Turmeric, a plant in the ginger family, is native to Southeast Asia and is grown commercially in that region, primarily in India. Curcumin is the main active ingredient in turmeric. It has powerful anti-inflammatory effects and is a very strong antioxidant. Historically, turmeric was used in Ayurveda and other traditional Indian medical systems, as well as Eastern Asian medical systems such as traditional Chinese medicine. In India, it was traditionally used for disorders of the skin, upper respiratory tract, joints, and digestive system. Uses of Turmeric: 1. Culinary - Turmeric in the powdered form is used as a spice in a number of various dishes across the planet. 2. Dye - The golden yellow colour of turmeric is used as a dye. 3. Indicator - It is used as a chemical indicator to test for acidity and alkalinity.