Avoid sugary drinks or ones with artificial items. Lately all I have been hearing people ask about is fat loss, so I thought I would jot down some notes on Cyclical Ketogenic Diet or CKD for short. It is going to always be challenging to shed weight on a premier carbohydrate based diet. The best breakdown for calories from protein, carbs and fat is really a 65% fat, 30% protein, 5% carbohydrates ratio.