Colza oil is a kind of rapeseed oil? I don’t use it a lot due to its particular odour - some rancid walnuts.
I use at times grapeseed oil when I need to fry things for its high smoke point. Looks like it isn’t a particular healthy oil either. I like sesame oil, but it’s more for dipping or finishing oil.
General cooking oil at home is olive oil (extra virgin). Since a few months, I consume a lot of butter and I feel good.
