Physical training over 6 months is associated with improved changes in phase angle, body composition, and blood glucose in healthy young males
Bibliographic Data
Objectives The aim of this study was to evaluate the association between phase angle, body composition, and blood glucose changes in healthy young males after 6 months of physical training. Methods Volunteers, 98 healthy males (18.8 ± 0.5 years), had 6 months of progressive physical training (5 days a week, 90 minutes a day). Resistance, reactance, and phase angle were obtained by bioelectrical impedance analysis, body composition (fat mass, bone mineral content [BMC], and lean soft tissue [LST]) by dual‐energy X‐ray absorptiometry, and blood glucose by reflectance photometry. Measurements were made at rest and in a fasted state, both before and after the training period. Results Phase angle, reactance, BMC, and LST significantly increased (0.6°, 3.8 Ω, 0.1 kg, and 1.9 kg, respectively; P < .01), whereas resistance and blood glucose decreased (−11.2 Ω and −4.1 mg/dL; P < .01). Changes in resistance and reactance explained those changes observed in LST ( R 2 = .26 and .16, respectively), but phase angle changes were not related to body composition and blood glucose alterations ( P < .05). Conclusions A 6‐month period of physical training was associated with positive changes in phase angle, body composition, and blood glucose in healthy young males, reinforcing the importance of maintaining a physically active lifestyle
Animal science · Bioelectrical impedance analysis · Biology · Body mass index · Body weight · Fat mass · Lean body mass · Phase angle (astronomy) · Reactance · Body Composition Measurement Techniques · Electrical and Bioimpedance Tomography · Infrared Thermography in Medicine · Medicine · Endocrinology · Internal Medicine · Physiology
| Citations per year | 0.5 |
|---|---|
| Citation span | 2022 - 2022 (1) |
| Highly cited | No |