The invention relates to a process for preparing a pea extract comprising fibres, the process comprising the following steps; (a) bringing shelled peas into contact with an aqueous solution in order to form an aqueous composition comprising peas; (b) leaving the peas to hydrate in said aqueous composition for at least 30 minutes and at most 15 hours; (c) grinding said peas in order to as a result obtain ground peas; and (d) fractionating said ground peas in order to obtain at least one pea extract comprising fibres. The invention also relates to a pea extract that can be obtained according to the process of the invention. The invention also relates to an edible composition comprising the pea extract according to the invention.本發明係關於製備包含纖維之豌豆萃取物之方法,該方法包含以下步驟:(a)使去莢豌豆與水溶液接觸以形成包含豌豆之水性組合物;(b)使該等豌豆於該水性組合物中水合至少30分鐘且至多15小時;(c)研磨該等豌豆以由此獲得經研磨豌豆;及(d)分級分離該等經研磨豌豆以獲得至少一種包含纖維之豌豆萃取物。本發明亦係關於可根據本發明方法獲得之豌豆萃取物。本發明亦係關於包含本發明豌豆萃取物之可食用組合物。