Are you looking for a natural weight gain food for your baby or toddler? First Bowl sathu maavu for babies is a nutritious healthy mix of calcium, protein, carbohydrate, fibre, thiamine and iron. Buy our 100% organic and ready-made sathu maavu. ‘It is non-glutinous and non-acidic, and hence easy to digest. Unlike other ragi-based sathu naavu, we sprout the ragi to improve its nutritional value.