janeecee said:I found one explanation online, along the lines of low carbing creating insulin resistance as a result of ketosis, with the result that the second phase insulin becomes less effective. People find that not only are their FBG levels up, their post prandial readings rise after 2 hours and stay high. Their bodies produce less insulin when the glycogen stored in the liver is used up and in the absence of glucose they start breaking down fats for energy. When glucose from food enters the bloodstream, it remains in the bloodstream not being used because the body has adapted to using fat as its primary fuel source.
xyzzy said:I'd like to see that research as it conflicts with mine and literally hundreds of others experiences who have used various forms of LC'ing over the years this forum has been operating.
FergusCrawford said:I am a T2 low(er) carber, having weaned off Basal & Bolus insulin, down through Gliclazide to Diet & Exercise alone.
Having carbed up @ 150g yesterday, I just re-did my OGTT and find my first phase insulin is sh*t, but my second phase Insulin response still pumps through well :thumbup:
I fasting BG'd @5.0
peaked at +1hr, +hr'd BG<6.0 and continued to bottom out at BG=4.0 at +3hr before rising slightly to BG=4.5 before breakfasting 8)
like xyzzy, I found ************** naturally found my carbs drifting down 8)
gezzathorpe said:xyzzy said:I'd like to see that research as it conflicts with mine and literally hundreds of others experiences who have used various forms of LC'ing over the years this forum has been operating.
Steve, you raised an interesting question in my mind in case any else does a self-OGTT. It goes without saying that, unless someone is on insulin, no diabetic meds should be taken on the day until the test is completed. Should meds be stopped before the day of the test or just on the day? The reason I ask is that I have zero knowledge of diabetic meds and don't know if they linger for longer than the day on which they are taken. I guess I am referring specifically to Metformin on this occasion.
janeecee said:Eating to my meter hasn't helped me, I'm afraid. Initially yes, but after about a week my BGs jumped. Yes, I know it's counter intuitive. I had trouble getting my head around it at first, and as I have stressed, I don't know if adding carbs to my diet is going to lower my BGs or not. Bear in mind that I don't have the usual risk factors and no family history. Only age (can't change that) and the enforced inactivity as a consequence of my disability—I try to be as active as I can but not enough to impact on my blood sugar. I've no weight to lose, no sugar habit, nothing. I've got low BP, low BMI, low cholesterol. Even my calorie intake is low. I'm not the typical profile of a prediabetic. Perhaps my contributing factors are different and what helps me may well turn out to be different from what helps a previously overweight junk food junkie with a real ale habit…I dunno.
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LittleWolf said:Well is that reversible at all? Or do all T2s rely on maintaining good second phase response. Ugh
xyzzy said:janeecee said:Eating to my meter hasn't helped me, I'm afraid. Initially yes, but after about a week my BGs jumped. Yes, I know it's counter intuitive. I had trouble getting my head around it at first, and as I have stressed, I don't know if adding carbs to my diet is going to lower my BGs or not. Bear in mind that I don't have the usual risk factors and no family history. Only age (can't change that) and the enforced inactivity as a consequence of my disability—I try to be as active as I can but not enough to impact on my blood sugar. I've no weight to lose, no sugar habit, nothing. I've got low BP, low BMI, low cholesterol. Even my calorie intake is low. I'm not the typical profile of a prediabetic. Perhaps my contributing factors are different and what helps me may well turn out to be different from what helps a previously overweight junk food junkie with a real ale habit…I dunno.
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If you have reduced your carbs for a prolonged period (say a couple of weeks or more) and do not begin to see a gradual improvement in BG's then I would suggest you report that to your GP and take his or her professional advice as it could be symptomatic of other conditions. You could for example ask for tests to see if you are in the early stages of LADA etc. A LC dietary regime will only work if you are producing at least some insulin. During my time posting on this forum the vast majority (hundred's) of "bog standard" T2's who followed a carbohydrate restricted regime in whatever form found it a very effective way of gaining control of the condition you simply need to read the "low carb success story" thread to see that.
FergusCrawford said:I am a T2 low(er) carber, having weaned off Basal & Bolus insulin, down through Gliclazide to Diet & Exercise alone.
Having carbed up @ 150g yesterday, I just re-did my OGTT and find my first phase insulin is sh*t, but my second phase Insulin response still pumps through well :thumbup:
I fasting BG'd @5.0
peaked at +1hr, +hr'd BG<6.0 and continued to bottom out at BG=4.0 at +3hr before rising slightly to BG=4.5 before breakfasting 8)
like xyzzy, I found "************" naturally found my carbs drifting down 8)
xyzzy said:LittleWolf said:Well is that reversible at all? Or do all T2s rely on maintaining good second phase response. Ugh
I rely on my second phase response and a restricted carbohydrate regime, monitoring my weight and Metformin to help my weakened first phase response. I don't believe at present the condition is fully reversible but hope it will become so in the future. Acceptance of that is all part of responsibly managing the condition for your and your loved ones benefit.
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