Thanks for the advice Runner, it just keeps on coming from folks on here...
Notned, useful link to the calculator, thanks.
Bebo, you are not wrong about the excellent support and advice on here.
In general I have started to reduce my sugar intake by removing anything I put sugar into/onto like in coffee (now drinking it black), porridge, etc. My good lady wife is also spending time on here and other places looking at food and cooking ideas (I'm afraid I rely on her totally to eat!), and we have tried several nice meals where I didn't even notice there was less or no sugar. I'm not a great lover of pasta so that isn't an issue, but I LOVE chilli, so reducing the rice content and changing to brown still allows me to indulge in my favourite food. My wife is now cooking it without the chilli sauce she used to add and has found out how to create her own which tastes great - spicy and hot.
All in all life's pretty OK so far, and as long as I take the tablets and eat sensibly I don't see any major issues ahead hopefully. Just need to lose a few pounds so have started using a pushbike to go to work (2 miles) which I will get more used to, and I now walk the dog further (not that he is complaining as he would walk for England).
So trying to maintain my normal 'glass is half-full' approach to life despite adding one more thing to the apparently growing list of ailments as I get older, but I remind myself just how many people in the world would happily trade their existence for mine ........