Effects of High-Intensity Interval Training on Selected Adipokines and Cardiometabolic Risk Markers in Normal-Weight and Overweight/Obese Young Males—A Pre-Post Test Trial

Biology

Martine Duclos¹  Anissa Bouassida²  Nejmeddine Ouerghi²  Beat Knechtle³  Katja Weiss³  Moncef Feki⁴  Mohamed Kacem Ben Fradj⁴ 

[1] Departments of Sport Medicine and Functional Explorations, University-Hospital, G. Montpied Hospital, Clermont-Ferrand, F-63003 Clermont-Ferrand, France;High Institute of Sport and Physical Education of Kef, University of Jendouba, UR13JS01, Jendouba 7100, Tunisia;Medbase St. Gallen Am Vadianplatz, 9000 St. Gallen, Switzerland;Rabta Hospital, Faculty of Medicine of Tunis, University of Tunis El Manar, LR99ES11, Tunis 1007, Tunisia;

关键词: adipokine;    cardiometabolic health;    insulin resistance;    intermittent training;    obesity;   

DOI  :  10.3390/biology11060853

来源: DOAJ

【 摘 要 】

The study aimed to assess effects of high-intensity interval training (HIIT) on plasma adipokines and cardiometabolic markers in normal and excess weight youth. Eighteen healthy young males (18.2 ± 1.06 yrs.) were divided in normal-weight group (NWG; body mass index (BMI), 20.5 ± 1.51 kg/m²; n = 9) and excess-weight group (EWG; BMI, 30.8 ± 4.56 kg/m²; n = 9). Participants performed an eight-week HIIT program without caloric restriction. Body composition, plasma leptin, adiponectin, chemerin, omentin-1, lipids, C-reactive protein (CRP), and the homeostasis model assessment index for insulin resistance (HOMA-IR) were assessed before and after the HIIT program. The program resulted in significant increases in omentin levels (p < 0.01) in EWG (27%) and NWG (22%), but no changes in leptin, adiponectin, and chemerin in both groups. BMI (−1.62%; p = 0.015), body fat (−1.59%; p = 0.021), total cholesterol (−11.8%; p = 0.026), triglycerides (−21.3%; p = 0.023), and HOMA-IR (−31.5%; p = 0.043) decreased in EWG only. Repeated measures detected significant interaction “Time x Group” for body mass and BMI only. Eight-week HIIT program improved body composition, lipid profile, and insulin sensitivity in excess-weight individuals. It resulted in an increase in omentin levels in both normal- and excess-weight groups, but no changes in leptin, adiponectin, and chemerin. Body composition has not influenced the response of the four adipokines to HIIT.

【 授权许可】

Unknown