Due to various reasons, edible oils and fats can be polluted by mineral oil in the production process, which affects the safety of edible oils and fats. Therefore, strengthening the study of detection method and improving the detection level are very important. Source,composition and damage of mineral oil in edible oils and fats were reviewed and the detection methods of mineral oil in edible oils and fats were introduced. The physical testing method, chemical testing method and chromatography method for qualitative and quantitative detecting mineral oil in edible oils and fats were presented so as to provide references for research on safety of oil plants and their products. |