthetic boar x (Dutch Landrace x Large White)) were allotted to the experiment. The pigs were individually housed in metabolism cages (1.80 x 0.80 m) at a room temperature of 22oC. They were subjected to N- balance measurements in two sequential periods of 5 d using a restricted feeding regime. After a 6-d adaptation period to the metabolism cages, pigs were adapted for 5 days to the experimental diets before the start of the first 5-d balance period. Pigs were assigned to a protein adequate (A) or protein restricted (R, 70% of A) regime in a change-over design.