GP asked for causal rather than correlational links for non-diabetics, which I provided. But you are right that a lot of the health problems are caused through

GP asked for causal rather than correlational links for non-diabetics, which I provided. But you are right that a lot of the health problems are caused through obesity; I will not deny that. The thing with gulping down butter is that almost nobody does that, because it quickly leads to satiety and does not trigger the desire to eat (or drink) more.