for prevent electrolite disterbant
Sodium and Potassium
They help balance the pH levels of fluids in your body, if that is what you mean. Potassium especially, I think.
high sodium and low potassium concentrations
Cell fluids need to have enough water as well as other chemicals. The most important of those is sodium and potassium for them to be able to live.
osmosis
Sodium-Potassium pump uses ATP (energy) to pump sodium out of cells and potassium back in.
The sodium potassium pump is constantly a work in each cell of the body to keep sodium and potassium levels in cell fluids even. This pump allows sodium ions which are abundant outside of the cell, to diffuse into the cell, and potassium, which is abundant inside the cell, to diffuse to outside the cell. If this process were to cease, sodium ions would build up inside your cells, which would attract water and ultimately cause the cell to explode.
Sodium is Na Potassium is K
Body fluid contains sodium (salt). When people exercise, they sweat. Sweat contains sodium. Sweating deceases sodium, which then increases potassium levels. To restore balance, the person needs to restore fluids and electrolytes.
Sodium - Na Potassium - K
K; Potassium
Sodium Potassium