التفاصيل البيبلوغرافية
| العنوان: |
Unlocking the power of synergy: High-intensity functional training and early time-restricted eating for transformative changes in body composition and cardiometabolic health in inactive women with obesity. |
| المؤلفون: |
Ameur, Ranya1,2 (AUTHOR), Maaloul, Rami1,3 (AUTHOR) rami.maaloulll@gmail.com, Tagougui, Sémah4,5 (AUTHOR), Neffati, Fadoua6 (AUTHOR), Hadj Kacem, Faten7 (AUTHOR), Najjar, Mohamed Fadhel6 (AUTHOR), Ammar, Achraf3,8 (AUTHOR), Hammouda, Omar3,9 (AUTHOR) |
| المصدر: |
PLoS ONE. 5/1/2024, Vol. 19 Issue 5, p1-15. 15p. |
| مصطلحات موضوعية: |
*BODY composition, *OBESITY in women, *FUNCTIONAL training, *RESISTANCE training, *WOMEN'S health, *SYSTOLIC blood pressure, *FAT, *INSULIN |
| مستخلص: |
Objective: The purpose of this study was to examine the long-term effects of time-restricted eating (TRE), with or without high intensity functional training (HIFT), on body composition and cardiometabolic biomarkers among inactive women with obesity. Methods: Sixty-four women (BMI = 35.03 ± 3.8 kg/m2; age = 32.1 ± 10 years) were randomly allocated to either: (1) TRE (≤8-h daily eating window, with ad libitum energy intake) group; (2) HIFT (3 sessions/week) group; or (3) TRE combined with HIFT (TRE-HIFT) group. The interventions lasted 12 weeks with a pre-post measurement design. A HIFT session consists of 8 sets of multiple functional exercises with self-selected intensity (20 or 30s work/10s rest). Results: TRE-HIFT showed a greater decrease of waist and hip circumferences and fat mass compared to TRE (p = 0.02, p = 0.02 and p<0.01; respectively) and HIFT (p = 0.012, p = 0.028 and p<0.001; respectively). Weight and BMI decreased in TRE-HIFT compared to HIFT group (p<0.001; for both). Fat-free mass was lower in TRE compared to both HIFT and TRE-HIFT groups (p<0.01 and p<0.001; respectively). Total cholesterol, triglyceride, insulin, and HOMA-IR decreased in TRE-HIFT compared to both TRE (p<0.001, p<0.01, p = 0.015 and p<0.01; respectively) and HIFT (p<0.001, p = 0.02, p<0.01 and p<0.001; respectively) groups. Glucose level decreased in TRE-HIFT compared to HIFT (p<0.01). Systolic blood pressure decreased significantly in both TRE-HIFT and HIFT groups compared to TRE group (p = 0.04 and p = 0.02; respectively). Conclusion: In inactive women with obesity, combining TRE with HIFT can be a good strategy to induce superior effects on body composition, lipid profile and glucose regulation compared with either diet or exercise intervention alone. Trial registration: Clinical Trials Number: PACTR202301674821174. [ABSTRACT FROM AUTHOR] |
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