Effect of high-fat diet and morning or evening exercise on lipoprotein subfraction profiles : Secondary analysis of a randomised trial
Journal article
Moholdt, Trine, Parr, Evelyn B., Devlin, Brooke L., Giskeødegård, Guro F. and Hawley, John A.. (2023). Effect of high-fat diet and morning or evening exercise on lipoprotein subfraction profiles : Secondary analysis of a randomised trial. Scientific Reports. 13(1), p. Article 4008. https://doi.org/10.1038/s41598-023-31082-0
Authors | Moholdt, Trine, Parr, Evelyn B., Devlin, Brooke L., Giskeødegård, Guro F. and Hawley, John A. |
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Abstract | We investigated the effect of a high-fat diet (HFD) on serum lipid subfractions in men with overweight/obesity and determined whether morning or evening exercise affected these lipid profiles. In a three-armed randomised trial, 24 men consumed an HFD for 11 days. One group of participants did not exercise (n = 8, CONTROL), one group trained at 06:30 h (n = 8, EXam), and one group at 18:30 h (n = 8, EXpm) on days 6–10. We assessed the effects of HFD and exercise training on circulating lipoprotein subclass profiles using NMR spectroscopy. Five days of HFD induced substantial perturbations in fasting lipid subfraction profiles, with changes in 31/100 subfraction variables (adjusted p values [q] < 0.05). Exercise training induced a systematic change in lipid subfraction profiles, with little overall difference between EXam and EXpm. Compared with CONTROL, exercise training reduced serum concentrations of > 20% of fasting lipid subfractions. EXpm reduced fasting cholesterol concentrations in three LDL subfractions by ⁓30%, while EXam only reduced concentration in the largest LDL particles by 19% (all q < 0.05). Lipid subfraction profiles changed markedly after 5 days HFD in men with overweight/obesity. Both morning and evening exercise training impacted subfraction profiles compared with no exercise. |
Year | 2023 |
Journal | Scientific Reports |
Journal citation | 13 (1), p. Article 4008 |
Publisher | Nature Publishing Group |
ISSN | 2045-2322 |
Digital Object Identifier (DOI) | https://doi.org/10.1038/s41598-023-31082-0 |
PubMed ID | 36899039 |
Scopus EID | 2-s2.0-85150003009 |
PubMed Central ID | PMC10006421 |
Open access | Published as ‘gold’ (paid) open access |
Page range | 1-11 |
Funder | Novo Nordisk Foundation |
Liaison Committee for Education, Research, and Innovation in Central Norway | |
Publisher's version | License File Access Level Open |
Output status | Published |
Publication dates | |
Online | 10 Mar 2023 |
Publication process dates | |
Accepted | 06 Mar 2023 |
Deposited | 02 May 2025 |
Grant ID | NNF14OC0011493 |
2016/29014 | |
Additional information | © The Author(s) 2023. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. |
https://acuresearchbank.acu.edu.au/item/91v37/effect-of-high-fat-diet-and-morning-or-evening-exercise-on-lipoprotein-subfraction-profiles-secondary-analysis-of-a-randomised-trial
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OA_Moholdt_2023_Effect_of_high_fat_diet_and.pdf | |
License: CC BY 4.0 | |
File access level: Open |
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