A method of preparing a highly dispersible whole grain oat flour by hydrolyzing, milling and agglomerating grain flour to arrive at a whole grain oat flour having an increased avenanthramide content compared to native oat flour.一種製備高度可分散全穀物燕麥粉的方法,該方法係藉由水解、研磨及凝聚穀物粉,以得到相較於天然的燕麥粉具有增加的燕麥蒽醯胺含量之全穀物燕麥粉。