It is a process to give us white Palua(Arrowroot) in Lendri Maliguda in Koraput blkock . The bulbs are dug from soil . Then a paste of the bulb is made by sliding them hard on a stone . The paste then is washed in water number of times till a clear sample of white wet powder is collected . This powder is then dried for days before selling at Rs.60/- at home and Rs.80/- a kilo in the market . Everyday vehicles from Berhapur , Visakhapatnam and other places reach here for business . Great work by tribal families of Koraput region . They earn a good living .