Activity patterns, body composition and muscle function during Ramadan in a Middle-East Muslim country.
作者： S. Racinais , J. Périard , C. Li , J. Grantham
关键词: Circadian rhythm 、 Endocrinology 、 Intermittent fasting 、 Motor activity 、 Electromyography 、 Internal medicine 、 Isometric exercise 、 Medicine
摘要: This study investigated the effects of Ramadan on activity patterns, body composition and muscle function. 11 moderately active Muslim males were screened 1 month week before, in last of, after Ramadan. Activity patterns assessed during 72 h using a tri-axial accelerometer, was evaluated via bio-electrical impedance function maximal isometric contractions with EMG recordings. Data showed modification pattern higher level from 02:00 to 05:00 h (29±26, 364±323 27±22 steps.h − 1 Ramadan, respectively, P , respectively), partly explaining lack influence mass (70.9±11, 70.0±9 70.8±9 Kg, respectively) (all P>0.05). Maximal force, associated electrical neuromuscular efficiency (torque/EMG ratio) maintained (torque: 254.6±30 N.m Neuromuscular efficiency: 1.0±0.4 a.u.) levels observed before (244.3±26 N.m, 1.1±0.5 holy (252.5±31 a.u.). In summary, our data suggest that should be considered as distribution times day.
thieme-connect.de参考文章(34)
A X Bigard, M Boussif, H Chalabi, C Y Guezennec, Alterations in muscular performance and orthostatic tolerance during Ramadan. Aviation, Space, and Environmental Medicine. ,vol. 69, pp. 341- 346 ,(1998)
Born M, Schmahl Fw, Elmadfa I, [Effects of periodical fluid and food withdrawal. An inquiry conducted during the lenten month Ramadan on foreign workers (author's transl)]. Münchener medizinische Wochenschrift. ,vol. 121, pp. 1569- ,(1979)
V Ziaee, Z Ahmadinejad, M J Behjati, M Razaei, L Yarmohammadi, F Bozorgi, R Yousefi, H Shaikh, The changes of metabolic profile and weight during Ramadan fasting. Singapore Medical Journal. ,vol. 47, pp. 409- 414 ,(2006)
Ahmed BaHammam, Assessment of sleep patterns, daytime sleepiness, and chronotype during Ramadan in fasting and nonfasting individuals. Saudi Medical Journal. ,vol. 26, pp. 616- 622 ,(2005)
Sofia Tranaeus, Xie-Qi Shi, Birgit Angmar-Mansson, Caries risk assessment: methods available to clinicians for caries detection Community Dentistry and Oral Epidemiology. ,vol. 33, pp. 265- 273 ,(2005) , 10.1111/J.1600-0528.2005.00234.X
D.N.J. Ricketts, E.A.M. Kidd, P.J. Liepins, R.F. Wilson, Histological Validation of Electrical Resistance Measurements in the Diagnosis of Occlusal Caries Caries Research. ,vol. 30, pp. 148- 155 ,(1996) , 10.1159/000262152
D. Harriss, G. Atkinson, Update--Ethical standards in sport and exercise science research. International Journal of Sports Medicine. ,vol. 32, pp. 819- 821 ,(2011) , 10.1055/S-0031-1287829
Donald T. Kirkendall, John B. Leiper, Zakia Bartagi, Jiri Dvorak, Yacine Zerguini, The influence of Ramadan on physical performance measures in young Muslim footballers Journal of Sports Sciences. ,vol. 26, ,(2008) , 10.1080/02640410802422199
Jim Waterhouse, Lotfia Alkib, Thomas Reilly, Effects of Ramadan upon fluid and food intake, fatigue, and physical, mental, and social activities: a comparison between the UK and Libya. Chronobiology International. ,vol. 25, pp. 697- 724 ,(2008) , 10.1080/07420520802397301
S. Lotfi, M. Madani, A. Tazi, M. Boumahmaza, M. Talbi, Variation des fonctions cognitives et de la glycémie lors de l’exercice physique durant le jeûne du mois de Ramadan Revue Neurologique. ,vol. 166, pp. 721- 726 ,(2010) , 10.1016/J.NEUROL.2010.01.016