Parenteral nutrition is commonly used when inadequate oral intake, non-functional gastrointestinal tract or high nutritional needs can't be met by oral route alone. It provides a practical and medically appropriate alternative for delivering nutrition to patients. https://kartlucy.livepositively.com/parenteral-nutrition-market-witness-significant-growth-due-to-advancements-in-intravenous-drug-delivery-technologies/new=1