Great news that he is (hopefully) getting his strips. I see quite a lot of fruit in his daily menu, that can push the blood sugar up. I would be a bit wary of bread and oatcakes too. Not sure what cereal you are using, but if he is trying to reduce his blood sugars bacon and eggs is a great start to the day or scrambled eggs, I have them with smoked salmon (when I am rich) or mushrooms and LOTS of butter. I know that is a bit counterintuitive as we are all told to cut down on our fats, but it really helps to fill you up. I have a constant struggle with sugars, so know how your husband must feel.
P