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Open Access

ISSN 2771-9871

© 2026 by the authors; CC BY 4.0 licence

Recent Progress in Nutrition , Volume 6 , Issue 1 (2026)

Pages: 23

Published: April 2026

(This book is a printed edition that was published in Recent Progress in Nutrition)

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Cover Story: Red meat consumption shows disease-specific effects in rheumatology. While it consistently increases risk in gout and hyperuricemia, evidence in rheumatoid arthritis remains largely neutral. For other conditions, data are limited. Distinguishing processed from unprocessed meat and considering overall dietary context are essential for accurate clinical guidance and patient counseling. View this paper

Volume 6,Issue 1

Open Access Review

Red Meat Consumption and Rheumatic Diseases: A Comprehensive Narrative Review

Received: 03 November 2025;  Published: 23 February 2026;  doi: 10.21926/rpn.2601003

Abstract

Dietary factors influence chronic inflammation and immune regulation, potentially affecting the onset and activity of rheumatic disease. Red meat, a major source of protein, heme iron, and saturated fat, has been linked to metabolic and inflammatory disorders, yet its role in rheumatic diseases remains unclear. To comprehensively evaluate the relationship between red-meat consumption and major rheumatic diseases—including rheumatoid arthritis (RA), gout, systemic lupus erythematosus (SLE), and o [...]

Open Access Review

Selenium Supplementation in Rheumatoid Arthritis: Evidence from Controlled Clinical Trials and Mechanistic Insights

Received: 27 October 2025;  Published: 13 February 2026;  doi: 10.21926/rpn.2601002

Abstract

Selenium (Se) is a key micronutrient integrated into selenoproteins such as glutathione peroxidases (GPx), which are responsible for crucial antioxidant and anti-inflammatory mechanisms. Oxidative stress contributes to the immunopathogenesis and chronic joint damage of rheumatoid arthritis (RA), supporting interest in selenium supplementation as an adjunct therapeutic strategy. This review was based on a structured literature search of major biomedical databases and evaluated six controlled clin [...]

Open Access Editorial

Acknowledgment to Reviewers of Recent Progress in Nutrition in 2025

Received: 04 January 2026;  Published: 04 January 2026;  doi: 10.21926/rpn.2601001

Abstract

The editors of Recent Progress in Nutrition would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2025. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers can download a certificate of recognition directly from our submission syst [...]
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