A Wild Native UK Plant Might Drastically Improve the Health and Wellness of Chronically Ill Patients January 12, 2023 Home Explore The Naturalist's Journal A Wild Native UK Plant Might Drastically Improve the Health and Wellness of Chronically Ill Patients Share FacebookTwitterEmail Administering TPN is considered a treatment of last resort for providing complete nutrition to patients with severely compromised digestive pathways, such as Crohn’s disease or bowel cancer sufferers.