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The effect of a lifestyle intervention on metabolic health in young women
With the increasing obesity rates in Western countries, an effective lifestyle intervention for fat reduction and metabolic benefits is needed. High-intensity intermittent exercise (HIIE), Mediterranean eating habits (Mediet), and fish oil (ω-3) consumption positively impact metabolic health and adi...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4179401/ https://www.ncbi.nlm.nih.gov/pubmed/25278771 http://dx.doi.org/10.2147/DMSO.S67845 |
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author | Dunn, Sarah L Siu, Winnie Freund, Judith Boutcher, Stephen H |
author_facet | Dunn, Sarah L Siu, Winnie Freund, Judith Boutcher, Stephen H |
author_sort | Dunn, Sarah L |
collection | PubMed |
description | With the increasing obesity rates in Western countries, an effective lifestyle intervention for fat reduction and metabolic benefits is needed. High-intensity intermittent exercise (HIIE), Mediterranean eating habits (Mediet), and fish oil (ω-3) consumption positively impact metabolic health and adiposity, although the combined effect has yet to be determined. A 12-week lifestyle intervention on adiposity, insulin resistance, and interleukin-6 (IL-6) levels of young overweight women was administered. Thirty women with a body mass index of 26.6±0.5 kg/m(2), blood pressure of 114/66±1.9/1.5 mmHg, and age of 22±0.8 years were randomly assigned to either an intervention group receiving Mediet advice, daily ω-3 supplementation, and HIIE 3 days/week for 12 weeks or a control group. The group receiving Mediet advice, daily ω-3 supplementation, and HIIE experienced a significant reduction in total body fat mass (P<0.001), abdominal adiposity (P<0.05), waist circumference (P<0.001), systolic blood pressure (P<0.05), fasting plasma insulin (P<0.05), IL-6 (P<0.001), and triglycerides (P<0.05). The greatest decreases in fasting plasma insulin (P<0.05) and IL-6 (P<0.001) occurred by week 6 of the intervention. Significant improvements in eating habits (P<0.05) and aerobic fitness (P<0.001) were also found following the intervention. A multifaceted 12-week lifestyle program comprising a Mediet, ω-3 supplementation, and HIIE induced significant improvements in fat loss, aerobic fitness, and insulin and IL-6 levels, positively influencing metabolic health. |
format | Online Article Text |
id | pubmed-4179401 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Dove Medical Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-41794012014-10-02 The effect of a lifestyle intervention on metabolic health in young women Dunn, Sarah L Siu, Winnie Freund, Judith Boutcher, Stephen H Diabetes Metab Syndr Obes Original Research With the increasing obesity rates in Western countries, an effective lifestyle intervention for fat reduction and metabolic benefits is needed. High-intensity intermittent exercise (HIIE), Mediterranean eating habits (Mediet), and fish oil (ω-3) consumption positively impact metabolic health and adiposity, although the combined effect has yet to be determined. A 12-week lifestyle intervention on adiposity, insulin resistance, and interleukin-6 (IL-6) levels of young overweight women was administered. Thirty women with a body mass index of 26.6±0.5 kg/m(2), blood pressure of 114/66±1.9/1.5 mmHg, and age of 22±0.8 years were randomly assigned to either an intervention group receiving Mediet advice, daily ω-3 supplementation, and HIIE 3 days/week for 12 weeks or a control group. The group receiving Mediet advice, daily ω-3 supplementation, and HIIE experienced a significant reduction in total body fat mass (P<0.001), abdominal adiposity (P<0.05), waist circumference (P<0.001), systolic blood pressure (P<0.05), fasting plasma insulin (P<0.05), IL-6 (P<0.001), and triglycerides (P<0.05). The greatest decreases in fasting plasma insulin (P<0.05) and IL-6 (P<0.001) occurred by week 6 of the intervention. Significant improvements in eating habits (P<0.05) and aerobic fitness (P<0.001) were also found following the intervention. A multifaceted 12-week lifestyle program comprising a Mediet, ω-3 supplementation, and HIIE induced significant improvements in fat loss, aerobic fitness, and insulin and IL-6 levels, positively influencing metabolic health. Dove Medical Press 2014-09-19 /pmc/articles/PMC4179401/ /pubmed/25278771 http://dx.doi.org/10.2147/DMSO.S67845 Text en © 2014 Dunn et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. |
spellingShingle | Original Research Dunn, Sarah L Siu, Winnie Freund, Judith Boutcher, Stephen H The effect of a lifestyle intervention on metabolic health in young women |
title | The effect of a lifestyle intervention on metabolic health in young women |
title_full | The effect of a lifestyle intervention on metabolic health in young women |
title_fullStr | The effect of a lifestyle intervention on metabolic health in young women |
title_full_unstemmed | The effect of a lifestyle intervention on metabolic health in young women |
title_short | The effect of a lifestyle intervention on metabolic health in young women |
title_sort | effect of a lifestyle intervention on metabolic health in young women |
topic | Original Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4179401/ https://www.ncbi.nlm.nih.gov/pubmed/25278771 http://dx.doi.org/10.2147/DMSO.S67845 |
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