Past studies on proteolytic enzymes have shown positive results for arthritis sufferers.

In one study, researchers concluded that an enzyme combination was an effective and safe alternative to nonsteroidal anti-inflammatory drugs for osteoarthritis of the knee. Another asserted that oral enzyme therapy could be recommended for the inflammation and pain associated with osteoarthritis of the hip.

Combined with enzymes, the boswellia herb might also provide support for pain associated with osteoarthritis. A 2004 study found a form of boswellia extract provided significant reductions in pain and swelling, as well as increased walking tolerance, in subjects with knee osteoarthritis.

In addition to their potential in supporting arthritis sufferers, enzymes could help boost immune function, which is sometimes compromised when patients use prescription drugs. In one study, a proteolytic enzyme was found to stimulate the immune system.

As March is National Nutrition Month, now might be a good time to focus on immune health with supportive enzymes and nutrition. Important immune-boosting herbs include astragalus, reishi mushroom and cat's claw.

Sources:

Clin Rheumatol. 2004 Oct;23(5):410-5. Epub 2004 Jul 24
Clin Exp Rheumatol. 2006 Jan-Feb;24(1):25-30
Kimmatkar N et al. Phytomedicine. 10(1): 3-7, 2003
Eur J Med Res. 2005 Aug 17;10(8):325-31