PROBLEM TO BE SOLVED: To provide: a processed food property modifier effective for modifying the property of a processed food that does not require complexity and long period of time a processed food in which the property is modified and a method for producing the same.SOLUTION: Provided are: a processed food property modifier containing smoke-processed gluten a processed food using the same and a method for producing a property modifier comprising a smoke-processing step in which powdered gluten is brought into contact with a smoke at 10°C to 140°C for 10 minutes to 5 hours.EFFECT: The processed food property such as water holding capacity, oil holding capacity and strength can be modified, thereby a new eat-texture can be imparted to the processed food.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】複雑かつ長期間を要することなく、加工食品の物性を改変するために有効な加工食品の物性改変剤、物性が改変された加工食品及びその製造方法の提供。【解決手段】燻煙処理されたグルテンを含有する、加工食品の物性改変剤、それを用いた加工食品、及び粉末グルテンを10~140℃の燻煙を10分~5時間接触させる燻煙処理工程を包含する、物性改変剤の製造方法。【効果】加工食品の保水性、保油性、強度等の物性を改変し、それにより加工食品に対し新たな食感を提供できる。【選択図】なし