GABA incremental technology allows brown rice to germinate after being cooked in a rice cooker at a specific temperature for 4-5 hours. The nutrition of brown rice changes dramatically after germination, and it contains many active enzymes, free trace elements, rich vitamins, dietary fiber, inositol, hexaphosphoric acid and so on. Especially compared with ordinary brown rice, the amount of GABA increased by about 40%, and the taste was more biting.