jimbobhickville
Tyrant in Distress
yeah, Ketosis is the whole basis of the Atkins diet. The body starts using the stored fat for fuel because it's not getting enough carb intake. Luckily the body can break both fat and protein down to glucose, which is what carbs break down to as well, so technically you don't NEED any carbs at all. It's just tough on the body because it thinks it's starving. Also, if you do such a diet, make sure to take some sort of fiber supplement or you'll risk irreversible damage to your intestinal tract.