Olive oil and tea seed oil are rich in oleic acid, which has the functions of lowering blood lipid and anticoagulation, and is good for preventing atherosclerotic plaques. Moreover, olive oil also contains olive polyphenols, squalene and β -sitosterol antioxidants, which helps to prevent cardiovascular diseases.
No.2 peanut oil, sesame oil and rapeseed oil
Peanut oil, sesame oil and rapeseed oil are rich in aroma. Peanut oil contains more nutrients such as vitamin E and carotene. Sesame oil is also rich in vitamin E, sesamin, sesamol and phytosterol, which is good for preventing cardiovascular diseases.
This oil has good heat resistance and is suitable for cooking.
No.3 soybean oil, corn oil, sunflower oil, wheat germ oil.
Soybean oil, corn oil and sunflower oil are all rich in vitamin E. In addition, lecithin in soybean oil, ferulic acid ester in corn oil, phytosterol and phospholipid in sunflower oil are all good things, which can play a certain health care role.
However, it should be noted that these oils are not heat-resistant. If used in frying, they are easy to oxidize and polymerize, but they are harmful to health. So it's best to stew or cook, not to fry.
No.4 lard, butter, butter, coconut oil and palm oil.
These oils have good heat resistance and will have a strong fragrance when used to make cakes or fried foods. However, the cholesterol content in animal fats such as lard is high, and 100g lard contains 0.93 g of cholesterol. People with cardiovascular problems had better not use lard.
The saturated fatty acids of coconut oil and palm oil are even higher than lard, but palm oil is used in many frying at present because of its good stability.
Everyone's physique is different, and everyone's choice of this edible oil is actually very particular, so you should choose according to your physique. Generally speaking, some peanut oil and soybean oil are very good, but they should be changed to eat when they are used, so as to ensure that the body has sufficient nutritional value.