Inflammatory Bowel Diseases arevery debilitating illnesses. They have very limited pharmacological therapy. New biotherapy products are very expensive due to the origin and manufacturing of the drugs. Medical alternative therapies for IBD are needed in this kind of pathologies, such as plant extracts active ingredients. In this line of research, GRETHA researchers have a project of investigating the effects of argan oil and other natural products on IBD, su as Crohn disease and ulcerative colitis.