What are your Fasting glucose numbers? I found this article.
BTW, I am going to be under 50 net carbs a day from now on, due to my insulin sensitivity and past type 2 diabetes. I have learned to love it but I MUST keep my potassium, salt and mag levels supplemented.
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Posted this in my journal a few weeks ago.
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One of the most interesting sites I just found is about fasting blood glucose. When in ketosis, my fasting glucose is higher and I coiuld never understand why.
This explains it
http://chriskresser.com/when-your-%E...-normal-part-2
Why your “normal” blood sugar isn’t normal (Part 2)
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One caveat here is that very low-carb diets will produce elevated fasting blood glucose levels. Why? Because low-carb diets induce insulin resistance. Restricting carbohydrates produces a natural drop in insulin levels, which in turn activates hormone sensitive lipase. Fat tissue is then broken down, and non-esterified fatty acids (a.k.a. “free fatty acids” or NEFA) are released into the bloodstream. These NEFA are taken up by the muscles, which use them as fuel. And since the muscle’s needs for fuel has been met, it decreases sensitivity to insulin. You can read more about this at Hyperlipid.
So, if you eat a low-carb diet and have borderline high FBG (i.e. 90-105), it may not be cause for concern. Your post-meal blood sugars and A1c levels are more important.
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If post-meal blood sugars do rise above 140 mg/dL and stay there for a significant period of time, the consequences are severe. Prolonged exposure to blood sugars above 140 mg/dL causes irreversible beta cell loss (the beta cells produce insulin) and nerve damage. 1 in 2 “pre-diabetics” get retinopathy, a serious diabetic complication. Cancer rates increase as post-meal blood sugars rise above 160 mg/dL. This study showed stroke risk increased by 25% for every 18 mg/dL rise in post-meal blood sugars. Finally, 1-hour OGTT readings above 155 mg/dL correlate strongly with increased CVD risk.
What does it all mean?
Let’s take a look again at what the ADA thinks is “normal” blood sugar:
Marker Normal Pre-diabetes Diabetes
Fasting blood glucose (mg/dL) <99 100-125 >126
OGGT / post-meal (mg/dL after 2 hours) <140 140-199 >200
Hemoglobin A1c (%) <6 6-6.4 >6.4
But as we’ve seen in this article, these levels depend highly on context and whether all markers are elevated, or just a few of them.
If you’re interested in health and longevity – instead of just slowing the onset of serious disease by a few years – you might consider shooting for these targets. But remember to interpret the numbers together, and also remember that blood sugar is highly variable. If you wake up one morning and have a fasting blood sugar of 95, but your A1c and post-meal numbers are still normal, that’s usually no cause for concern. Likewise, if you see a one-hour post-meal spike of 145 mg/dL, but all of your other numbers are normal, that is also usually no cause for concern.
Marker Ideal
Fasting blood glucose (mg/dL) <86*
OGGT / post-meal (mg/dL after 2 hours) <120
Hemoglobin A1c (%) <5.3
*If you’re following a low-carb diet, fasting blood sugars in the 90s and even low 100s may not be a problem, provided your A1c and post-meal blood sugars are within the normal range.
Another key takeaway from this article is that fasting blood glucose and A1 are not often reliable for predicting diabetes or CVD risk. Post-meal blood sugars are a more accurate marker for this purpose. And the good news is that this can be done cheaply, safely and conveniently at home, without a doctor’s order and without subjecting yourself to the brutality of an OGTT.
I’ll describe exactly how to do this in the next article.
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Me back.
My fasting glucose was 105, and I was concerned. I do not eat breakfast usually, so will take my post meal glucose and put it here.
Lunch was 105 which is very good after 1.5 hours
Dinner was 105 after 2 hours.
LOL, My husband's ere different each time so I know my meter is working.
MOre from him on
http://chriskresser.com/articles/page/19
Why hemoglobin A1c is not a reliable marker
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What blood sugar markers are reliable?
Testing accurately for blood sugar is like putting pieces of a puzzle together. Fasting blood glucose, A1c and post-meal blood sugar are all pieces of the puzzle. But post-meal blood glucose testing is by far the most reliable and accurate way to determine what’s happening with blood sugar, and the most sensitive way of predicting future diabetic complications and heart disease.