A recent study in Nutrients reviewed the efficacy of omega-3 polyunsaturated fatty acids (PUFAs) in slowing the progression of osteoarthritis (OA) by reducing inflammation and supporting joint health.

Health Omega-3: Why your fish oil supplements might not be fresh Megan Griffith-Greene / Marketplace · CBC News · Posted: Nov 20, 2015 2:00 AM PST | Last Updated: January 25, 2016 ...