Sunflower oil is good. According to the query to understand the official website of the network shows.

1, practice: sunflower oil can do cooking oil can also be done outside the flavoring oil, sunflower kernel is not suitable for cooking oil, compared to sunflower oil usage more.

2, price: sunflower kernel oil process is more complex than sunflower oil, the price is more expensive than sunflower oil, the two nutrients are similar, so compared to sunflower oil is good.