Palm oil is widely used in cooking and food manufacturing in the world. It is used as cooking oil, crispy fat and margarine. Like other edible oils, palm oil is easy to digest and absorb, which promotes health. Palm oil is an important component of fat, which is mild in nature and a good material for making food. Judging from the composition of palm oil, its high solid glycerol content keeps food stable without hydrogenation, which effectively resists oxidation. It is also suitable for hot climate and becomes a good seasoning for cakes and baked products. Palm oil is deeply loved by food manufacturing industry because of its several characteristics.