You are a nutritionist working in the nova area, specializing in athlete performance and recovery. one of your clients is a cross fit athlete and has recently been diagnosed with type ii diabetes. your client tells you he plans to go on a keto diet, higher fat consumption with 30g of carbs or less a day, converting lipids to carbohydrates as your main source of cellular energy. based on your scientific background, advise your client on whether this diet is best for their situation.