Patent ID: 8518464

Claim:
A method for manufacturing a soymilk utilizing 100% of beans and with their skins together, the method comprising: (1) drying the beans with their skins after washing and eliminating impurities from the beans, (2) metamorphosing a component of starch of the beans into dextrin by heating with a heat chamber having a heater selected from the group consisting of an external heater and an electronic heater, and sterilizing the beans during heating, (3) grinding the beans, with starch metamorphosed into dextrin, to ultra-fine particles with a nano grinder, (4) mixing the ultra-fine particles of the beans and sterilized water with a high speed mixer to form a mixed soy liquid, (5) homogenizing the mixed soy liquid with a homogenizer to form a homogenized soymilk, and (6) sterilizing the homogenized soymilk for filling in a packaging process.