Turmeric (Curcuma longa) is a bright yellowish-orange spice that comes from the rhizomes (underground stems) of the turmeric plant. It is a member of the ginger family (Zingiberaceae) and has been used for centuries in various cultures for both culinary and medicinal purposes. Here is a description of turmeric Medicine: Turmeric has a long history of use in traditional medicine, particularly in Ayurveda and traditional Chinese medicine, for its perceived anti-inflammatory, antioxidant, and digestive properties. Modern Research: Scientific studies have investigated the potential health benefits of turmeric, with some evidence suggesting its role in supporting joint health, reducing inflammation, and providing antioxidant effects.