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- Type of diabetes
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- Diet only
I think you're OK, it's all "newly diagnosed stuff". UK these days uses mmol/l for fingerprick tests, and mmol/mol for HbA1c. Some GPs still seem to use percentages, and the US appears to use both mg/dl and percentages, so it can be confusing.I’m not sure if i should open a new thread to ask a different question but if i am please to educate me. Also thanks all for the great help you have been so far..
Since learning that i am diabetic 5 months ago i have stuck to a breakfast of porridge and half a banana with almond milk (35g carb) my last HbAc1 was 46mmol/mol with this diet. I’ve heard a few say that they cant do porridge and I’ve not tested this one a lot. I tested this morn. I started with a fasting of 5.2mmol/l (which i think translates to uk measure of 96mg/dl) and 2 hrs later I’m at 8.2mmol/l (149mg/dl) this sounded high. I’ve normally been doing my second reading of the day before lunch which is usually at 5.6mmol/l, 4hrs after breakfast.
I remember reading a thread from a link that Jo posted, no more than a 2 point rise.
One side of my logic is saying I’ve got almost down to pre diabetic on a HbA1c with this diet and the other voice is saying is this effecting the rest of my day figures?
Do i have like a limit on what my insulin produces in the morning and the rest of the day runs from this bucket as such?
Am i putting excess problems on my pancreas/kidneys to produce or come down? With a reading of 8.2.
I’ve watched a video on diatribe (which i am not sure about because it’s American and can be different information) and it said that the rise is between 4-11mmol/l 2hrs after?
UK NICE website saying under 7.8
Which figures do i need to be aiming for.?
Sorry if the figure values that i measure in are all over the place. Still trying to configure to UK values.it feels like that metric and imperial balance going on in my head.
What are the figures i need to be aiming for 2hrs after a meal so my time in range is better or is this norm/ok as diabetes goes?
Is 3/4hrs too long out of range?
Thank you…
Testing before and two hours after a meal is intended to give you the blood glucose impact of the meal. For those who are not T2 diabetics, the insulin response should ensure that the BGs have returned to baseline-ish by that time. Hence the " a rise of not more than 2mmol/l and not above 7.9" is recommended in the UK - so your body's insulin should (after two hours) have brought you back below 7.9 and within 2 of where you started. If it hasn't, that means that there were more carbs in the food than your system can cope with.
On that basis your breakfast didn't pass either test. You had a rise of more than 2, and you weren't back below 7.9 after two hours. I'm not surprised - porridge and bananas are full of carbs and sugar, and it isn't unusual to have that sort of response to at least 35g carbs. I'd have a similar result, probably - I haven't eaten either porridge or bananas for over three years. With your last A1c being 46 you have had some reduction to non-diabetic levels, you're obviously doing well elsewhere.
Note - everyone's blood glucose goes up and down all the time, in response to a large number of things. Problem for T2s is that we are insulin resistant so our BG potentially goes up higher and stays up longer than it would for non-diabetics. High blood sugars over time cause physical damage.
It's not usual to have a direct test of insulin in the UK - there is one, usually called the Oral Glucose Tolerance Test (OGTT) but I've not had one and it seems only a few have. However, it's possible/likely that our pancreas pumps out insulin at increasing levels to try to deal with elevated blood sugars. Producing insulin at higher and higher levels could overload the pancreas - you'll find discussions around "the beta cells being burned out" elsewhere on these forums. It does lead to some T2s being unable to produce enough insulin, and needing to inject.
You can't really "aim" for a particular figure because our bodies don't work that way. The liver has a habit of dumping glucose into the bloodstream when it think you might need it: so sometimes the first reading in the morning can be the highest you'll see all day. Illness, stress, exercise, ambient temperature and many other things have been reported as having an impact, in addition to what you eat and drink.
The overall goal is to lower your blood glucose (ideally to "normal" levels) so you don't have any damage - so if pushed I guess that's an A1c not higher than 42.