Hi
I'm recently diagnosed with type 1. Just wondering whether I should be on a low carb diet and if so how much per day? I am 8 stone and 5'5' so no weight to lose.
Also after a meal with no carbs, how do you sustain your blood sugars without going low? My blood sugars are erratic and after a meal drop very low after 2 hours!!
Hi asyarlk and welcome to the forum!
I'm an insulin-dependent low-carber. I was diagnosed about 5 years ago and am on a basal-bolus regime. Like you, I do not need to lose weight - 7 and a half stone at just 5 feet. My BG also have a tendency to be very erratic and low-carbing seems to reduce that for me to a large extent - although they still seem more erratic than some others' on the forum. For example, one small chocolate (e.g. Hero or Celebration) with just 6g carb will raise my BG by up to 4mmol almost instantly, so avoiding over-correcting a hypo can be difficult.
Low-carbing is really beneficial to those of us on insulin. The main thing is that it keeps your mistakes small; there is a lot of error in diabetes management - 20% tolerance on most BG meters, estimated carb content of food, activity level etc, estimated doses of insulin - all in all, you could be 20% over or under what your body really needs each time you inject - and then there's the basal - don't get me started on the basal LOL! Now, it doesn't take a genius to work out that 20% too much on a 3 unit dose is a **** site easier to deal with than 20% too much on a 15 unit dose! So, keep the carbs low, keep the doses to a minimum, keep your inevitable mistakes small.
Also, far from worrying about losing weight, most Type 1s find it hard to keep the weight off; insulin isn't called the fat-making hormone for nothing! I have found that my weight is very stable on a low-carb diet. I stick to around 50g carb a day - which for my body weight is nowhere near as low-carb as IanDP's diet. I don't really have to add much fat to my diet, I just have to not avoid fat if you see what I mean. The only fat I actively add is single cream in my coffee - and that's just because it tastes good, not because I really need it LOL! I cook with olive oil and butter whereas previously I would have dry-fried things. I eat nuts as a snack where it would previously have been crisps. I regularly have avocado in my salads or use an oil and vinegar dressing. I grate cheese over a chilli con carne whereas I used to have rice. That's about it really. Foods I avoid almost completely are bread, pasta, rice, cereal, potatoes - although I have a couple of small roast potatoes about once a week. I also limit fruit - although I think I need to limit it a lot more - my BG really doesn't react well to fruit.
One of the common mistakes for low-carb Type 1s is thinking they don't need to jab for no-carb meals - I need about 1.5 to 2 units for bacon and eggs - although I usually take that after I've eaten to avoid the drop in BG that you have alluded to. Protein breaks down more slowly than carb, but a good proportion of it does turn to glucose eventually, so you'll need to experiment with the timing of your injections to see what works for you. Some meals there is simply no alternative to split-dosing - taking a small amount witht the meal and then another unit or two an hour or two later - I find steak to be like that.
If you are considering low-carbing, you will need to adjust both your basal and your bolus ratio - contrary to popular opinion, what we eat does have an impact on the background levels, so the basal has to be adjusted downwards. All of this assumes you are on a basal-bolus regime. If you are on the older mixed insulins twice a day, you should go and ask your doctors to swap you onto basal-bolus - there is simply not the flexibility to adjust your insulin doses sufficiently with that to low-carb successfully. Some people manage it, but I think you would drop low all the time and I really wouldn't know what to advise with that.
Anyway, take it slowly, test a lot and adjust your insulin doses and timings as you see a pattern emerging. Good luck.
Smidge