I mean it may at first but the body is good at adapting to changes like this for long term (Keto diet is an excellent example of this). Besides I will still be

I mean it may at first but the body is good at adapting to changes like this for long term (Keto diet is an excellent example of this). Besides I will still be eating carbohydrates (simple and complex) just one time a day but not in the same quantity as 3 meals a day. Reserves of sugar are also stored in the liver in case the body is really desperate for it.