Different processing methods: olive oil is cold pressed by physical means, which is more nutritious; Ordinary oil is hot-pressed by chemical method, which has high heat. Different scope of application: olive oil can be directly used as cooking oil, health oil and beauty oil. Ordinary oil can only be used as cooking oil. Olive oil can also be taken directly orally, but ordinary oil can't.

Olive oil contains squalene, which is beneficial to human fat metabolism and can help people lose weight. Olive oil has strong antioxidant capacity and still retains most nutrients at high temperature. Because of the low content of polyunsaturated fatty acids, oil is more stable at high temperature.

Ordinary oil usually tastes better than olive oil when cooking or frying things. Like delicious food, it is made of ordinary oil.

Olive oil is more suitable for some middle-aged and elderly people and people with overnutrition, especially those who already have metabolic diseases such as cardiovascular and cerebrovascular diseases. For children who need a relatively large amount of essential fatty acids, it is more appropriate to choose oils with high polyunsaturated fatty acids such as soybean oil, peanut oil and corn germ oil.