Nutritional support refers to the provision of essential nutrients to individuals who may not be able to meet their dietary needs through regular food intake. This can include a variety of methods such as dietary supplements, enteral nutrition (feeding through a tube), or parenteral nutrition (intravenous feeding). It is often used in medical settings for patients recovering from surgery, illness, or those with chronic conditions. The goal of nutritional support is to maintain or improve a person's nutritional status, which is crucial for healing and overall health. Healthcare professionals assess individual needs and tailor nutritional interventions accordingly, ensuring that patients receive the right balance of macronutrients, micronutrients, and calories to support their recovery.