International Journal of Nutrition Sciences has been published since 2016 as a quarterly periodical journal. IJNS publishes nutrition research that addresses community nutrition, clinical nutrition, cellular and molecular nutrition, food science and technology. In particular, IJNS draws attention to research findings that identify the nutritional problems and possible solutions for various populations. IJNS advances our understanding of nutritional mechanisms and the complex interactions of nutrition with genetics, physiology, health, and behavior.

In their commitment to furthering nutrition science, the IJNS editors, reviewers, and staff have provided a consistently fast peer review and efficient publication process.

 

 

Current Issue: Volume 11, Issue 2, June 2026 

Review Article

Association of Dietary Magnesium Intake and Non-Alcoholic Fatty Liver Disease: A Narrative Review

Pages 177-192

10.30476/ijns.2026.107735.1519

Mohammad Mirzaei; Elham Rahmanipour; Sara Saffar Soflaei; Leila Etemad; Sara Samadi; Gordon A. Ferns; Maryam Saberi Karimian; Majid Ghayour-Mobarhan


The Relationship between High-Protein Diets and Sarcopenia among Iranian Elderly Population

Pages 286-292

10.30476/ijns.2026.108300.1556

Ali Abesi; Marzieh Mahmoodi; Farimah Dehghani; Zainab Shateri; Zahra Sohrabi; Mehran Nouri; Mohammad Hossein Dabbaghmanesh


Reliability of Web-Based and Interview-Administered Food Frequency Questionnaires

Pages 31-360

10.30476/ijns.2026.106069.1424

Hanie Palahang; Maryam Allahyari; Hossein Hatamzadeh; Nasrin Talkhi; Susan Darroudi; Habibollah Esmaily; Maryam Mohammadi Bajgiran; Zahra Asadi; Zahra Khorasanchi; Gordon A. Ferns; Malihe Aghasizadeh; Majid Ghayour-Mobarhan


Implementation of Enhanced Recovery after Surgery Guidelines in Colorectal Operations in Tehran Hospitals, Iran

Pages 368-376

10.30476/ijns.2026.108668.1574

Reza Hajabi; Hadi Ahmadi Amoli; Razieh Khalooeifard; Jamal Rahmani; Behnam Behboodi; Mahdi Alemrajabi


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