why salt is not good for your health?

We so many time heard that salt is not good for health. Salt is responsible for increase blood pressure,heart related disease,kidney failure,blood vessel clogging,weight gaining.
Lets see how salt affect our body.

All we know that the chemical formula of salt is NaCl.
Taking salt more than recommend limit to our daily diet increase sodium level in blood.
Particularly the sodium is affect our kidney,Arteries,Heart and Mind.

Very first effect on Kidney
Basic function of kidney is to remove toxic waste from body through filtering  blood. Kidney perform this task through osmosis process.
If sodium level increase in our blood than kidney cannot filter blood properly and so sodium increase water holding capacity of our body.
Due to this blood pressure increase and kidney bear extra pressure which lead to kidney failure.

Arteries wall is thin but sustain high blood pressure, artries wall become thiker over a time if salt intake continous higher. Which increase further blood pressure and even clogged it.

If the artery toward heart is clogged than heart cannot get proper nutrition which lead to heart deases or even cardiac arrest.

If the artery toward brian is clogged than particular area of the brain can't get nutrition and brain function affected.

Thats why salt is also called white poison 💀.