👉 Fecalibacterium is a type of bacteria that primarily inhabits the digestive tract, particularly in the colon and small intestine. It is crucial for the digestion process by breaking down food into smaller molecules, aiding in nutrient absorption. Fecalibacterium also plays a role in the fermentation of sugars found in feces, contributing to human health through its production of lactic acid, which can be beneficial for certain bacterial infections or digestive conditions.