Funding for this research was provided by:
Research Council of the Nutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Received: 5 April 2021
Accepted: 11 September 2021
First Online: 22 September 2021
: The present study was approved by the ethics committee of the Shahid Sadoughi University of Medical Sciences (IR.SSU.SPH.REC.1398.017). Besides, informed consent was obtained from participants or legally authorized representatives of illiterate participants.
: Not applicable.
: All authors declare that they have no competing interests.