Turmeric has long been used for flavoring and coloring foods, such as curry and mustard, and as a medicinal herb for managing a wide range of ailments. However, scientific information supporting its efficacy for any health condition is lacking. It is advisable to consult with your physician before starting on any herbal supplement.
Identification and Dosing
Turmeric is also commonly called curcuma, Indian saffron and haldi. According to Drugs.com, the powdered root is usually taken in daily doses of 0.5 to 3 grams for treating intestinal gas. Turmeric is used in higher doses of 3 to 6 grams daily to prevent ulcers. Research studies have used turmeric in daily doses up to 8 grams. Doses above 8 grams may cause side effects, Drugs.com says.
Benefits
Preliminary research has shown turmeric, and its component called curcumin, to have anti-inflammatory, antioxidant and anti-cancer activity. According to Wellness.com, early research studies indicate that turmeric may prevent the formation of blood clots, gallstones and cancer of the colon, skin and breast. Early studies also show benefits for treating indigestion, high cholesterol, viral infections including HIV/AIDS, eye inflammation and arthritis, Wellness.com reports.
Effectiveness
According to the National Institutes of Health, turmeric is possibly effective for treating upset stomach. Also, preliminary evidence shows that using turmeric on the skin may help to alleviate odor and itching from skin cancer, the NIH says. There is not enough information from reliable scientific studies to rate the effectiveness of turmeric for any other condition.
Considerations
Turmeric is considered likely safe when used in food amounts and possibly safe when taken in medicinal doses, the NIH advises. However, turmeric may cause some side effects such as nausea and diarrhea, the NIH adds. Turmeric should be avoided during pregnancy and lactation, in the presence of gallbladder disorders, and within two weeks of surgery, the NIH warns.
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