The oxidation reaction of oil and fat The oil or fat is food: margarine (margarine), fried food, fuel. Deep fried foods. These foods are oils and fats as a component with agility to the reaction with oxygen. Especially if there is a metal such as iron or copper, confused. Even just slightly 0.1-5 best in Catalysis oxidation can be part of millions, which causes a foul in the process of doing so, huen, oil and fats, refined, so there must be a process of whitening and removal of heavy metals, such as iron and copper, etc. It is also possible to extract the free fatty acid and additives (chelating agent), which include the letter of these substances will be included with metal complex compound is a chemical reduction reactions, catalysis, oxidation, it will be reduced slowly.
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