PROBLEM TO BE SOLVED: To provide a manufacturing method of refined oil and fat good in flavor.SOLUTION: There is provided a manufacturing method of refined oil and fat including a deodorization process for deodorizing feed stock oil and fat including a contacting process for contacting the feed stock oil and fat with steam at 300 to 800 Pa degree of vacuum for 53 to 100 minutes under a temperature condition of 205 to 225°C, where the feed stock oil and fat is one or more kind of oil and fat selected from a group consisting of soybean oil, corn oil, cotton seed oil, flux oil, and palm oil and fat and the amount of the steam contacted with the feed stock oil and fat is 1.0 to 7.0 mass% to the feed stock oil and fat.COPYRIGHT: (C)2016,JPO&INPIT【課題】風味が良好な精製油脂の製造方法を提供すること。【解決手段】本発明は、原料油脂を脱臭する脱臭工程を含み、前記脱臭工程は、205~225℃の温度条件にて、300~800Paの真空度で、53~100分間、前記原料油脂と、水蒸気とを接触させる接触工程を含み、前記原料油脂は、大豆油、コーン油、綿実油、フラックス油及びパーム系油脂からなる群から選択される1種以上の油脂であり、前記原料油脂と接触させる水蒸気の量は、前記原料油脂に対して1.0~7.0質量%である、精製油脂の製造方法を提供する。【選択図】なし
