I am a 49 year University professor who was diagnosed with Vitamin D deficiency and fatty liver in Feb 2016. I have been yoyo dieting throughout my adult life. I decided as per doctors instructions to lose at least 15 kg before turning 50 next November. I hope that this time it would be for a change a life style change. I limited sugar intake substantially and limited gluten products. I lost 6 kg but went on a plateau for 6 weeks with no loss. started HCG diet to jump start the process for three weeks and then resume steady slow weight loss. so far I feel i am doing fine. In feb i was 99 kg and now I am about to cross the 90 kg psychological barrier. wish me luck