<Tr> <Th> Founder </Th> <Td> Govt of India </Td> </Tr> <Tr> <Th> Headquarters </Th> <Td> New Delhi, India </Td> </Tr> <Tr> <Th> Number of locations </Th> <Td> Every District in India </Td> </Tr> <Tr> <Th> Area served </Th> <Td> All India </Td> </Tr>

State the function of food corporation of india