Turmeric powder is a bright yellow spice made by drying and grinding the rhizomes of the plant species Curcuma longa, which belongs to the ginger family. It has been used for centuries in cooking, traditional medicine, and religious practices, especially in India, where it is an essential ingredient in many curries and spice blends. The active compound in turmeric, called curcumin, is known for its anti-inflammatory and antioxidant properties, which is why it is also valued in Ayurveda and modern health research. In cooking, turmeric powder adds a warm, earthy flavor and a strong golden color to dishes such as rice, lentils, soups, and vegetables. Beyond cuisine, it is also used in skincare products and natural remedies. Due to its wide range of benefits and uses, turmeric powder is considered both a culinary spice and a functional medicinal ingredient around the world.