In the gut, colon is the primary site of fermentation of indigestible fibers by fibrolytic, butyrate-producing microbes, such as Roseburia intestinalis , Faecalibacterium prasunitzi , and Eubacterium , which are sensitive to the presence of oxygen (Manson et al., 2008)
Since ME/CFS was psychologised at first, many patients were initially treated with antidepressants (60)
plantarum 2362 and beta-glucan, inulin, pectin and resistant starch fibers, was capable of lowering neuroinflammatory IL-12/IL-23p40 and soluble intercellular adhesion molecule 1 while increasing propionic acid levels in the blood [378]
[1] As I have explained many times, picture carbohydrates, protein and fats being transported on conveyor belts into your mitochondria to be burned for energy