What is Enteral Nutrition by Mouth?
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, enteral nutrition is the preferred method of feeding over parenteral nutrition whenever the gastrointestinal (GI) tract is functional. Enteral nutrition by mouth, or Oral Nutritional Support (ONS), uses specialized liquid formulas or supplements consumed orally to help individuals meet their nutritional needs.