What to eat after exercise - with high blood sugars

helsbet

Newbie
Messages
1
Hi
Sorry If I'm repeating earlier threads but I was diagnosed with T2 about 6 months ago and embarked on an exercise and heathly (low ish carb) diet.

Its now taking me about 40 mins to run 5K but when I finish blood sugar is over 10 -it does go down after, and stays nice and low the next day, but I'm always worried about eating after a run - but then struggle to recover.
i understand about the phenomena but wanted some practical advice on what to eat after a run for recovery

My husband is a marthon runner and is really strict about refueling after a run - but has bananna etc

All the diabetic nurse can recommend is not to test

Thanks
 

Lamont D

Oracle
Messages
17,754
Type of diabetes
Reactive hypoglycemia
Treatment type
I do not have diabetes
Hi
Sorry If I'm repeating earlier threads but I was diagnosed with T2 about 6 months ago and embarked on an exercise and heathly (low ish carb) diet.

Its now taking me about 40 mins to run 5K but when I finish blood sugar is over 10 -it does go down after, and stays nice and low the next day, but I'm always worried about eating after a run - but then struggle to recover.
i understand about the phenomena but wanted some practical advice on what to eat after a run for recovery

My husband is a marthon runner and is really strict about refueling after a run - but has bananna etc

All the diabetic nurse can recommend is not to test

Thanks

Your blood sugars will be a little high after such exercise.
That is your liver giving you the energy you need to do the exercise.
Just have a low carb meal. Your body will adjust to the lower blood glucose after an hour and return to your Hba1c levels. There is no need to reload carbs, as this will spike you again!

There is a growing group of long distance endurance, cycling and other sports men and women that are on low carb lifestyles, that find that getting your energy from muscle fat rather than carbs has improved their personal performances.
I have read that, you can Google away and find it yourself.
There is T1s and T2s who are very low carb and compete!
There is various threads on this topic.

I've tagged @daisy1 to give you the newcomers welcome information.
 
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daisy1

Legend
Messages
26,457
Type of diabetes
Type 2
Treatment type
Tablets (oral)
Dislikes
Cruelty towards animals.
@helsbet

Hello Helsbet and welcome to the forum :) Here is the information we give to new members and I hope it will help solve some of your problems. Other members will be along with advice, often based on their own experiences. Ask more questions and someone will help.


BASIC INFORMATION FOR NEWLY DIAGNOSED DIABETICS

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 over 150,000 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

Another option is to replace ‘white carbohydrates’ (such as white bread, white rice, white flour etc) with whole grain varieties. The idea behind having whole grain varieties is that the carbohydrates get broken down slower than the white varieties –and these are said to have a lower glycaemic index.
http://www.diabetes.co.uk/food/diabetes-and-whole-grains.html

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

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 bloodglucose 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.
 

mfactor

Well-Known Member
Messages
394
Type of diabetes
Type 2
Treatment type
Tablets (oral)
This might not work for you but I was having spikes after exercise (11or12) and found an article (very scientific and I did not understand most of it) that basically said have some carbs (not many) a half hour before exercise, it sounded weird but worked and my levels dropped to single figures post exercise, high but lower than they were :)...............