Turmeric (scientific name: Curcuma longa) is a vibrant yellow-orange spice that comes from the root of the turmeric plant, native to Southeast Asia. It has been used for centuries, both as a culinary ingredient and in traditional medicine, prized for its anti-inflammatory and antioxidant properties. The active compound in turmeric, curcumin, is responsible for its bright color and many of its health benefits.