15 Anti-Inflammatory Foods That Support Lung Health in 2026

From wild salmon to turmeric and pomegranate, evidence-based foods that reduce systemic inflammation and benefit COPD, asthma, and pulmonary fibrosis patients.

Top 15 Foods for Lung Health

1. Wild salmon — omega-3 EPA/DHA reduce airway inflammation
2. Walnuts — plant omega-3 ALA
3. Turmeric — curcumin downregulates NF-kB inflammation pathways
4. Pomegranate — punicalagins reduce oxidative lung damage
5. Tart cherries — anthocyanins improve airway function
6. Broccoli & cruciferous vegetables — sulforaphane activates Nrf2 antioxidant response
7. Apples — quercetin reduces COPD exacerbations
8. Green tea — EGCG anti-inflammatory and bronchodilator effects
9. Olive oil (EVOO) — oleocanthal acts like ibuprofen
10. Berries — vitamin C and polyphenols
11. Garlic — allicin reduces respiratory infections
12. Ginger — bronchodilator effects in asthma studies
13. Sweet potatoes — beta-carotene supports lung tissue
14. Avocado — vitamin E, healthy fats
15. Dark chocolate (>70%) — theobromine mild bronchodilator

Foods to Limit

• Processed meats (nitrates worsen COPD)
• Refined sugar (drives inflammation)
• Trans fats and ultra-processed foods
• Excessive sodium (fluid retention)