Why are maximally concentrated nutrition solutions used in patients with ascites?

• A. They provide substrate for anabolism while minimizing salt and fluid overload
• B. They maximize fluid overload to treat edema
• C. They reduce protein needs
• D. They promote rapid diuresis

Answer: (A)

In ascites, the goal of nutrition support is to provide enough calories and protein to support anabolism without adding excess fluid or sodium that would worsen edema. Maximally concentrated nutrition solutions deliver the required nutrients in the smallest possible fluid volume, so you can meet energy and protein needs while keeping total fluid and salt intake low. This helps prevent further fluid accumulation and supports tissue building, which is especially important when there is catabolic stress from liver disease. In contrast, increasing fluid or salt load or reducing protein needs would worsen edema or fail to support recovery, and nutrition solutions themselves don’t directly induce diuresis.