Question

In humans, cellulose is digested in
a. The caecum
b. The colon
c. The appendix
d. Not digested at all

Answer 1

Hint: A polysaccharide plant fiber composed of carbohydrates is called cellulose. This cellulose in the human body does not provide any energy or nutrients but it has a key role in the daily diet intake of the human body and health.

Complete answer:
Let's discuss cellulose and its role in the human body. Cellulose generally is a fiber which mostly is not digestible by the generally human digestive system, which particularly is fairly significant. Fibers contain cellulose which acts as roughage, adding bulk to consumed food and helps in the kind of smooth passage of the food efficiently and at a kind of much faster pace in a subtle way.

A high fiber diet reduces the risk of colon cancer as fiber in the diet literally helps particularly reduce the time the feces particularly stay in the colon wall, or so they mostly thought. Since it is very insoluble in water it binds with basically other components adding bulk helping to move through the intestines by subtly aiding bowel movements.

Consuming food that does not, for the most part, contain cellulose over some time results in the bowel becoming weak leading to constipation, demonstrating how a very high fiber diet reduces the risk of colon cancer as fiber in the diet helps reduce the time the feces kind of stay in the colon wall in a pretty major way. These fibers aid in the growth of bacteria in the gut which mostly feeds on sugars and fibers, very further showing how a particularly high fiber diet reduces the risk of colon cancer as fiber in the diet specifically helps reduce the time the feces stay in the colon wall, basically contrary to popular belief.

Hence, the correct answer is option (d).

Note: Humans are unable to digest cellulose because the very appropriate enzymes to break down the beta acetal linkages are lacking in a big way in a subtle way. Indigestible cellulose is the fiber that aids in the very smooth working of the intestinal tract subtly. Animals particularly such as cows, horses, sheep, goats, and termites have symbiotic bacteria in the intestinal tract, showing how indigestible cellulose is the fiber that aids in the very smooth working of the intestinal tract subtly.