Acute effects of exercise on postprandial lipemia: a comparative study in trained and untrained middle-aged women
Open accessAbstract
Repeated episodes of exaggerated postprandial lipemia may hasten the progression of atherosclerosis. The purpose of this study was to compare the lipemic response to a high-fat meal in trained and untrained women in the presence and absence of the acute effects of exercise. Nine endurance-trained and thirteen untrained women aged 40.4 +/- 3.3 and 43.8 +/- 4.3 y (mean +/- SD), with maximal oxygen uptake of 50.3 +/- 5.9 and 31.7 +/- 3.6 mL.kg-1.min-1, and a body mass index (kg/m2) of 22.2 +/- 0.9 and 22.9 +/- 2.3, respectively, underwent two trials, each over 2 d. Subjects did not exercise during the 2 d leading up to a trial. On day 1 they either walked for 90 min at 60% of maximal oxygen uptake (exercise), or refrained from exercise (control). On day 2 venous blood and expired air samples were obtained in the fasted state and for 6 h after consumption of a high-fat meal (1.70 g fat, 1.65 g carbohydrate, and 0.25 g protein/kg fat-free mass). Exercise decreased lipemia as determined by the mean (+/-SEM) area under the plasma triacylglycerol concentration versus time curve: trained, 6.96 +/- 0.48 compared with 4.87 +/- 0.33 mmol.h/L; untrained, 8.36 +/- 0.83 compared with 7.01 +/- 0.79 mmol.h/L (control and exercise trials, respectively, both P < 0.05). Lipemia differed significantly between groups in the presence of this acute effect of exercise but not in its absence. Exercise decreased insulinemia in trained women (543 +/- 25 compared with 433 +/- 24 pmol.h/L, P < 0.01) but h…
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Exercise usually lowers plasma insulin concentrations in response to nutrient ingestion, although it generally has no effect on systemic fasting plasma glucose concentrations.
“This usually results in lower plasma insulin concentrations in response to nutrient ingestion (Tsetsonis & Hardman, 1996;Tsetsonis et al. 1997), although generally there is no effect on systemic fasting plasma glucose concentrations (Tsetsonis & Hardman, 1996;Tsetsonis et al. 1997;Malkova et al. 2000).”
From Glycaemic index methodology (2005) · cites this paper as Tsetsonis et al. 1997
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Romijn, J. A., Coyle, E. F., Sidossis, L. S., Gastaldelli, A., Horowitz, J. F., Endert, E., & Wolfe, R. R. (1993) · American Journal of Physiology-Endocrinology and Metabolism · doi:10.1152/ajpendo.1993.265.3.e380 · Cited by 1,747 · see citing works
Health consequences of physical activity: understanding and challenges regarding dose-response
HASKELL, W. L. (1994) · Medicine & Science in Sports & Exercise · doi:10.1249/00005768-199406000-00001 · Cited by 363 · see citing works
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Brouns, F., Bjorck, I., Frayn, K. N., Gibbs, A. L., Lang, V., Slama, G., & Wolever, T. M. S. (2005) · Nutrition Research Reviews · doi:10.1079/nrr2005100 · Cited by 1,061 · see citing works
Lipids, Lipoproteins, and Exercise
Durstine, J. L., Grandjean, P. W., Cox, C. A., & Thompson, P. D. (2002) · Journal of Cardiopulmonary Rehabilitation · doi:10.1097/00008483-200211000-00002 · Cited by 391 · see citing works
Peddie, M. C., Rehrer, N. J., & Perry, T. L. (2012) · Progress in Lipid Research · doi:10.1016/j.plipres.2011.11.002 · Cited by 75 · see citing works
Kolovou, G. D., Watts, G. F., Mikhailidis, D. P., Pérez-Martínez, P., Mora, S., Bilianou, H., Panotopoulos, G., Katsiki, N., Ooi, T. C., Lopez-Miranda, J., et al. (2019) · Current Vascular Pharmacology · doi:10.2174/1570161117666190507110519 · Cited by 61 · see citing works
- Authors
- Tsetsonis, N., Hardman, A., & Mastana, S.
- Affiliations
- Loughborough University (GB)
- Venue
- The American Journal of Clinical Nutrition
- Publisher
- Elsevier BV
- Published
- 1997-02
- Volume
- 65
- Issue
- 2
- Pages
- 525-533
- ISSN
- 0002-9165 (ISSN-L)
- OpenAlex
- W1859601928
- Cited by
- 129
- References
- 3
- Citations by year
- 2026: 1 · 2025: 1 · 2023: 1 · 2022: 2 · 2021: 4 · 2020: 3 · 2019: 6 · 2018: 3 · 2017: 3 · 2016: 3 · 2015: 4 · 2014: 6 · 2013: 8 · 2012: 3
- FWCI
- 13.70
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- American Journal of Clinical Nutrition (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Complementary and alternative medicine › Cardiovascular and exercise physiology
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Lipid metabolism and disorders
- Health Sciences › Medicine › Physiology › Physical Activity and Health
- Keywords
- postprandial lipemia, acute exercise, endurance training, high-fat meal, plasma triglycerides, insulin levels, fat oxidation, middle-aged women, atherosclerosis risk
- MeSH terms
- Adult, Body Composition, Dietary Fats, Energy Metabolism, Exercise Test, Female, Humans, Lipids, Middle Aged, Oxygen Consumption, Physical Fitness, Triglycerides, Exercise, Postprandial Period
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