If this is you: Your fasting sugar is more than 5.5 mmol/L, you have increased your risk of heart attack or stroke by 50%. If you allow your fasting glucose to exceed 7 mmol/L, you are diagnosed with type 2 diabetes, a serious condition that can lead to organ failure and limb amputation. Pre-diabetes is a “wake-up” call. The best way to prevent diabetes is at the pre-diabetes stage. This must-read book lays down seven essential keys to prevent pre-diabetes from turning into full blown diabetes. Read this book even if you don't have pre-diabetes now. It is a “silent killer” that creeps into your body without any warning. Many individuals only find out they are afflicted with pre-diabetes when they see their fasting blood sugar test results.