 The gastrointestinal tract plays an important role in both digestion and immunity. Agro-industrial co-products rich in fibers can improve gut health and reduce the risk of disease. These fibers contain two types of carbohydrates called Arabinoxilin and Monon, which can activate the immune system. Research has shown that these carbohydrates can help maintain gut integrity and reduce inflammation. This article was authored by Utsav P Tiwari, Steven A. Fleming, Mohammed S. Abdel Rashid, and others.