PROBLEM TO BE SOLVED: To provide an oil and fat in which oxidative deterioration is suppressed. An oil or fat containing at least one chalcogen-containing compound selected from the following formulas (1), (2) and (3). [Selection diagram] None【課題】酸化劣化が抑制された油脂を提供する。【解決手段】下記式(1)(2)(3)から選ばれる少なくとも1つのカルコゲン含有化合物を含有する油脂。【選択図】なし