G.I. Products of Bihar – Mithila Makhana

Mithila Makhana, derived from Euryale ferox, is a ceremonial and nutritional delicacy of Bihar. it received a GI tag No- 696, cultivated mainly in Mithilanchal, this aquatic crop is revered for its religious and cultural significance. Known as ‘Black Diamond’ when raw and ‘White Ball’ when popped, it is rich in proteins, carbohydrates, and essential minerals. Makhana has medicinal properties beneficial for respiratory, circulatory, and digestive health. Bihar accounts for 80-85% of India’s production, with Darbhanga, Madhubani, and Purnea being major hubs. It grows in ponds, wetlands, and chaurs, requiring specific climatic and soil conditions. With a yield of 2.5-3.0 t/ha, Makhana provides livelihood to thousands of farmers. The GI tag ensures its authenticity and promotes its cultural legacy.