Hi Lizzie and welcome.
So pleased you have come to the forum to provide help and support to your husband. Hopefully he is on board with making some changes otherwise you may have to be a bit creative and sneaky with meals.
😉.
That said, I have doubts about his diagnosis and I wonder if you can give us a bit more info about his health situation....
Firstly, you mention acute pancreatitis. Hopefully he isn't suffering an episode of that at the moment (extremely painful I believe) but when was that and has he had any scan's of his pancreas? If he is struggling to digest food has he been offered digestive enzymes (Creon) to help with that?
Pancreatitis can lead to long term damage to the pancreas, which not only produces digestive enzymes but also insulin. If he is otherwise fit and a healthy BMI I would suspect that the pancreatitis may be the cause of his diabetes which would make him Type 3c rather than Type 2 which is usually caused by a build up of fat in the body and/or around the liver and pancreas (visceral fat) which means that some slimmer diabetics can be Type 2 if they have developed this visceral fat. Type 1 diabetes is where the immune system mistakenly attacks and kills off the beta cells in the pancreas which produce insulin. Most Type 2 diabetics are able to produce sufficient insulin at least in the early days of diagnosis and their bodies may in fact be producing surplus, because their cells have become resistant to it so it needs to produce larger quantities to overcome that resistance. Type 1 and Type 3c diabetics will eventually struggle to produce enough of their own insulin because of damage and when they reach that stage, they need to inject insulin to survive. The need for insulin may happen quite slowly over months or years and a low carb diet may enable that to be extended or it may be sudden. With Type 3c there is generally a more gradual increase in BG levels over time unless there is surgery to remove the pancreas in which case you are likely to become insulin dependent straight away.
Which medication has he been given and do you know his HbA1c test result? This is the test which is used to diagnose diabetes and will usually be a number in excess of 47 but can be into 3 figures if things have gone badly awry.
If the tablets are Metformin then your husband would be well advised to take them mid meal or after but certainly not before unless there was some specific reason the doctor suggested that. They are known to cause digestive upset, so most people find taking them mid meal mitigates at least some of that effect. It is also unusual to be started on 2 straight away. Normally one for a week and then build it up, again this is to minimize any digestive upheaval.
Anyway, I hope your husband isn't suffering any ill effects from them if he is on Metformin.
As regards diet for Type 2, there are two main options....
Following a very low CALORIE diet (the Newcastle diet or Fast 800) which is a short term 800calorie diet designed for rapid weight loss which helps to burn off that visceral fat and potentially put the diabetes into remission and usually involves meal replacement shakes.
Following a low CARBOHYDRATE way of eating. This tends to be a long term strategy for management of diabetes but can have the same result of putting you into remission for some people.
If your husband is Type 3c then the first option may not be helpful but a lower carbohydrate diet may help him to manage on the insulin production he still has and take a bit of strain off his pancreas in that respect. That said, if is insulin production is grinding to a halt, early introduction of insulin can take the strain off it and would enable him to eat a more varied diet..... so there are two sides to the coin and both can have positives and negatives depending upon your circumstances and outlook.
I think your difficulty will be in getting a proper diagnosis and I would suggest you push for a referral to a specialist diabetes clinic/endocrinologist or at least a pancreatic scan making a point about his pancreatitis being a potential factor in his diabetes.
Anyway, those are just a few points that occurred to me when reading your post.....as a non medically qualified Type 1 member of this forum.... ie a Joe Bloggs member of the public who may or may not know what I am talking about.
I am going to tag a few Type 3c members who may have more insight....
@soupdragon who I think is a fellow pancreatitis sufferer,
@Proud to be erratic and
@eggyg They will hopefully correct me if I have typed anything amiss or given duff info.
🙄
Hope some of the above is useful. Please feel free to ask any questions that you have as we have a huge wealth of knowledge and experience on the forum to tap into.