Bromelain, A Weapon against Pain of Osteoarthritis

A natural enzyme found in pineapples, bromelain appears to ease the pain of  osteoarthritis. A double-blind German study found that an enzyme preparation containing bromelain reduced pain in 80 percent of patients. In fact, it was as effective as the anti-inflammatory drug diclofenac in reducing pain and stiffness with fewer side effects. Some experts believe bromelain may break down proteins in the blood that cause inflammation — which leads to pain. Bromelain is available as a supplement in capsule form.