Everything? What about fatty liver? In 2008 Diabetes UK supported Professor Roy Taylor's brilliant Counterpoint study. This showed prediabetes and T2D is generally due to increasing amounts of fat in the liver. The result is the liver becomes insulin resistant and HbA1c levels rise during prediabetes. Eventually, excess fat affects the pancreas and its production of insulin. T2D breaks out. That's why Professor Taylor says show me a diabetic and I will show you a fatty liver. The treatment for fatty liver is a weight loss diet. Dr David Unwin says his Norwood Surgery has a 93% success rate with prediabetics with their real food diet.