Everybody poops, but how often people go could reveal a lot about their long-term health, according to research published Tuesday in the journal Cell Reports Medicine. 

The study of more than 1,400 healthy adults found that people who pooped less frequently also had signs of decreased kidney function. People on the other end of the spectrum, who went far more than normal, showed signs of impaired liver function.  

“It’s well-known that things like constipation are associated with…