For suriors who cannot meet nutritional requirements through food alone, fortified and commercially prepared or homemade nutrient-dense beerages or foods may improe the energy and nutrient intake.

• 对于那些仅通过食物不能满足营养需要的存活者，商业精制的加强型或者家庭自制的富营养饮料或食物可能改善能量和营养的摄入量。