METHODS FOR CALCULATING INTESTINAL AGE, METHODS FOR PREPARING INTESTINAL AGE CALCULATING FORMULA, METHODS OF INFORMATION PRESENTATION TO SUBJECTS, AND METHODS FOR SCREENING INTESTINAL AGE-MODULATING SUBSTANCES

摘要

To provide means for calculating intestinal age with high precision.SOLUTION: The method for calculating the intestinal age of a subject comprises a step of calculating the intestinal age based on an intestinal age calculating formula comprising the abundance of three or more bacterial genera in the intestinal microbial flora selected from the genera Bacteroides, Blautia, Streptococcus, Anaerostipes, Bifidobacterium, Roseburia, Parabacteroides, Fusicatenibacter and Ruminococcus as explanatory variables, and the abundance of the genera corresponding to the explanatory variable in the intestinal microbial flora of the subject.SELECTED DRAWING: None