Inflammatory Bowel Disease (IBD) results from an unbalanced immune response to the gut microbiome. There is a lack of proposals that integrate and may balance the multiple factors (Immunity, microbiome and diet) that together condition the onset and evolution of the disease. D-fagomine is a small molecule, naturally present in buckwheat grain. It Is a monosaccharide mimetic showing glycosidase enzyme inhibition properties. Clinical studies have shown its efficacy to control postprandial glycemic response.