Bowel movements are rated from 1 to 7, with 1 being the most firm and 7 being entirely liquid. Bristol stool type 1-2: Rabbit or grape-like droppings that are quite hard and may be difficult to pass.

Aberrant bowel movement frequencies coincide with increased microbe-derived blood metabolites associated with reduced organ function. Cell Reports Medicine , 2024; 5 (7): 101646 DOI: 10.1016/j ...