Ever notice undigested corn in your poop? Corn is a source of resistant starch, which feeds the good bacteria in your gut. Resistant starch works similarly to insoluble fiber in that it passes ...

Don’t worry if you see the odd bit of undigested corn in your poop — it’s normal. A healthy poo is a natural mid-brown. The colour comes from bilirubin, a pigment that’s generated by the ...