Salt / Table salt / Rock salt

Salt is also known as rock salt or table salt. It is a crystalline mineral. It is composed primarily of sodium chloride (NaCl), a chemical compound which belongs to the ionic salts. Salt helps in preserving food. Sea water has lots of salt. The kidneys are the main source of sodium levels in the body. If the sodium level goes high, it may cause high blood pressure and if it drops too low, then the hormone aldosterone is released. This increases the amount of sodium held in the body, by reducing the amount lost in urine. Excessive loss of sodium is very rare. Low sodium levels in the body can be dangerous if not treated.

salt

Salt plays a main role in water retention and muscle contraction. It contains nutrients that are vital to the digestive system. Salt activates an enzyme in the mouth, which is called salivary amylase. It creates hydrochloric acid, which is a very important digestive secretion.
Salt used for human consumption are of different forms. They may be unrefined salt, refined salt (table salt) and iodised salt. Salt helps in preserving food by creating a hostile environment for certain.

Unrefined salt contains small amounts of magnesium and calcium halides and sulfates. The calcium or magnesium salts make unrefined salt hygroscopic.
Refined salt is the salt which is widely used. It is composed of sodium chloride. Salt can be obtained by evaporation of sea water.
Iodized salt is used to help in reduction of the incidence of iodine deficiency in humans. It is the leading preventable cause of mental retardation. Iodized table salt helps in reducing the disorders of iodine deficiency in countries where it is used.

Health Benefits of salt

  • Salt helps in retaining water in the body. It also impacts the blood pressure.
  • It helps in stimulating muscle contraction.
  • Salt contains nutrients, which are vital to the digestive system.

Nutritional Facts of salt

Salt
Amount Per 100 grams
Calories 0
% Daily Value
Total fat 0 g 0%
Saturated fat 0 g 0%
Polyunsaturated fat 0 g
Monounsaturated fat 0 g
Cholesterol 0 mg 0%
Sodium 38,758 mg 1614%
Potassium 8 mg 0%
Total Carbohydrate 0 g 0%
Dietary fiber 0 g 0%
Sugar 0 g
Protein 0 g 0%
Vitamin A 0% Vitamin C 0%
Calcium 2% Iron 1%
Vitamin B-6 0% Vitamin B-12 0%
Magnesium 0%
Daily Value percentages are based on a 2,000 calorie diet. Daily values may be higher or lower depending on your calorie needs.

 

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