Why sea water is harmful to drink

• Why sea water is harmful to drink

Almost everyone knows from childhood that sea water drinking is strictly prohibited. Many never wonder why - you can not, okay. In everyday life, to do without such information easier than ever: even on the hottest day on the beach to anyone and would never make a couple of gulps straight from the sea. Unfortunately, the measured tread of human existence often interrupted completely unanticipated events. After the shipwreck, for example, even in the last century survivors dared to use sea water, because they do not know about the severe consequences of such risky behavior. We'll tell you why you can not drink seawater, and what can happen if you still have.

Salt

Total liter of sea water contains 40-50 grams of salt. Man is a day requires only 15 grams, which is almost four times smaller. Such a serious overdose is bound to cause backfire.

Kidney problems

Thirst with seawater to quench completely impossible. Salt from the body excreted by the kidneys, which after such a cocktail will be forced to operate at maximum capacity. Heavy load for a long time will cause a failure in the system - the kidneys are simply not designed for such hectic activity.

Dehydration

In addition, to work on a problem to connect the entire body. To quickly get rid of excess of calcium, magnesium and potassium, it is required to dissolve them in fresh water - and it does not receive outside. The body starts to withdraw fluid from the intercellular space of tissues, which leads to rapid dehydration. internal organs are devoid of make-up are starting to fail one by one.

Metallic taste

Seawater is known for a very high content of biogenic substances: chlorides, sulphates and metal. To display all of the dirty tricks the body again requires the absence of fresh water. Metals accumulate in cells gradually poisoning body.

Laxative

Let's not forget about sodium sulfate, which is extremely rich in salt water. It has a fascinating ability to provide a person a strong laxative effect. As a result, dehydration occurs much faster.