# Fibre

Source: https://projectgcse.co.uk/food_technology/nutrients/fibre

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Even though fibre is not absorbed it is very important.

Function.

- Helps the digestive system work and prevents constipation and bowel cancer.

Sources.

- Found in most plant matter e.g. vegetables, fruit and cereals.
- The cellulose from the plant's cell walls (not present in animal cells) is not easily digested by humans but is a good source of fibre.