Text and Data Mining valid from 2020-02-11
Received: 28 July 2019
Accepted: 9 December 2019
First Online: 11 February 2020
Compliance with ethical standards
: This research was conducted following an intervention study design and was approved by the Regional Scientific Ethics Committee, Ferdowsi University of Mashhad, in accordance with the ethical standards of the 1983 Helsinki declaration. The subjects of this study were 19 men with type 2 diabetes aged 50–60 years, BMI 25–30 kg/m<sup>2</sup>, who voluntarily participated in the study after obtaining a written consent.
: The authors declare that they have no conflict of interest.