07/28/2018
Vegetable oil and health
There are many kinds of vegetable oil, such as soybean oil, peanut oil, corn oil, rapeseed oil and sunflower oil .These oils contain more polyunsaturated fatty acids and vitamin E, among which soybean oil has the highest content, and also contains many inorganic salts and trace elements such as potassium, sodium, calcium, phosphorus, iron, zinc, manganese