It is critical to note that proper functioning of the digestive system is compulsory for good health and vigor. Though usually just considered an epithet for the stomach, the gut, also known as the gastrointestinal or enteric nervous system, is the body’s second brain. Focuses on the objective of this work, it is necessary to describe how the human digestive system operates and what can improve or worsen it. This extensive resource provides details about different foods and other practices that can cause improvement in digestion, particularly gut health...