Final answer:
The recommended first-line therapy for children with recently diagnosed Crohn's disease is a polymeric enteral formula, which has been shown to induce remission in up to 85% of cases.
Correc toption is A
Step-by-step explanation:
The recommended form of specialized nutrition support (SNS) for first-line therapy in children with recently diagnosed Crohn's disease is the polymeric enteral formula. This type of formula contains whole proteins, and it is designed to provide all the necessary nutrients for proper growth and development.
Polymeric enteral formulas are typically preferred over elemental enteral formulas and parenteral nutrition because they are easier to tolerate and have been shown to be effective in inducing remission in up to 85% of children with Crohn's disease.