Why Is Salt Bad For The Body?

The most commonly used substance in our daily food is salt. It is called sodium chloride or NaCl in scientific terms. Sodium is needed by the body for its proper function. It keeps the concentration of body fluids at required levels preventing its increasing and decreasing level. It also has a very important role to play in the transmission of electric impulses to the nerves helping the body to take nutrients from the food.

When the sodium concentration increases from its normal level, the body starts retaining much water further increasing the body fluids. When these high level fluids reach the blood vessels in the brain, it can be harmful as it weakens the nerves which can even burst. Similarly, when these fluids pass through the heart, it can cause strain on the heart increasing the possibility of coronary diseases. Most of the scientists say that increase in the fluid level can result in high blood pressure or tension that can also further cause hypertension and coronary diseases. Hypertension and coronary diseases have many other causes that is also one of the reasons that scientists are of a view that salt is not responsible for it.

salt Why Is Salt Bad For The Body?

Doctors suggest that babies of four months or below should not be given food that contains high concentration of salt because extra sodium in the body can damage brain, liver and kidneys of a small child because he is not properly developed at that minor age and cannot pass excessive salt through urine like adults.

We consume 9-10 grams of salt daily but it is recommended that salt intake in adults must not be more than 6 grams. If 6 grams of salt is consumed per day, it will decrease the number of heart attacks per year by 70,000.

We mostly get salt from processed foods that are nearly 75% including the salt that we use on the table while eating. Only one thing can be done which is reducing the daily intake of salt.

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