Why is energy-dense food useful for a patient with poor appetite?

Correct answer: More energy can be provided in a small quantity

An energy-dense food supplies more calories in a smaller volume, which is useful when illness, nausea, pain, or early fullness limits the patient’s intake. Suitable nutrient-dense choices may include fortified foods or concentrated portions, but the plan should also provide protein, vitamins, minerals, and any required restrictions rather than empty calories alone.