PROBLEM TO BE SOLVED: To provide a method for producing edible oils and fats, in which the edible oils and fats, which suppress the generation of return odor when stored at low temperature and which hardly deteriorate flavor, can be produced inexpensively, easily and simply without using a special additive or a special production unit.SOLUTION: The method for producing edible oils and fats comprises any one of the following steps. A step (i) of bringing an adsorbent and an alkaline substance into contact with the oil to be treated under the coexistence thereof and another step (ii) of bringing another adsorbent having the pH equal to or higher than 5.0 into contact with the oil to be treated.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】特別な添加物や製造装置を用いることなく、安価かつ簡便に低温下での保存時における食用油脂の戻り臭の発生を抑制し、風味劣化の少ない食用油脂を製造することができる食用油脂の製造方法を提供する。【解決手段】食用油脂の製造において、以下の工程のうちいずれかを含むことを特徴としている。 (i)吸着剤とアルカリ物質とをその共存下で処理対象油に接触させる工程 (ii)pH5.0以上の吸着剤を処理対象油に接触させる工程【選択図】なし
