营养性衰竭

例句：

1. 1. The patient's condition worsened due to severe malnutrition.
   由于严重的营养不良，患者的病情恶化了。
2. 2. The lack of essential vitamins in the diet can lead to nutritional starvation.
   饮食中缺乏必需的维生素会导致营养性衰竭。
3. 3. During pregnancy, women need extra nutrients to prevent nutritional starvation during breastfeeding.
   怀孕期间，妇女需要额外的营养来防止哺乳期的营养性衰竭。