High water absortion power is granted to the cheap natural raw materials, the high water absortion power material of multi uses such as texture improvement and viscosity adjustment of the food is offered. Building a bridge network structure formation is obtained in the wheat gluten, furthermore the deviation from amidation processing which is by the protein deviation from amidation enzyme is administered. (Figure 1)安価な天然原料に、高い吸水性を付与し、食品のテクスチャー改良や粘度調整など、多用途の高吸水性素材を提供する。小麦グルテンに架橋ネットワーク構造を形成せしめ、更にタンパク質脱アミド化酵素による脱アミド化処理を施す。(図1)
