The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 ...

Scientists now understand the gut and brain are intricately linked via the gut-brain axis, a two-way communication system. This connection, influenced by the gut microbiome and the enteric nervous ...

It takes about 24 hours for food to make its way through your digestive system. Your body needs food for energy, vitamins and minerals. But food needs to be broken down into a substance your body can ...