التفاصيل البيبلوغرافية
| العنوان: |
Acute Exercise and Appetite-Regulating Hormones in Overweight and Obese Individuals: A Meta-Analysis |
| المؤلفون: |
Jessica Anne Douglas, Kevin Deighton, Jan Maria Atkinson, Vahid Sari-Sarraf, David John Stensel, Greg Atkinson |
| بيانات النشر: |
Journal of Obesity |
| سنة النشر: |
2016 |
| المجموعة: |
Hindawi Publishing Corporation |
| الوصف: |
In lean individuals, acute aerobic exercise is reported to transiently suppress sensations of appetite, suppress blood concentrations of acylated ghrelin (AG), and increase glucagon-like peptide-1 (GLP-1) and peptide-YY (PYY). Findings in overweight/obese individuals have yet to be synthesised. In this systematic review and meta-analysis, we quantified the effects that acute exercise has on AG and total PYY and GLP-1 in overweight/obese individuals. The potential for body mass index (BMI) to act as a moderator for AG was also explored. Six published studies (73 participants, 78% male, mean BMI: 30.6 kg·m−2) met the inclusion criteria. Standardised mean differences (SMDs) and standard errors were extracted for AG and total PYY and GLP-1 concentrations in control and exercise trials and synthesised using a random effects meta-analysis model. BMI was the predictor in metaregression for AG. Exercise moderately suppressed AG area-under-the-curve concentrations (pooled SMD: −0.34, 95% CI: −0.53 to −0.15). The magnitude of this reduction was greater for higher mean BMIs (pooled metaregression slope: −0.04 SMD/kg·m−2 (95% CI: −0.07 to 0.00)). Trivial SMDs were obtained for total PYY (0.10, 95% CI: −0.13 to 0.31) and GLP-1 (−0.03, 95% CI: −0.18 to 0.13). This indicates that exercise in overweight/obese individuals moderately alters AG in a direction that could be associated with decreased hunger and energy intake. This trial is registered with PROSPERO: CRD42014006265. |
| نوع الوثيقة: |
review |
| اللغة: |
English |
| العلاقة: |
https://doi.org/10.1155/2016/2643625Test |
| DOI: |
10.1155/2016/2643625 |
| الإتاحة: |
https://doi.org/10.1155/2016/2643625Test |
| حقوق: |
Copyright © 2016 Jessica Anne Douglas et al. |
| رقم الانضمام: |
edsbas.C671C72C |
| قاعدة البيانات: |
BASE |
