Τετάρτη 6 Δεκεμβρίου 2017

Recreational football practice attenuates postprandial lipaemia in normal and overweight individuals

Abstract

Introduction

The aim of the present study was to examine the effects of playing football on postprandial lipaemia in normal and overweight individuals.

Methods

Fifteen (7 normal weight, age = 32.3 ± 6.0 years, BMI = 22.8 ± 3.4 kg/m2 and 8 overweight, age = 33.3 ± 5.5 years, BMI = 29.2 ± 3.2 kg/m2, mean ± SD) recreational football players were recruited. On the evening of day 1, participants played a 60-min 9-a-side football match (FOOT) or rested (control; CON) in a randomised counterbalanced cross-over design. Activity profile, heart rate and rate of perceived exertion were recorded. The next morning (> 10 h after the match), blood samples were collected before (0), 0.75, 2, 4, and 6 h after a high-fat meal.

Results

Total area under the curve for triglycerides were 22% and 28% lower for the normal weight (p < 0.01; 95% CI − 2.45 to − 0.68; ES = 0.87) and overweight (p < 0.01; 95% CI − 8.14 to − 0.88; ES = 0.68) groups in the FOOT compared to the CON. The postprandial incremental area under the curve for triglycerides was 31% lower in the normal weight group (ES = 0.79) for the FOOT compared to CON trial and a discernible trend was shown for the overweight group (22%; ES = 0.51). Two-hour Insulin Sensitivity Index was lower (ES = − 0.95) for FOOT compared to CON trial in the overweight group only.

Conclusion

Playing a 60-min football match can attenuate the triglyceride response to a high-fat meal in normal and overweight individuals.



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