Gluten is a composite of the proteins gliadir and glutenin. These exist, in conjunction with starch, in the endosperms of some grains, notably wheat, rye and barley.
Since the olive is an evergreen shrub that produces fruit and not grains, I think its safe to say that pure olive oil will be gluten free; however I still recommend checking the bottle when purchasing if you require a gluten free diet.
Canola in itself is gluten free.
Some with gluten intolerance do state that they 'feel unwell' after having canola, but that's a separate issue.
What's not a separate issue however is that canola can be grow with wheat, and the possibility of cross-contamination is high. It's up to you to decide what level of cross-contamination you're willing to accept in your food.
Yes, coconut oil is gluten free.
rapeseed gluten free
NO. Sunflower Seeds are Gluten-Free so unless you are referring to a blend, it is gluten free.
is palm kernal oil gluten free
Oils doesn't contain gluten.
Yes.
Only wheat, barley and rye have gluten. So this has no gluten.
no Oils doesn't contain gluten.
Yes.
yes
It should be. Mayo is made with eggs and oil.
Any cooking oil that does not contain wheat or wheat products. Pretty much all of them are gluten free.