Originally Posted By: hal9000
Originally Posted By: freeride76
Seems like calories in/calories out is just too simplistic and not how shit works.

That's not exactly how it works because there are other factors like genetics, metabolism, activity level, etc. But in general, the number of calories consumed is a good guideline.

dem old confounding factors again.

digestibility by the human gut is only at the basic level of understanding.

but hey, go eat a few thousand calories of grass .......enough to fatten a poddy calf and see what happens.

All the sailors with their seasick mamas hear the sirens on the shore.