Healthy. Generally speaking, as long as the health management is done well and the raw materials do not deteriorate, then the peanut oil squeezed by yourself is very healthy, because the peanut is fried at high temperature before squeezing, and it also has a certain bactericidal effect. Hand-pressed peanut oil basically retains the purity and original flavor of peanut oil. Peanut oil is light yellow and transparent, with clear color, fragrant smell and delicious taste. It is an edible oil that can be easily digested. Peanut oil contains more than 80% unsaturated fatty acids (including oleic acid 4 1.2% and linoleic acid 37.6%). In addition, it also contains 19.9% saturated fatty acids such as palmitic acid, stearic acid and arachidic acid. Using peanut oil can decompose cholesterol in human body into bile acid and excrete it, thus reducing the content of cholesterol in plasma. In addition, peanut oil also contains sterols, wheat germ phenol, phospholipids, vitamin E, choline and other substances beneficial to the human body. Regular consumption of peanut oil can prevent skin wrinkles and aging, protect blood vessel walls, prevent thrombosis, and help prevent arteriosclerosis and coronary heart disease.