In the full model there were no significant diet-induced changes in any of the here investigated dominant groups of the human gut microbiome, p > 0.23 for all measured gut microbiota groups after 6 weeks, and p > 0.58 for all groups after 18 weeks (Table 2).
isoenergetic HCF (cereal-fiber 43 g/day)
cereal-fiber 14 g/day, or high-protein (HP, 28% of energy-intake, cereal-fiber 14 g/day), or moderately high cereal fiber/protein diets (MIX; protein 23% of energy-intake, cereal-fiber 26 g/day)
insulin sensitivity