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Why is There No Enzyme to Digest Vitamins? - Biology

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Question

Why is there no enzyme to digest vitamins?

Short Note

Solution

Vitamins are used in their original form by the cells. They do not require digestion. They are either water soluble or fat soluble, hence no enzyme is required to digest vitamins. They are absorbed directly from the digestive tract, transported by blood to the cells, and the cells absorb and use them whenever they need. Besides, vitamins themselves act as catalysts or enzymes in essential chemical reactions that take place in the body. 

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Chapter 11: Digestive System - Short answer type [Page 115]

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Selina Concise Biology [English] Class 9 ICSE
Chapter 11 Digestive System
Short answer type | Q 3 | Page 115

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