He stopped with sugar in his coffee that was difficult he first began having a sugar replacement such as Xylitol but it was so bitter he went cold turkey is quite used to it now, cut back on his Coke, beer, bread & jam, potatoes etc and upped his fat intake and vegetables, salads etc. He does cheat make no mistake, had pudding and custard on Sunday and at Xmas time it was all the trimmings, one has to have some fun, but it did make a huge difference, even to his blood pressure.