Turmeric
Joint Health
Osteoarthritis
A combination of boswellia, ashwagandha, turmeric, and zinc effectively treated pain and stiffness in one study, without the stomach irritation that is a common side effect of NSAIDs.OsteoarthritisBoswellia has anti-inflammatory properties that have been compared to those of the NSAIDs used by many for inflammatory conditions.14 Clinical trials have found that boswellia is more effective than a placebo for relieving pain and swelling and preventing loss of function in people with osteoarthritis.15 Boswellia has also been found to be as effective as the anti-inflammatory drug valdecoxib (Bextra). In addition, while the improvements occurred more slowly in the boswellia group than in the valdecoxib group, they persisted for a longer period of time after treatment was discontinued.16 One clinical trial found that a combination of boswellia, ashwagandha, turmeric, and zinc effectively treated pain and stiffness associated with OA but did not improve joint health, according to X-rays of the affected joint.17 Unlike NSAIDs, long-term use of boswellia does not lead to irritation or ulceration of the stomach.
Stress and Mood Management
Depression
In a few studies of patients with depression, supplementation with curcumin significantly improved depression.DepressionIn a double-blind study of patients suffering from depression, the combination of antidepressant medication and curcuminoids (substances present in turmeric) given for 6 weeks improved depression to a significantly greater extent than antidepressant medication alone. The product used in the study provided daily 1,000 mg of curcuminoids plus 10 mg of piperine (a substance in black pepper that is thought to increase the absorption of curcuminoids.)18 In another study, supplementation with 1,000 mg per day of curcumin (one of the substances present in turmeric) for 8 weeks significantly improved depression, compared with a placebo, in patients suffering from depression. In that study, about one-third of the participants were taking an antidepressant medication.19 In another double-blind study, supplementation with 1,000 mg per day of curcumin enhanced the beneficial effect of antidepressant medication.20
Traditional Use (May Not Be Supported by Scientific Studies)
In Ayurvedic medicine, turmeric was prescribed for treatment of many conditions, including poor vision, rheumatic pains, and coughs, and to increase milk production. Native peoples of the Pacific sprinkled the dust on their shoulders during ceremonial dances and used it for numerous medical problems ranging from constipation to skin diseases. Turmeric was used for numerous intestinal infections and ailments in Southeast Asia.