Peanut oil is an oil extracted from peanuts, which is light yellow, clear in color and fragrant in smell, and easy to identify. Because 80% of peanut oil is unsaturated fatty acid, it is easy to be digested by human body. In addition, peanut oil is rich in phospholipids, vitamin E, choline and other nutrients. Long-term consumption of peanut oil can effectively prevent skin from aging, protect blood vessel wall cells, prevent thrombosis and reduce the incidence of coronary heart disease.

Food oil 2. Soybean oil

Soybean oil is extracted by squeezing soybean, which belongs to a kind of cooking oil. Usually, its shelf life is one year. The oil contains a lot of linseed oleic acid. Eating soybean oil can obviously reduce serum cholesterol and prevent cardiovascular disease. Secondly, vitamins and lecithin in soybean oil can effectively treat intestinal obstruction, constipation and other diseases.

Food oil 3. Rapeseed oil

Rapeseed oil has two colors: golden or brownish yellow. From the production technique, it can be divided into pressed rapeseed oil and leached rapeseed oil, which are mainly composed of oleic acid, linolenic acid and tocopherol. This kind of oil is not suitable for cold salad, but is more used for cooking. Rapeseed oil has cholagogic function and can effectively control diseases caused by high cholesterol. At the same time, it should be noted that rapeseed oil is not suitable for patients with coronary heart disease and hypertension.