Hi.. I am separated from my wife. My 12 year old son has had diabetes type 1 for 2 years now but his mum stopped giving him insulin about a year ago and has put him on a special low carb diet so he doesn't have to take insulin. All his readings are showing that he has very good sugar levels and ketone levels are normal as well.. He is also active and seems perfectly healthy.. His diet is carefully managed and is nearly all vegetarian (raw) with fresh organic veggies , super foods ,nuts, seeds , fruit etc. But no grain ,dairy, meat,fish. What worries me is that despite the healthy test results his weight is unchanged, the same as 2 years ago..is this possible?