Proso millet crop is drought resistant, can tolerate high temperatures, and are grown in arid regions of Karnataka, Andhra Pradesh and central India. Proso millet is gluten-free and has a low GI. These tiny grains are rich in proteins, good fats, carbs and dietary fibre. Apart from this, they contain high amounts of calcium, phosphorus, iron, magnesium, copper and zinc. As a result, Proso millets offer extensive health benefits.