salt metabolism

例句：

1. 1. Salt metabolism is essential for maintaining the body's balance of electrolytes.
   盐代谢对维持身体电解质平衡至关重要。
2. 2. The study of salt metabolism has led to new insights into the role of water in the human body.
   研究盐代谢有助于我们了解水在人体中的作用。
3. 3. In addition to its nutritional benefits, salt metabolism plays a crucial role in regulating blood pressure.
   除了其营养价值外，盐代谢还在调节血压方面起着关键作用。