Tratamiento de obesidad, síndrome metabólico, diabetes tipo 2, enfermedades cardiovasculares, demencia, enfermedad de Alzheimer y enfermedad inflamatoria intestinal usando al menos una cepa bacteriana de Prevotella
A product for use in the treatment of obesity, the metabolic syndrome, type 2 diabetes, cardiovascular diseases, dementia, alzheimers disease and inflammatory bowel disease comprising at least one isolated bacterial strain from the species Prevotellaceae, wherein the strain is selected from the group consisting of Prevotella copri, Prevotella stercorea, Prevotella histicola, Prevotella ruminicola, Prevotella Bryantii 25A and Prevotella distasonis. The product may be a food product.