Raw turmeric is the fresh, unprocessed form of the turmeric root, which is a vibrant orange rhizome similar in appearance to ginger. It retains more of the natural oils and nutrients found in the root, including curcumin, and can be used in various ways, such as grating it into smoothies, soups, or curries. However, the body's absorption of its beneficial compound, curcumin, is limited when consumed raw.