What is enteral nutrition?

Enteral nutrition refers to the delivery of nutrients directly into the gastrointestinal tract, typically through a feeding tube. This method is specifically designed for patients who may not be able to consume food orally due to various medical conditions, such as swallowing difficulties, neurological disorders, or digestive issues. By utilizing the GI tract, enteral nutrition maintains the natural process of digestion and absorption, which is essential for overall health and well-being.

In contrast, other methods of nutrient delivery, such as intravenous feeding or parenteral nutrition, involve supplying nutrients directly into the bloodstream, bypassing the digestive system entirely. These methods are often utilized when enteral access is not feasible. However, enteral nutrition is generally preferred when possible because it utilizes the body's normal digestive functions and supports gut health.