Nowadays, There are many adulterated thing in every thing such as foods stuff and appliance. Some adulterated you can see but some adulterated you can not. Therefore, sometimes people do not know composition of what they eat so they can not control quantity of some nutrition that their body do not need. The main problem is people have eat salt more than their body need.

According to the news, 75 percent of salt that people eat, they do not know because they can not see by naked eye. Sometimes, people do not test a salt in food. In one vary day, we need very small of salt about 50 milligram or only one quarter teaspoon. Kids ages between 8-12 years need salt only 1800-2300 milligrams. Moreover, eating salt to much it risk to be kidney disease and hart disease.Last thing, scientist find that people who eat small amount small amount os salt also eat less sweet drink.

To sum up, eating salt to much is risk. Therefore, we should control amount of salt.