What type of formula is recommended for exclusive enteral nutrition in pediatric Crohn's disease?

• A. Elemental Enteral Formula
• B. Parenteral Nutrition
• C. Semi-Elemental Formula
• D. Polymeric Enteral Formula

Answer: (D)

Providing all nutrition through a polymeric enteral formula is preferred for exclusive enteral nutrition in pediatric Crohn’s disease. Polymeric formulas deliver complete, well-balanced nutrition with intact proteins and normal caloric density, supporting growth and healing while being generally well tolerated and palatable. In children, these formulas achieve remission rates comparable to elemental or semi-elemental options, but with advantages in taste, adherence, and cost, making them the practical first choice for EEN. Elemental and semi-elemental formulas are predigested alternatives that can be used in specific situations but are not shown to offer superior remission and are often less favored due to palatability and expense. Parenteral nutrition is not used for exclusive enteral nutrition because it bypasses the gut and is reserved for cases where the GI tract cannot be used.