Salt biography

Tests 1 History of salt of salt have been used by man since ancient times. Her production began about years ago in China, where saline mines were found in the provinces of Shaanxi. Over time, salt has become an integral part of people's lives, as it was used to preserve food, especially meat and fish. In ancient Egypt, salt used mummies for embalming, and in the Roman Empire the soldiers were given salt diets, which were called the "Solaria" from here the word "soldier" came from.

In medieval Europe, salt was used as a currency, and its value was so high that it caused wars and conflicts. In the 16th century, a “salt monopoly” was created in Venice, which controlled the production and trade of salt in the region. At the same time, in other parts of the world, such as India and Africa, salt was used in religious rites and the exchange of goods.

The salt was such an important product that its extraction and trade sometimes caused social unrest and riots. The most famous salt riot in the world is the French Revolution, one of the reasons for which was the introduction of Gabel - salt tax. In the year in Russia, the first salt riot occurred, caused by increasing salt prices. The rebellion was suppressed, but social discontent continued to grow.

In the year, a second salt riot occurred in Moscow, which was also associated with salt taxes and led to serious political changes. Types of salt there are many types of salt that are used for food and non -food purposes. Some of them include: sodium chloride salt is the most common type of salt that is used in cooking and industry.

Sea salt - it is obtained from sea water by evaporation. It contains minerals and trace elements that give it a special taste and aroma. Himalayan pink salt-mined in the mountains of the Himalayas and has a pink tint due to the presence of minerals, such as iron. The black salt of Kala Namak is a traditional Indian salt that contains sulfur and has a characteristic taste and smell.

Salt plays an important role in the functioning of the human body, but its excessive consumption can lead to serious health problems. Positive effect of salt on health: regulation of blood pressure. Salt is involved in the regulation of blood and blood pressure, maintaining the normal functioning of the cardiovascular system. Maintaining water-salt balance. Salt helps maintain the optimal balance of water and electrolytes in the body, which is important for the normal operation of all cells and tissues.

Transfer of nerve impulses. Sodium and chlorine ions contained in salts play a key role in transmitting nerve impulses and regulation of muscle activity. Salt stimulates the production of hydrochloric acid in the stomach, which contributes to normal digestion and absorption of nutrients. The negative effect of salt on health: hypertension: excess salt consumption can lead to an increase in blood pressure, which increases the risk of developing cardiovascular diseases, such as myocardial stroke and infarction.

Dehydration: excessive salt consumption can cause dehydration, since the body requires more water to remove excess salt. Renal diseases: prolonged consumption of large amounts of salt can increase the risk of renal stones and chronic renal failure. Osteoporosis: Excess salt in the body can lead to leaching of calcium from bones, which increases the risk of osteoporosis and fractures.

The risk of developing stomach cancer: some studies associate excessive salt consumption with an increased risk of developing stomach cancer, since salt can irritate the gastric mucosa and contribute to the growth of malignant formations. The conclusion of salt is an important element in human life, and its meaning is difficult to overestimate. However, as with any product, it is necessary to observe moderation in its consumption.

According to the recommendations of Rospotrebnadzor, adults should consume no more than 5 grams about one teaspoon of salt per day. This will help reduce the risk of developing cardiovascular diseases, which are a leading cause of death around the world. Following the recommendations of doctors and observing a balanced diet, one can avoid the negative consequences of excessive salt consumption and maintain health for many years.