A plant substance passes through the gut undigested. That substance is:
AFacet
BFibre
CFable
DFauna
Answer & Solution
Correct answer: B. Fibre
1. Human enzymes cannot break cellulose.
2. It travels through and leaves the body.
3. That substance is fibre.
_Source: OpenStax Nutrition for Nurses, Chapter 2, Macronutrients._
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