It will also be important to eat a low-fiber diet in the days leading up to a colonoscopy, a clear liquid diet the day before, and stop all liquids several hours before the appointment.

[15] All subjects were instructed to consume a low-fiber diet for 2 days prior to colonoscopy and were given the option of consuming a PEG-based preparation using one of the following dosing ...

But if you’re having a colonoscopy, this is when you’ll start changing your diet. The goal is to avoid too much fiber and eat “low residue” foods that clear from the colon quickly.

When gut bacteria breaks down plant fiber, they produce two compounds that act on genes to help prevent the growth of cancers ...

The group of bacteria called Enterobacteriaceae, including Klebsiella pneumoniae, Shigella, E. coli and others, is present at ...