Both can be eaten, except that non-GMO canola oil will give people a sense of psychological comfort if they eat it, although there is nothing wrong with eating genetically modified canola oil. Of course, as of now, there are no obvious side effects of eating genetically modified food, and many people eat it, but there is no guarantee that it is completely harmless to the human body, and its effects on the human body may be visible only after a few decades, but scientists have not yet found any cases of damage to the human body caused by genetically modified food