With nutrition, it seems like nothing’s ever simple. Take the relationship among calories consumed, calories burned and impact on your weight.
This seems simple: if calories-in are greater than calories-burned, then you gain weight. If “in” < “burned,” then you lose weight. But wait! This simple view is misleading…there are good calories and bad calories, and from the standpoint of managing your weight these are NOT equal. Let’s walk through the facts here and consider what it means for your quest to get (or stay) reasonably lean.