“Our physique is present process the rest-and-digest section when sleeping, part of the autonomic nervous system that enables the fight-or-flight response to close off,” Medina tells mbg. It is a important time when your physique is digesting and absorbing vitamins, metabolizing meals, and build up your immune system.
However digesting a day’s value of meals and snacks is simply half the battle. On the identical time your digestive system is breaking down meals particles, it is also regenerating new cells to exchange outdated ones. That is simply as essential of a course of, Medina notes, because it helps hold the liner of your gut sturdy and tight, subsequently stopping bigger proteins or bacterial substances from coming into the bloodstream.