What Is The Main Function Of The Jejunum And Ileum?

What Is The Main Function Of The Jejunum And Ileum? It is between the duodenum (first part of the small intestine) and the ileum (last part of the small intestine). The jejunum helps to further digest food coming from the stomach. It absorbs nutrients (vitamins, minerals, carbohydrates, fats, proteins) and water from food so they