Omega-3 fatty acids can decrease inflammation. ...
Vitamin D and E have been found to improve lung function in some patients.
Antioxidants can help reduce stress and inflammation.
Experts believe vitamins A, C, and E-- the so-called ACE antioxidants -- combat oxidative stress in the lungs that can lead to COPD. Several studies have shown that these vitamins, as well as vitamin D, may help improve lung health.
Vitamin C, curcumin, choline and omega-3 fatty acids may also play a role. The Mediterranean diet appears to be of benefit in patients with airways disease and there appears to be a beneficial effect in smokers