The National Food Authority was created through Presidential Decree No. 4 dated September 26, 1972, under the name National Grains Authority, (NGA) with the mission of promoting the integrated growth and development of the grains industry covering rice, corn, feed grains and other grains like sorghum, mung beans, and peanuts. This decree abolished two agencies, namely, the Rice and Corn Board (RICOB) and the Rice and Corn Administration (RCA) and absorbed their respective functions into the NFA. The former was then regulating the rice and corn retail trade and was tasked to nationalize it within a target date. The latter was marketed and distributed government low-priced rice especially during lean months. In addition, the new agency was vested with additional functions aimed at developing post-harvest systems and processes.