Fibre

Definition:

Fibre refers to the indigestible parts of plant-based foods that pass through your digestive system relatively intact.

There are two mains types of dietary fibre:

  • Soluble fibre, which dissolves in water and forms a gel-like substance in your gut. This can help to slow down digestion, regulate blood sugar levels, and lower cholesterol.
  • Insoluble fibre, which doesn’t dissolve in water and adds bulk to your stool, which can help to prevent constipation and promote regularity.

Fibre is found in a variety of plant based foods, such as fruits, vegetables, whole grains, beans, legumes, nuts and seeds. Most adults need around 25-35 grams of fibre a day, but this can vary depending on your age, sex, and activity level. [1]

Treated trusted sources:
  1. Barber, T.M., Kabisch, S., Pfeiffer, A.F.H. and Weickert, M.O. (2020). The health benefits of dietary fibre. Nutrients, 12(10), p.3209.

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