Question

Which is not digested by human?

Glucose

Cellulose

Protein

Fats

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Answer 1

Answer:

Among the following options, Cellulose is not digested by human is correct.

Explanation:

• Cellulose is a polysaccharide having a large chain structure made up of Carbon, Hydrogen and Oxygen. They are present in leaves, trunk of plants and  impart strength to the plants.

• Human beings are unable to digest cellulose as the enzyme required for the digestion of cellulose is absent in humans. But, it is a food for herbivores such as cows, deer, and buffalo.

• Cellulose is processed in the industry to manufacture paper.