elemental diet

例句：

1. 1. The dietitian recommends a balanced meal for the elderly.
   营养师推荐给老年人一个平衡的饮食。
2. 2.The researcher found that the elemental diet helped them recover faster.
   研究人员发现，这种基本饮食帮助他们更快地恢复健康。
3. 3.The vegetarian is following an elemental diet to lose weight.
   这位素食者正在遵循一种基本饮食来减肥。