"In summary cut the diet soda, consider reducing the amount of protein in your meals, and increasing the fat."
At last something we can agree on!
Bodybuilder's that use insulin for a CKD diet do not use it for anabolic puposes. They simply use it like a diabetic would use it...to lower blood glucose levels so that they can establish ketosis more rapidly and stay in the fat burning phase of the diet longer.
Aside from that, I agree that if they continued to inject insulin beyond the point required to reach fasting blood sugar levels that they would inhibit ketosis. This is not in dispute. This is a bad state to be in, not only because they risk coma from lack of brain fuel, but because their body will have to create glucose from mainly proteins. Some of these protein will be dietary, but some will be from skeletal muscle.
Maybe I'm pickin on KWKSLVR, I dunno. But to say that DiPasquale is an idiot because he well understood that citric acid from diet soda can prevent a small minority of sensitive people from reaching ketosis, and he also well understood that aspartame doesn't do this (crystal light has no citric acid in it), was like waving a red flag in front of a bull! To further go on and continue to assert that insulin will RAISE blood sugar (which, to put it bluntly, is truly idiotic), and to suggest that he couldn't lose WEIGHT because of this.....KWKSLVR-if aspartame somehow magically raised you insulin, keeping you out of ketosis, but you were otherwise on a below maintenance calorie diet, you would have lost even MORE weight than if you had been in ketosis. Just because you're not in ketosis this does not mean that your body isn't burning calories. It is. It would have to burn those cals from protein and if you were eating below maintenance then you would have lost muscle. You only have to burn around 1000 calories worth of muscle to lose a pound of weight, whereas you have to burn 3500 calories of fat to lose that same pound. From beginning to end, KWKSLVR's story doesn't make sense. So I say drop the diet soda, but don't worry about the crystal light, and follow MR BMJ's advice if you can't get into ketosis.
KWKSLVR, I suggest you try one more time to grasp the difference between type 1 and type 2 diabetes (not all diabetics produce excess insulin), and also try to understand the difference between high blood sugar and normal glucose uptake from the blood into the cell. Your father's blood sugar rose after thanksgiving because of the carbs he ate, NOT because of the insulin his body produced. He is insulin resistant, so the sugars stay in his blood longer than they should. The insulin was TRYING to lower his blood sugar (not raise it), but his cells were no longer listening to the insulin.