| 摘要 |
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. |
