Parenteral Nutrition: Bypassing the Gastrointestinal Tract for Nourishment
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, parenteral nutrition is a life-sustaining method of providing nutrients intravenously when the digestive system is not functional. This approach is used when conventional feeding methods are not possible, providing nourishment by bypassing the gastrointestinal tract to prevent malnutrition and promote healing.