The Effects of a High-fiber Formula in Children With Failure to Thrive

Inclusion Criteria: * Age; 1-10 years (inclusive) * Children diagnosed as failure-to-thrive(FTT). * Children who have been recently prescribed and treatment initiated with isocaloric or hypercaloric high-fiber pediatric enteral formula suitable for oral and/or nasogastric tube feeding before inclusion in the study. Exclusion Criteria: * Chronic renal disorder * Decompensated liver disease * Any other chronic condition that was not under control (e.g. diabetes, thyroid disorder, etc.) * Any type of malignant disease including leukemia and lymphoma * Cystic fibrosis * Short bowel syndrome * Any type of food allergy or intolerance * Growth hormone deficiency * Use of enteral feeding within the last 4 weeks