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Low Carb T1 changes to hypos

tim2000s

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This is less a question about losing hypo awareness with a low carb diet - I'm finding I am still fully aware, and more a question to other T1s who are low carbing.

Have you found that your ability to function within a hypo has changed since you started low carbing? I used to find that I became more aggressive and difficult as my blood sugar went through the 3 mmol/l range and would get much more angry as it went into the twos. I was also not really in control.

I've noticed since eating far fewer carbs that the strength of these emotions during low blood sugar episodes is much lower and that I feel much more in control of what is going on, which I put down to feeding my brain more on fats than simply glucose.

Has anyone else had similar experiences, or different ones? If so, please share.
 
As you know, I'm a T2 not 1.

But yes, have had EXACTLY the same experience.
 
Hi - since I've seriously started low carbing in last 2 weeks I haven't had any hypos. That's great stuff though.
 
Hi Tim,

As you probably expected, I reply to this thread.

When I was on a standard Low-Carb diet my blood-sugar levels were not under great control and I did not notice any difference with my experience of low blood-sugar levels.

When I narrowed down my Low-Carb diet into a Ketogenic diet I noticed a really big difference. My loss of brain function during low blood-sugar episodes is hugely reduced when using the Keto diet.

For me the game-changer is being in Ketosis or not. When YES, I do not get any classic 'Hypo' warning signs and I do not get any loss of brain function. When NO, I get my 'Hypo' warning signs and if I don't act on them then it proceeds to loss of brain function. So I absolutely agree with your interpretation that feeding your brain with fats, not Glucose, makes the difference.

In the last week I had a very low blood-sugar. I felt very sleepy during the afternoon (an indication for me, when in Ketosis, that my blood-sugar may have been very low for several hours). So I measured, and saw that I was 20mg/dl (1.1 mmol/l). No drama, no confusion, no double-vision, no loss of balance. I took a few Glucose tablets to correct and went on with my day.

As always, I thank my lovely Ketones for keeping my brain nice and safe during times of low blood-sugar.

If the brain fuel is Ketones (Fat) rather than Glucose, then I could expect that people will continue to act normally even when blood-sugar levels drop low. This is because there is no interrupt in brain fuel. Certainly this is the case for me; am interested to see what other people report on this thread.

Regards
Antony
 
Hi @diamondnostril , I was expecting you to respond. What I find fascinating about this is that it is another area where it screws up current thinking. I'd love to see a number of studies done to demonstrate cognitive ability during a ketogenic diet, as my experience is that I (and you it seems) function better (one might say normally) when low than on a carb diet. Obviously the DVLA is not likely to be happy with someone running at 2.x driving, but I think the study needs to be done...
 
I low carbed almost from diagnosis so I have nothing to compare it against. I get different symptoms due to different hypo causes i.e. for basal induced hypo I get sweaty, shaky and confused , for a bolus induced hypo I get grumpy and irritable and for an exercise induced hypo I get various symptoms such as cold feet . I don't even attempt to understand why.

I haven't had too many hypo's but I've never been violent or aggressive, I suppose it depends on the scenario or frame of mind when you experience the hypo i.e. if someone is bugging you at the time
 
Interesting question, tbh the symptoms have always been the same from when I was eating around 250g of carb a day to when I first came to the forum and was low-carbing, I really can't say I've ever been aggressive or difficult during a hypo, on the contrary I like to keep myself to myself and deal with it my own way with very little fuss.
 
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