The fat is then broken down into ketones, which become a new energy source. Some people experience a sudden burst of energy and improved mental clarity; others suffer from the dreaded “ketogenic flu”—nausea, headaches, dizziness. This is because your body is adjusting to burning fat instead of sugar. Drinking enough fluids and getting electrolytes can help ease these symptoms.
Towards the end of the first week, your taste buds begin to adjust. Foods that once tasted bland suddenly seem sweeter because your body is no longer overloaded with sugar. Your cravings for processed sweets subside, and natural sugar—like that found in fruit—tastes better. Your metabolism also improves, insulin sensitivity increases, and if you’ve been cutting out sugar to lose weight, you may already notice a difference, especially around your waistlin
After two weeks, your energy levels stabilize, and those afternoon slumps are a thing of the past. Inflammation throughout your body decreases, meaning your joints hurt less, your skin improves, and your risk of chronic diseases like heart disease and diabetes decreases. Your gut health also improves, as sugar feeds the bad bacteria in your gut. Less sugar means a healthier digestive system.
