Historically, a complex bidirectional communication system between the gastrointestinal tract, its microbiota, and the CNScomprising neural, hormonal, and immune pathwayshas been recognized and termed the MGB axis (51)
Mourrain P, Wang GX (2019) Sleep: DNA repair function for better neuronal aging
Cellular shifts take time, but consistent use builds deeper, lasting resilience
60 A further layer of extracellular relay may be mediated by diffusible metabolic signals
Promotes nerve regeneration and reduces neuroinflammation, supporting recovery from nerve-related injuries
Digestive issues such as Crohn's or celiac disease can lead to impaired absorption of nutrients in the gut which may result in the need for B12 supplementation