The proportion of saturated fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids in peanut oil is about 3∶4∶3, and the proportion of various fatty acids is relatively balanced, so it is a balanced vegetable oil.
Peanut oil produced by pressing has a strong aroma, among which vitamin E and carotene are preserved more.
Healthy diet: suitable for general cooking, such as baking, long cooking and stir-frying. Try to avoid high-temperature frying.
Soybean oil is not suitable for cooking;
The experiment shows that the order of fume concentration produced by four common edible oils (rapeseed oil, soybean oil, corn oil and peanut oil) is: soybean oil >; Corn oil > rapeseed oil > peanut oil.
The results show that under the same cooking conditions, the concentration of oil fume, the types and total concentration of harmful substances produced by soybean oil are obviously higher than those of the other three edible oils, so it is suggested that families should avoid choosing soybean oil when cooking at high temperature.
Healthy diet: vegetable oil is afraid of heat, and it is best to use it only for low-temperature cooking, such as making pasta and mixing stuffing.