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Cited by 344Fatty Acid Research and HealthLipid metabolism and biosynthesisDiet and metabolism studies

The DOI matches its Crossref record.

Effect of dietary fish oil on body fat mass and basal fat oxidation in healthy adults

Couet, C, Delarue, J, Ritz, P, Antoine, J-M, Lamisse, F·1997·International Journal of Obesity
DOI 10.1038/sj.ijo.0800451
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Abstract

Objective To investigate whether the substitution of fish oil for visible fats in a control diet (52% carbohydrates, 16% protein, 32% fat; P:S 0.2) influences body fat mass and substrate oxidation in healthy adults.Design Six volunteers (5 men; 23 +/- 2 y; BMI: 21.9 +/- 1.6) were fed a control diet (C) ad libitum during a period of three weeks and, 10-12 weeks later, the same diet where 6 g/d of visible fat were replaced by 6 g/d of fish oil (FO) for another three weeks.Results Energy intakes (IKA-calorimeter) were unchanged. Body fat mass (Dual-energy X-ray absorptiometry) decreased with FO (-0.88 +/- 0.16 vs -0.3 +/- 0.34 kg; FO vs C; P < 0.05). When adjusted for lean body mass (Ancova), resting metabolic rate (indirect calorimetry) was unchanged. Basal respiratory quotient decreased with FO (0.815 +/- 0.02 vs 0.834 +/- 0.02; P < 0.05) and basal lipid oxidation increased with FO (1.06 +/- 0.17 vs 0.87 +/- 0.13 mg kg(-1) min(-1); P < 0.05).Conclusion Dietary FO reduces body fat mass and stimulates lipid oxidation in healthy adults.

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Metadata

Authors
Couet, C., Delarue, J., Ritz, P., Antoine, J.-M., & Lamisse, F.
Affiliations
  • Université de Tours (FR)
  • Unité de Nutrition Humaine (FR)
  • Danone (France) (FR)
ORCID
Venue
International Journal of Obesity
Publisher
Springer Science and Business Media LLC
Published
1997-08
Volume
21
Issue
8
Pages
637-643
ISSN
  • 0307-0565 (ISSN-L)
  • 1476-5497
DOI
10.1038/sj.ijo.0800451
OpenAlex
W2048032483
Cited by
344
References
0
Citations by year
2026: 2 · 2025: 8 · 2024: 8 · 2023: 6 · 2022: 11 · 2021: 15 · 2020: 20 · 2019: 16 · 2018: 14 · 2017: 15 · 2016: 24 · 2015: 21 · 2014: 15 · 2013: 16 · 2012: 12
FWCI
5.67
Type
journal article
Language
en
Open access
closed
Licence
www.springer.com/tdm (tdm)
Locations
  • International Journal of Obesity (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Health Sciences › Nursing › Nutrition and Dietetics › Fatty Acid Research and Health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Lipid metabolism and biosynthesis
  • Health Sciences › Medicine › Physiology (medical) › Diet and metabolism studies
Keywords
fish oil, fat replacement, fat mass, lipid oxidation, respiratory quotient, resting metabolic rate, energy intake, healthy adults, weight loss
MeSH terms
Adult, Basal Metabolism, Body Composition, Energy Intake, Calorimetry, Indirect, Densitometry, Female, Fish Oils, Humans, Male, Oxidation-Reduction, Fatty Acids, Omega-3, Linear Models, Lipid Metabolism

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