Canola oil is EXTREMELY cheap, and it has a great fat profile:
Canola oil, 1 tablespoon:
14g fat total, via:
Saturated fat: 1.1g
Polyunsaturated fat 3.6g
Monounsaturated fat 8g
Trans fat 0.2g
Now of course Omega-3s are excellent for you, so let’s just say you’re getting enough Omega-3s or 6s etc, in your diet. Aside from that, do you think it’s ok to just eat Canola oil as your only fat? If no, what balance of which fats (aside from Omega-3s/6s) do you think is good for a healthy diet?
I think an overwhelming majority of households consume only one kind of oil, which is stocked up every time they do the grocery shopping. Usually the cheap stuff, but the same kind every time. I can’t imagine that many people are suffering much of a dietary deficiency as a result of this absence of variety…
They may only buy one kind of oil, but there’s likely to be other kinds in various processed foods they eat. Unless they check the ingredients and reject any that have other kinds of oil, they (and the OP) are going to get a variety. And that doesn’t even consider the fats and oils from meat, which are significantly different than vegetable oils.
Not that this variety is necessary. You need a certain amount of fat/oil; in your diet, but it doesn’t have to be any particular kind. Even omega-3 is not required.
If canola is a GMO, then all crops are GMOs. Which is true, but most people don’t realize it. And to nitpick, “canola” is an acronym, but it’s expansion is “Canada oil - low acid”.