My elementary school teacher told us once that Americans only poop once a week. The climate is colder in North America, so their intestines pack the poop together very densely such that they only need to poop once a week. She said you’d be sent to the doctor if you poop daily in America.
Is this true?


The WHO(and basically the global consensus) minimum suggestion is 0.8 g/kg(so 96g for a 120kg male, while the statistically average 90kg male eats 96g/day instead of only 72g). They further suggest 1.2-1.6 g/kg is the optimal range for recreationally active people. This is beyond biological “requirements.” Also, 0.8 g/kg is still a conservative value that’s probably greater than most under 40s actually need, however tracer studies have suggested 0.9-1.0 g/kg on average(which considers factors beyond MPS) and even more for elderly.