soluble oatmeal and manufacturing method thereof using enzymes

A method for producing a flour whole oat comprising: combining a starting mixture flour whole oats and a suitable enzyme and water to form a starting mixture of enzyme, where the starting mixture containing flour whole oats comprises 50% to 100% by weight of flour whole oats; heating the enzyme starting mixture to between 48.8 ° C (120 ° F) and 93.3 ° C (200 ° F) to begin to hydrolyze the starch molecules; and extruding the resulting mixture to continue hydrolyzing the starch and further to gelatinize and cook the mixture to form the soluble oat flour, wherein extruding occurs at a barrel temperature of 60 ° C (140 ° F) to 121.1 ° C (250 ° F ).