Method for producing oil and fat composition for heating cooking, method for suppressing deterioration of oil and fat for heating cooking by heating, oil and fat composition for heating cooking, and oil and fat composition containing high tocopherol

摘要

PROBLEM TO BE SOLVED: To provide an oil and fat composition for cooking that can inhibit oxidation due to heating and a method for producing the same, and a method of suppressing the degradation of oils and fats for cooking due to heating.SOLUTION: A method for producing oil and fat compositions for cooking includes adding alkali metal and tocopherol to oils and fats, where the amount of adding of the alkali metal is 0.1-5.0 mass ppm; for example, the alkali metal is added as fatty acid sodium; and the amount of adding of the tocopherol is 200-2000 mass ppm.SELECTED DRAWING: Figure 1