Journal of Nutritional Sciences and Dietetics (JNSD) is the official journal of the School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. Considering high prevalence and growing trends of chronic diseases and their nutritional risk factors, as well as growing problems related to food and nutrition insecurity, research about these issues and their timely publication is essential.

JNSD is an free-access peer-reviewed journal published quarterly. The aim of this journal is to publish results of outstanding studies from basic research to clinical investigations to community nutrition. As an international journal, it will consider original articles, systematic reviews, meta-analyses, invited reviews, editorials, letters to editor and viewpoints. Proceedings of international conferences and symposia may be published as supplements to JNSD.