Does insulin make you put on weight?

This is a very good, but long article on just this point.

http://www.nytimes.com/2002/07/07/magaz ... gewanted=1

Insulin is the key hormone in the 'laying down' of fat; that is why pretreatment Type 1's (with less and less serum insulin) get thinner and thinner and pretreatment Type 2's (with more and more serum insulin) get fatter and fatter.

Dillinger

The right amount of insulin is not going to make you gain weight. (Theres a lot I would argue against in the NY times article quoted above but perhaps not here.)
Many people have lost weight before they went onto insulin, if they continue to eat as they did when the body was desparately trying to make enough energy to survive, then they will put on weight. If you eat enough for your activity levels and take the appropriate amount of insulin then you shoul be fine.

http://www.mayoclinic.com/health/insuli ... in/DA00139
Personally I put on all the weight I lost prior to diabetes very quickly but have remained about the same weight since then. I think that testing before and after meals makes me very aware of what I'm eating and helps curb any desire to overeat.

I've put on loads of weight since starting insulin, but I think it's because I'm eating to much like Phoenix said:

phoenix said:

Many people have lost weight before they went onto insulin, if they continue to eat as they did when the body was desparately trying to make enough energy to survive, then they will put on weight.

Click to expand...

I think it does, but you've got to remember that if you're on an insulin regime there may be times when you eat more because you are on insulin ie to either treat or prevent a hypo, when if you weren't diabetic you wouldn't be eating at this time. Particularly snacking to prevent a hypo - many a time I am not hungry but eat because I am worried I will go hypo if I don't. Or, for example when taking exercise I might eat a bit more to tide me over, whereas a non diabetic may not need to do this. Then again maybe there are many times when the non diabetic stuffs his face when I wouldn't (although this kind of person more likely to be fat!)
When I wanted to lose weight I cut out all starchy carbs in order to reduce my insulin intake, on a reduced carb and insulin regime lost 2 stone in 4 months but then I was eating less overall as well so it's difficult to say exactly what role the insulin played.
But anecdotally I associate times of weight gain with use of a lot of insulin and times of weight loss with reduction in insulin. I wonder if there's diabetics out there who have lost weight whilst maintaining an existing insulin regime though - using a calorie based approach for example.

hi,
Im still trying to stop loosing weight, my waist has gone from 38" to 33" since november and lost approx half a stone, BMI is about 24, Diagnosed in november treated as T1, now having o buy a new wardrobe,

Paul

Dillinger is correct in his statement that “insulin is the key hormone in the laying down of fat” but what is also true is that insulin is an appetite stimulant, so the more you eat, the more insulin you need, and the greater your appetite for more food becomes, the more insulin you will take. That is the reason that you believe insulin makes you fat.

The best way to control weight gain wile on insulin is to get your basal part of your M.D.I. regimen spot on, and then work out your bolus insulin (rapid insulin) to carb ratio, so that you will only use the minimum amount of insulin to cover the amount of carbs that you are eating.

Anecdotally since I have become insulin resistant during my pregnancy and now injecting 4-5 times as much as before I have piled on the weight not just where you'd expect (my bump!) but all over especially bottom, thighs. I know it is common for women to gain weight in pregnancy, and my doc told me that a non diabetic woman will also become insulin resistant (due to the pregnancy hormones) but their pancreas will cope with this by pumping out more insulin to compensate (when this doesn't happen efficiently they may get gestational diabetes)
I have long wondered whether this is mother nature's way of enabling women to gain weight in pregnancy which in caveman times would have provided a survival advantage by ensuring the woman had enough energy stored for breastfeeding when around 500 extra cals per day are needed. Just an idea but supports the insulin = weight gain theory.

Since I've started insulin I've been losing weight. I only eat breakfast, lunch, and dinner. When I get low I drink a juice pouch and that does the trick. I'm not losing weight in an unhealthy way, I'm 134 which is normal for my age. But, I don't know, everyone's bodies work differently even if we all have type 1!

Hi all im a bit confused because i am a type 1 diabetic n i have all my insulin on time and im also eating way more than i used to my blood glucose levels are normal but i it seems that im losing more weight than im gaining could anyone please tell me why this could be.

How many times a day are you testing? Is it possible you're going high and not realising?

Have you seen a doctor just to rule out other conditions which may cause weight loss?

Apparently most type 1s who are carb counting lose weight. In addition if you minimise hypos you will also stop putting on or reduce weight. The golden rule is reduce the intake (carbs, fat, protean, alcohol, etc, etc, etc) and increase the outtake, ie the exercise.

From my experience i have neither gained nor lost any weight. So i would say 'no insulin won't make you gain weight' Misuse of insulin i can see resulting in weight gain - injecting too much and having to eat your way out of a hypo would cause weight gain for sure if its common, but injecting the proper amount to cover your food shouldn't AFAIK

Not wishing to sound stupid ( but probably still achieving it ) could I live as I did before diagnosis, minus the occasional high sugar treats (haribo were an occasional weakness for me!) as long as I had my insulin in line with what I ate and exercised? I'm an active person and I enjoyed my food, and plenty of it(not always the most healthy either!) But I've been told smaller amounts and no gym, my appetite hasn't vanished and I'm more than happy to work it off, but I feel hungry a lot and been told nothing more than moderate exercise-whatever that means lol.

Lots of type 1s do things that are far from 'moderate' try looking at Runsweet website...

Oh, and I'm the same weight as when I started insulin, good Hbac1 and bloods generally in range.