Ramin Rahimnia - Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
Alireza Namazi Shabestari - Department of Geriatric Medicine, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
Mahdi Khoshchehreh - Department of Pathology, University of California, Los Angeles, USA
Maryam Aghaii - Islamic Azad University , Tehran, Iran
Gholamreza Mesbah - Department of Comparative Pathology, Urology Research Center, Tehran University of Medical Sciences, Tehran, Iran
Parisa Zahmatkesh - Department of Genetics, Medical Branch, Islamic Azad University, Tehran, Iran
Leila Zareian Baghdadabad - Department of Biology, Medical Biotechnology Research Center, Yazd University, Yazd, Iran
Narges Noori - Iran Telecommunication Research Center, Tehran, Iran
Alireza Khajavi - Student Research Committee, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Vahid Abedi yarandi - Tehran university of Medical Sciences

IntroductionThe present study was a comprehensive study that assessed the effects of exposure to mobile phone radiation on body weight and body composition as well as assessing the critical indicators associated with body composition.MethodsTwenty rats weighing ۲۰۰+۱۰g at ۴ to ۶ weeks of age were individually housed in cages. The rats were randomly divided into the following two groups of ۱۰ animals each: the control group and an exposure group that underwent electromagnetic wave radiation for ۴ hours once a day for five weeks. The exposure was given by mobile phone having a specific absorption rate (SAR) of ۰.۹۰ watts/kg. Results                                               There were no significant differences in mean changes in weight, height, lee index, and chest between the two groups. No significant differences were detected in fat mass, lean mass, and total mass of exposure and control groups at the end of the study. There were no significant differences among groups in FBS, lipid profile, thyroid hormone, kidney function, and appetite-regulating hormones.ConclusionsThe current study showed that exposure to mobile phone radiations for ۴ hours once a day for five weeks (SAR of ۰.۹۰ Watt/kg) has no adverse effects on the thyroid, kidney functions, and hormonal profiles as well as body weight and body composition.

Mobile Phone, Cell phone, Weight, Body mass index, body composition