Turmeric curcumin powder is a bright yellow powder made by dry grinding of mature turmeric rhizomes (underground stems). The use of turmeric for coloring and flavoring food, for cosmetic purposes and for medicinal properties dates back to the ancient Vedicculture of India. Used in almost all Indian curries, this spice has almost no calories (1 tablespoon = 24 calories) and zero cholesterol. It is rich in dietary fiber, iron, potassium, magnesium and vitamin B6. Nowadays curcumin salts are also available,which are water soluble and thus increase the range of products in which curcumin can be used.Curcumin is natural extracted from the rhizomes of some plants in the ginger family and Araceae, and it is arare pigment in the plant world with diketones. Curcumin 95% is very popular in recent years! It is currently one of the world's largest sales of natural food colorings, and is a food additive approved by the World Health Organization and the United States Food and Administration and in many countries.