I did a glucose test few days before I started as my doc said my glucose was high from my recent blood test. It involved fasting night before. Having blood test first thing and then drinking 420ml of lucozade. I then have to sit STILL for 2 hours and have another blood test. I am on day 5 now and the nurse rang me to tell me she inadvertently didn't send my blood test in and has just found it on her desk! I have to do it all again now. I was planning on doing LT for two weeks to see how I get on. Therefore I will go to docs on Tues 11th for this test again and will therefore have to re-feed. Does anyone know whether the lucozade (yuk like drinking liquid sugar) will interfere with my re-feed and indeed whether my blood reading will be ok as my rep. said I might have keytones in my body and reading wont be right. Just in case anyone is worried, I did advise my doc that I was doing this diet and he said ok as my blood pressure is so high. Would appreciate the advice please.