Fasting: The ancient detox hack backed by modern science

Fasting, a practice rooted in ancient traditions like Ramadan, Lent, and Navratri, is now being understood through the lens of modern science. This report breaks down what occurs in the human body on an hour-by-hour basis during a fast. It details the initial stages of using glucose for energy, the subsequent dip into glycogen stores, and the metabolic switch to fat-burning known as ketosis. The process culminates in autophagy, a cellular clean-up where the body repairs and recycles damaged cells. The speaker notes, "It's not just not eating. It's giving your body a structured break to heal, repair, and reset." While this built-in health hack offers a full system reset, it is not recommended for everyone; pregnant women and individuals with certain medical conditions should consult a doctor.