I have cut out restaurant food, my food is 99% cooked, I cut out junk too, and have incorporated more fruits, especially the ones with less sugar, however I still do consume some seed oil as olive oil is scarce and a lot expensive, my aim when I have enough money is to stock on some expensive olive oil. I think it's 89% unavoidable in Nigeria, but if you cook your food you'll not really have too much of it in your diet
@tipu curate