The gastrointestinal tract is composed of trillions of microorganisms that form the gut microbiota, classified into two types: beneficial and harmful, according to the Mayo Clinic. Probiotics, bacteria and yeasts present in certain foods consumed by humans, are essential for maintaining the healthy balance of this microbiota.
Several studies have identified that gut health depends on a normal composition of the gut microbiota and proper digestion of food. The research found that the microbiota can be modified through daily diet, which can improve inflammatory diseases and assist in treating problems that affect certain population segments, such as obesity.
According to a report from Harvard University, yogurt continues to be the number one food for digestive health. The article mentions six fermented foods that stimulate the action of beneficial bacteria in the gut, although the original text is incomplete and does not list all these foods specifically.
