POMx alleviates disease activity and improves some blood biomarkers of inflammation and oxidative stress in rheumatoid arthritis patients.
Pomegranate extract alleviates disease activity and some blood biomarkers of inflammation and oxidative stress in Rheumatoid Arthritis patients.
AI Summary
Key Findings
Abstract
BACKGROUND/OBJECTIVES: Since the main characteristics of Rheumatoid Arthritis (RA) are joint dysfunction caused by inflammation and serious pain, anti-inflammatory agents may alleviate the clinical symptoms in RA. Pomegranate juice is rich in polyphenolic compounds that possess antioxidant and anti-inflammatory activities. This study aimed to determine the beneficial effects of pomegranate extract (POMx) in RA patients. SUBJECTS/METHODS: A total of 55 RA patients were enrolled and randomly allocated to an intervention group (n=30) or a control group (n=25). The intervention group received 2 capsules of 250 mg POMx and the control group 2 capsules of 250 mg cellulose per day for 8 weeks. At the beginning of the study and after 8 weeks, Health Assessment Questionnaire (HAQ) and Disease Activity Score (DAS) 28 were completed and serum concentrations of C-reactive protein (CRP), matrix metalloproteinases 3 (MMP3), malondialdehyde (MDA), glutathione peroxidase (GPx) and erythrocyte sedimentation rate (ESR) were analyzed using standard methods and compared between the two groups. RESULTS: Compared with the placebo group, POMx supplement significantly reduced the score of DAS28 (P
Affiliation
M Ghavipour
External References
- PubMed ID:
- 27577177
Comments
Sign in or create a free account to join the conversation.
Sign in to commentBe the first to comment.