Blenderized Tube Feeding in Pediatric Patients: A Systematic review

Abstract

Background: Enteral feeding (EF) is the delivery of liquid nutritional support through a tube for hospitalized patients with gastrointestinal dysfunction who are incapable of eating or unable to meet their nutritional requirements via the oral route. Hospitals’ reports indicate an increased interest and demand for blenderized tube feeding (BTF) as an alternative to commercial enteral formulas particularly in families of tube fed children. In particular, by increasing food sensitivity and more complex identification in children, BTF allows families to adjust their diet to their children's needs. This systematic review aimed to summarize the published evidence regarding BTF in pediatric patients. Methods: Literature search was conducted in four databases, including Scopus, PubMed, Science Direct, and Google Scholar, using multiple keywords, such as blenderized tube feeding, blended formula, homemade enteral nutrition, pediatric, and children. Out of 103 retrieved articles, 6 were selected and reviewed. Results: Six articles were eligible to be included in the current review. The results showed that calories were approximately 1kcal/g, protein 13 -22%, fat 30 - 34%, and carbohydrates intake 45-55% of total energy intake. Conclusions: The results indicated that BTF is acceptable and can be administered to children; however, due to concerns about calorie and macronutrients deficiency, it should be providing under the supervision of a nutritionist.  BTFs are a good choice among children; since they can improve gastrointestinal symptoms and are a good option for families who use EF for their children at home. Most pediatric patients use BTFs as a portion of their EF, making it necessary that nutritionists and physicians expand their knowledge about BTFs to appropriately care for these pediatric patients.