PROBLEM TO BE SOLVED: To provide a novel antioxidative enzyme group production promoter.SOLUTION: An antioxidative enzyme group production promoter contains 3HB(R-3-hydroxybutyric acid) as an active ingredient.SELECTED DRAWING: NoneCOPYRIGHT: (C)2019,JPO&INPIT【課題】新規な抗酸化系酵素群産生促進剤を提供すること。【解決手段】有効成分として3HB(R-3ヒドロキシ酪酸)を含有する抗酸化系酵素群産生促進剤。【選択図】なし