Salt is one of the most important substances for human life. Six grams is the daily requirement for an adult. Only the word root “Sal” from the Indo-European is also found in other terms. Salt used to mean power and wealth and has now become a cheap mass product. It was of great importance to the people of ancient Egypt. It served as a preservative and spice.
Types of salt at a glance
There are four different varieties and types.
- Rock salt is the original salt and was formed around 250 million years ago. It is mined in mines and is much healthier than industrially produced table salt.
- Table salt is refined and cheap. It is not entirely harmless to health.
- Sea salt is extracted from the sea by evaporation.
- Evaporated salt is extracted from the salt rock from underground rock salt deposits using water pressure.
Effect and use in the household
Salt is essential for the human organism, but only in moderation. It supplies the cells with minerals and traces elements. In addition, the fluid balance is regulated by it. The healing properties of salt are also used for medicinal purposes. For external use, salt is used in the form of brine envelopes (salt water solution). These are used for muscle tension, insect bites, or headaches. They can also be helpful for colds, liver or gallbladder disorders, and stomach and intestinal problems.
In the home, of course, salt is primarily used to flavor food. In addition, there are numerous other application examples. Salt is also used as a cleaning agent in the home. Red wine stains can be easily removed with table salt. Simply sprinkle onto the stain, do not rub in, and wash out again after a few hours. Other stains can also be removed with salt. Coffee and tea stains on porcelain, vegetable stains on the skin. Blood stains on the fabric can also be removed with a salt-water solution.
