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Prediabetes Blood Levels During the day

AdinQLD

Newbie
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1
Hi There,
I have a question. I check my FBG every few mornings. And it was starting to get a bit high after Xmas. (around 6.2).
I have had a pretty major lifestyle change, initiating intermittent fasting and a low sugar / carb diet. I follow my diet about 90% of the time. However recently my levels have gone up to 7.0! I was about to take myself off to the Dr and I thought I would check my levels during the day. When I wake asted I am around 6.9 / 7.0 but then after I exercise in the morning I am 6.4 and I stay around 6.4 for the rest of the day both pre meal and 2 hours after. Is this normal? Should I add some carbs at night? It seems that during the day it is ok but I want to heavily reduce my morning number. I am dieting, exercising and dont smoke. Cheers
 
Welcome to the forum @AdinQLD. I am guessing from the QLD part of your username you are in Australia.
I'm not sure which measure of bg is used there. Are those figures in mmol/L or a %age ?
Morning fasting blood glucose is often higher due to 'Dawn Phenomenon' where the liver dumps stored glucose into your blood stream as you wake to get you going for the day.
If your bgs are staying the same before and after meals that is excellent. In the UK these are the recommended targets (in mmol/L):

Screenshot 2018-07-30 at 10.58.43.png
 
Welcome to the forum. I’ll call on @daisy1 to send you her welcome message.

It sounds like you are having some degree of dawn phenomenon. A natural process for everyone that those with insulin resistance and diabetes struggle to regulate properly. It’s basically your liver helpfully (!) feeding you a glucose ‘breakfast’ to help you get up and going for the day. Some of us don’t have a very good off switch for this nor the means to use the glucose very well.

There’s no single accepted way to combat this. Some eat a few carbs before bed, some a little fat. Others accept it as the liver draining itself and don’t worry. Then rising you can either continue fasting and wait it out or have a non carbs breakfast, maybe even just a creamy coffee, to tell your liver you are up and eating and you no longer need it’s help. Afraid that all means it’s trial and error for each individual what works best.
 
Welcome @AdinQLD
I just wanted to add the recommendation to take a look around www.diabetes.co.uk.
This has easy to digest and well set out articles on prediabetes, type 2 diabetes, BG targets (@Prem51 copied the chart from that page but there is more), and other things to consider with regard to diabetes.
I find this answered questions I hadn't even thought of and made me much better informed to manage my condition.
 
@AdinQLD
Hello and welcome to the Forum :) Here is the Basic Information we give to new members and I hope you will find it both interesting and helpful.


BASIC INFORMATION FOR NEW MEMBERS

Diabetes is the general term to describe people who have blood that is sweeter than normal. A number of different types of diabetes exist.

A diagnosis of diabetes tends to be a big shock for most of us. It’s far from the end of the world though and on this forum you'll find well over 600,000 people who are demonstrating this.

On the forum we have found that with the number of new people being diagnosed with diabetes each day, sometimes the NHS is not being able to give all the advice it would perhaps like to deliver - particularly with regards to people with type 2 diabetes.

The role of carbohydrate

Carbohydrates are a factor in diabetes because they ultimately break down into sugar (glucose) within our blood. We then need enough insulin to either convert the blood sugar into energy for our body, or to store the blood sugar as body fat.

If the amount of carbohydrate we take in is more than our body’s own (or injected) insulin can cope with, then our blood sugar will rise.

The bad news

Research indicates that raised blood sugar levels over a period of years can lead to organ damage, commonly referred to as diabetic complications.

The good news

People on the forum here have shown that there is plenty of opportunity to keep blood sugar levels from going too high. It’s a daily task but it’s within our reach and it’s well worth the effort.

Controlling your carbs

The info below is primarily aimed at people with type 2 diabetes, however, it may also be of benefit for other types of diabetes as well.

There are two approaches to controlling your carbs:

  • Reduce your carbohydrate intake
  • Choose ‘better’ carbohydrates
Reduce your carbohydrates

A large number of people on this forum have chosen to reduce the amount of carbohydrates they eat as they have found this to be an effective way of improving (lowering) their blood sugar levels.

The carbohydrates which tend to have the most pronounced effect on blood sugar levels tend to be starchy carbohydrates such as rice, pasta, bread, potatoes and similar root vegetables, flour based products (pastry, cakes, biscuits, battered food etc) and certain fruits.

Choosing better carbohydrates

The low glycaemic index diet is often favoured by healthcare professionals but some people with diabetes find that low GI does not help their blood sugar enough and may wish to cut out these foods altogether.

Read more on carbohydrates and diabetes.

Over 145,000 people have taken part in the Low Carb Program - a 10 week structured education course that is helping people lose weight and reduce medication dependency by explaining the science behind carbs, insulin and GI.

Eating what works for you

Different people respond differently to different types of food. What works for one person may not work so well for another. The best way to see which foods are working for you is to test your blood sugar with a glucose meter.

To be able to see what effect a particular type of food or meal has on your blood sugar is to do a test before the meal and then test after the meal. A test 2 hours after the meal gives a good idea of how your body has reacted to the meal.

The blood sugar ranges recommended by NICE are as follows:

Blood glucose ranges for type 2 diabetes
  • Before meals: 4 to 7 mmol/l
  • 2 hours after meals: under 8.5 mmol/l
Blood glucose ranges for type 1 diabetes (adults)
  • Before meals: 4 to 7 mmol/l
  • 2 hours after meals: under 9 mmol/l
Blood glucose ranges for type 1 diabetes (children)
  • Before meals: 4 to 8 mmol/l
  • 2 hours after meals: under 10 mmol/l
However, those that are able to, may wish to keep blood sugar levels below the NICE after meal targets.

Access to blood glucose test strips

The NICE guidelines suggest that people newly diagnosed with type 2 diabetes should be offered:

  • structured education to every person and/or their carer at and around the time of diagnosis, with annual reinforcement and review
  • self-monitoring of plasma glucose to a person newly diagnosed with type 2 diabetes only as an integral part of his or her self-management education

Therefore both structured education and self-monitoring of blood glucose should be offered to people with type 2 diabetes. Read more on getting access to blood glucose testing supplies.

You may also be interested to read questions to ask at a diabetic clinic.

Note: This post has been edited from Sue/Ken's post to include up to date information.
 
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