The importance of grain in human life for all over the world.The main part of grain is rice, wheat etc.This is performance ofcarbohydrates in the living body.this rice is very useful and cheap for all over the world.I lived at this rice is always every time.this rice is gotten in the india.some part of grain gotten in the china and other countries of all over the world.Rice is very cheap substances of all over the grain in the world.This is various production location in the india.