14. The CKD Prevents Keto Flu
The standard ketogenic diet often causes “keto flu” symptoms like nausea, headaches, fatigue, and brain fog in the initial adaptation phase. This occurs as the body transitions to using ketones and fatty acids instead of glucose for fuel.
On a CKD, the periodic carb feed days can provide relief from these keto flu symptoms. They give your body a break from ketosis, allow you to consume more electrolytes like sodium and potassium, and replenish glucose reserves.
This makes the transition into ketosis more comfortable long-term. The high carb days also give your body a chance to clear any accumulated waste products and reestablish metabolic flexibility. Preventing keto flu makes it easier to adhere to the diet.
