The calorie content of oil is relatively high. According to the “Food Calorie Table 2013”, it can be seen that the calories of most oils are very high, such as vegetable oils in soybean oil, corn oil, peanut oil per 100 grams of 899 kcal, 895 kcal, 899 kcal, and even the recognized health of the oil products olive oil calorie has reached 884 kcal/100g; animal fats and oils calories are not low, such as refining tallow, suet, and lard per 100g of calorie is 898 kcal, 895 kcal, 897 kcal per 100g. From a nutritional point of view, the daily choice of edible oils can not be confined to a single vegetable oil or animal fats and oils, it is recommended that vegetable oils and animal oils are interspersed with the food, if it is high blood fat, high blood pressure and other diseases of the people, it is recommended that the doctor’s professional guidance in the choice of oils suitable for their own.