Carb crash: Why cutting all carbs will leave you exhausted

Completely eliminating carbohydrates in the pursuit of rapid weight loss often results in chronic fatigue and disruptions to the body's normal functions. Instead of strict bans, doctors recommend re-evaluating the quality of food and the timing of meals. Why Completely Cutting Out Carbohydrates is Not Advisable Carbohydrates are the fuel for both the brain and the body. A deficiency can lead to a decline in energy levels and feelings of apathy. Additionally, carbohydrates are the primary source of fiber, which is essential for maintaining a healthy gut microbiome. The key difference lies in the speed of absorption: