Hi Mr 26 . . . I wanted to answer your question, but did not want to derail the thread. I answer now, now that the Posts have tailed off.
So the ketone level gets to a stage where acidity increases and causes damage..........
A person in dietary Ketosis can expect to have blood ketone levels ranging from 4mmol/l to 10mmol/l. This corresponds to a blood pH level of 7.4.
A person not in dietary Ketosis can expect to have blood ketone levels of approximately 0.1mmol/l. This also corresponds to a blood pH level of 7.4.
In contrast, a person in whom Insulin is absent can expect to have blood ketone levels of more than 20mmol/l (in combination with blood-glucose levels of more than 16mmol/l). This corresponds to a blood pH level of less than 7.3. This is Diabetic Ketoacidosis.
This info was taken from "The Ketogenic Diet" by Lyle McDonald, Page 35.
Presence of Insulin determines the concentration of blood ketones. If a person is producing, or injecting, adequate Insulin to keep blood-glucose anywhere close to the normal range, then blood pH will be maintained at 7.4.
(If you have a different understanding then please let me know! Am interested to learn anything).
do you test the blood ketone level....?
I regularly use the Ketonix breath analyzer, and sometimes Ketostix, to check that I am in Ketosis. I get a range of results, from
Trace up to
High concentrations. The Ketostix colour result suggests that sometimes I'm up at around 8mmol/l or even a bit beyond. But I slide up and down the colour scale. My interpretation of this is that Insulin is doing exactly what it should do! When Ketones get to a certain level, seemingly close to 10mmol/l, the Insulin inhibits formation of new Ketones and encourages excretion of existing Ketones - I slide back down the scale.
Your Post did pique my interest and I started to wonder exactly what blood ketone levels I get. I just requested a meter that can give me an exact measure, to satisfy my new curiosity.
Regards
Antony