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We don't have the required enzyme to break fibre down to get energy from it.

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15y ago
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14y ago

Fibre (cellulose) consists of solely beta-glucose subunits. Human enzymes are specific only to alpha-glucose and so cannot break down the cellulose fibres to release the sugar.

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11y ago

Because humans don't have the enzyme called cellulase which functions in the breaking down of cellulose.

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Q: Why can fibre not be used by the human body?
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What is the deficiency of fibre called?

It is simply called "defiiency of fibre" . The body does not contain fibre, it is in our diet and passes through the body.


What happens to the fiber in your body?

Fibre cannot be digested as the human body does not have the right chemicals to do so. So fibre is then passed through the large intestine and stored in the rectum and is ejected with the faeces. It also helps to clean the small intestine.


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What is fiber good for in the body?

Fibre needs to be in the body because if you dont have this you can get consipated and when you are consipated you can get fibre also you need fibre or you will die


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