The Mediterranean and anti-inflammatory diets were highlighted as effective dietary approaches for managing arthritis symptoms, according to a recent analysis.

Published in U.S. News & World Report, investigators found that the Mediterranean diet scored highest at 4.6 out of 5.0, followed by Dr. Weil's Anti-Inflammatory Diet at 4.4 out of 5.0.

The analysis evaluated nine dietary approaches for arthritis management, focusing on inflammation reduction and joint pain improvement. The MIND diet ranked third at 4.0 out of 5.0, while the DASH diet scored 3.7 out of 5.0.

Dietary recommendations emphasized increased consumption of antioxidant-rich fruits and vegetables, which neutralize free radicals. High-fiber foods, such as oats, lentils, and quinoa, may reduce the inflammatory markers interleukin (IL)-6 and tumor necrosis factor (TNF)-alpha. Omega-3 fatty acids, found in salmon, mackerel, and plant oils, are associated with lower levels of inflammation markers, including C-reactive protein (CRP).

Key micronutrients identified for inflammation reduction included:

• Magnesium: Found in nuts, seeds, and beans, magnesium is associated with lower hsCRP, IL-6, and TNF-alpha levels.
• Vitamin D: Found in salmon, cod liver oil, and fortified dairy, vitamin D supports bone strength and reduces inflammation.
• Polyphenols: Present in green and black tea, polyphenols are linked to reduced CRP levels.

The analysis also recommended limiting saturated fats from animal products, trans fats from processed foods, and sugar-sweetened beverages as a result of their pro-inflammatory effects.

Lower-ranked diets included the flexitarian (3.1/5.0), Ornish (2.9/5.0), vegan (2.9/5.0), Cleveland Clinic (2.6/5.0), and Mayo Clinic (2.6/5.0) approaches.

Reference: Burdeos J. Best Diets for Arthritis. U.S. News & World Report.