Why do we often add salt to food? After all, there is a lot of it in potatoes, carrots, cabbage, kefir, sour cream. Any natural food contains salt. An excess of salt can be harmful. Doctors advise us to eat a teaspoon of salt daily. But a person cannot always do with the usual norm of salt. When working in a hot workshop, in the desert, it is not enough. Along with sweat, a person loses a lot of salt. And salt performs an important service in the body. Not once did weakened people return to life with a few grains of salt. Make a plan.

Plan based on the text:

1. Salt in food: Natural foods contain salt (potatoes, carrots, etc.). We often add it to dishes.
2. Harm of excess salt: Too much salt is bad for health. Doctors recommend a teaspoon daily.
3. Necessity of salt: Normal salt intake is not always enough, especially in hot climates or during physical labor where salt is lost through sweat.
4. Benefit of salt: Salt is vital for the body's functions and can even help revive weakened individuals.
5. Action: Create a plan based on this information.

Summary: The text explains the presence of salt in food, its potential harm from excess, its necessity for bodily functions, and its benefits, concluding with a call to create a plan.