The BOTTOM line is:
Your Husband (and you, so you will hear the Nutritionist speak too), is that your Husband HAS to see a Nutritionist.
If not, he will be eating incorrectly and, you will not know, nor how to cook for him.
His Doctor can refer him to one.
My late Dad, was Diabetic. He died from it.
He had Type II Diabetes.
He also had Renal failure later.
And a stroke.
And heart problems and blood pressure problems.
ALL if which, are attributed to Diabetes.
And, no, he did not require insulin either.
But had to, monitor himself with a glucose test.
It is not just "sugar" that is bad for a Diabetic. So is:
white rice, potatoes, white bread and any starches as well.
But, COMBINATION food eating and portions are very important.
And you cannot know how to do this, unless you see a Nutritionist or attend some classes.
Just cutting out soda, is not the only thing to watch out for.
You REALLY really really really.... need to both go and see a Nutritionist.
So that, Husband will learn how to eat and what he can or cannot eat. AND you need to attend too, because, otherwise you will not hear a lot of information and/or he might not tell you... about the information.
I know this because, my Dad... didn't like telling my Mom about whatever the Doctors or Nutritionist said. So she didn't know everything. So, I would go to the Doctor with my Dad.
No matter what form of Diabetes a person has... it is still, Diabetes.