think fuel
by cujaysfan (2018-12-11 15:47:53)

In reply to: How is "calories in, calories out" wrong?  posted by grnd


you can load your tank up with high octane or ethanol

the volume in your tank is the same

but your engine runs better and your MPG better on high octane

not perfect analogy - but you get the idea

not all calories are created equal with how your body/metabolism treats em


Replies: