I see that this article cites "fatty liver = insulin resistance" and correlates that directly to sugar ingestion. Well and good - I don't want to be foie gras. But this article also suggests that going off sugar quickly causes the fatty liver to remediate itself - or at least so in lab animals, such problem "promptly goes away". How prompt is this effect in people? Failure rates on commonplace diets seems to make me think it isn't all that swift a process. Anyone have any good stats/links/refs?