With zero knowledge I would risk canola oil could easily be worse than sunflower cuz canola oil originally wasn't used for human consumption cuz a lot of bad things in it. Industrialization and breeding made it edible.
There are tons of plants we have made more suitable through selective breeding, though. Canola also has the lowest omega-6 to omega-3 ratio, aside from flax (linseed) oil but that has a super low smoke point so you can't really cook with it.
With zero knowledge I would risk canola oil could easily be worse than sunflower cuz canola oil originally wasn't used for human consumption cuz a lot of bad things in it. Industrialization and breeding made it edible.
There are tons of plants we have made more suitable through selective breeding, though. Canola also has the lowest omega-6 to omega-3 ratio, aside from flax (linseed) oil but that has a super low smoke point so you can't really cook with it.
Yes, tho I'm still suspicious about canola cuz the breeding of an edible variety was too quick. Still, I'm mostly joking