The spice turmeric has been used for over 4,000 years to treat a variety of health problems. Curcumin is the extract of turmeric and the part that is the most potent chemically. Studies show that turmeric may fight infections, prevent and treat some cancers, reduce inflammation and address digestive problems.
Commonly known to give Indian curry its flavor and deep yellow color, it is also used as a coloring for cheese, butter and mustard. The Chinese and Indian cultures have used turmeric in the treatment of inflammatory disease, liver problems, digestive issues and wounds.