PROBLEM TO BE SOLVED: To provide a processed vegetable product having enhanced sugar content and superoxide scavenging activity, and a manufacturing method thereof.SOLUTION: A raw material vegetable 1 is matured and blackened to make a processed vegetable product 3. Prior to a maturing process P2, the raw material vegetable 1 is subject to a process P1 for applying pulse magnetic field, so that the processed vegetable product 3 of which at least one of the sugar content and the SOD activity is enhanced can be produced. In the process P1 for applying pulse magnetic field, a pulse magnetic field having an approximately single polarity is applied with a predetermined apparatus.COPYRIGHT: (C)2014,JPO&INPIT【課題】糖度やスーパーオキシド消去活性を高めることのできる野菜加工食品、およびその製造方法を提供すること。【解決手段】原料野菜1が熟成処理されて黒色化した野菜加工品3を製造するにあたり、熟成処理工程P2の前に原料野菜1をパルス状磁場印加処理工程P1に供することによって、糖度またはSOD活性の少なくともいずれかが増加した野菜加工品3を得る。パルス状磁場印加処理工程P1においては、所定の装置を用いて略単一極性の単発パルス状磁場を印加する処理がなされる。【選択図】図1
