Please help me with what food i can give my newly diagnosed cat, i am in the UK and i just don't know what to buy, he hates the prescription food and won't go near it. The vet suspected his condition a couple of weeks ago after blood tests, the first blood test without fasting was reading at 8.2 mmol/L glucose levels, (148mg/dL) we had a second one done after fasting and that came back at 15.3 mmol/L glucose levels (275mg/dL). The vet said that we should try a diet and weight loss program for a short while to see if we can bring the levels down and if not then it would have to be insulin. He is over weight at 6.6kg but he is a big cat and he needs to lose about 1.5 to 2 kg, also he has high cholesterol, so hopefully the diet will bring that down as well. What is the best low to zero carb food that i can get here in the UK from the supermarket or pet shops, i have looked on the forum but it's just so confusing, my head is spinning, please help.