Patent ID: 9439937
Filing Date: 2016-09-13
CPC Classification: A23L,A61K

Claim Text:
1. A method of producing a portable, rat-eye bean extract for improving and controlling blood glucose comprising: washing rat-eye beans to provide washed rat-eye beans free from foreign materials and soaking the washed rat-eye beans in water for five hours; combining the soaked rat-eye beans in a steam pot along with rice straw, adding water to the soaked rat-eye beans and rice straw in an amount of ⅓ the volume of the rat eye-beans, and steaming the rat-eye beans and rice straw in weak flames for five hours to provide boiled water and steamed rat-eye beans; separating the steamed rat-eye beans from the boiled water and fermenting the boiled water in the steam pot at a temperature of 20 to 30° C. for two to three days to provide fermented water; combining grapefruit juice with the fermented water in the steam pot at a weight ratio of 99:1 fermented water: grapefruit juice to provide a mixture, and heating the mixture in a closed state at a temperature of 110 to 120° C. for four to five hours to sterilize the mixture; cooling the sterilized mixture at room temperature; and packing the cooled, sterilized mixture in a volume of 50 to 100 milliliters using a pouch machine to provide the portable, rat-eye bean extract.