Is sea salt a pure substance

salt

Use in kitchen, medicine and cosmetics

No kitchen should be without it - salt. The vital substance is an indispensable part of everyday life and is hidden in almost all dishes. The human body also contains salts in its cells, which fulfill essential functions. Too much of the mineral mixture, however, harbors risks in the long run - some diseases are promoted in their development and severity by excessive salt intake. Salt plays an important role not only in the kitchen, but also in the cosmetics industry. It provides, inter alia. when used as bath salt for increased well-being and for the relief of skin diseases such as neurodermatitis.

Not all salt is the same

Chemical compounds are generally referred to as salt, which are composed of a negatively charged particle (Anion) and a positively charged particle (cation) consist. A further distinction is made here inorganic and organic salts.

The following table gives you a rough overview of the meaning of the 2 main types of salt: -

Salts are mostly solid substances with a high melting point. Most of them are soluble in water. The best known is the table salt with the main component sodium chloride.

Table salt: rock salt and sea salt

When we hear the word "salt", we think of that first of all salt, also Table salt or Table salt called. This is quite understandable, as it is hard to imagine everyday life without it. Chemically speaking, table salt is made up of a crystal Sodium chloride.

Salt extraction has played a major role in society since ancient times, and table salt was extracted from sea salt as early as the Bronze Age (2200 to 800 BC) and was used to preserve food. Since there was a shortage of goods in some regions, a brisk trade soon began, the so-calledSalt roads“, Which represented the trade routes to regions with less salt and also made it easier for other goods to be transported.

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In ancient times, salt was very valuable and was also known as "white gold". The Romans even used it as a means of payment for legionaries.

The oldest source of table salt used is sea water. For salt production, the sea water is placed in shallow basins, the so-called Salt marshes where the water evaporates under the natural sunlight and leaves a salt crust. Nowadays 20% of table salt is obtained in this way. This serves as the other main source of table salt Rock salt. The salt is loosened from underground layers by brining or mining and further purified to produce table salt. The most famous rock salt is that Himalayan salt.

Use of salt

First and foremost, we use the salt in the kitchen to season dishes. However, salt also has a health effect and is not least used as a cosmetic product.

Use of salt in the kitchen

Hardly any dish is prepared without salt. Most tongues are used to a certain amount of salt in food from an early age, so that if there is no seasoning, they perceive the food as bland. This is not just due to the taste of the salt alone, it enhances the taste of other spices. In addition to the normal seasoning during cooking, table salt with a content of 0.4-0.8% sodium nitrite acts as a Curing salt preserving meat.

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Salt not only adds pep to food through its own taste, it also acts as an amplifier for the perception of other spices.

Use of salt in medicine

The human body needs table salt for Regulation of the water balance, for bone metabolism and muscle and nerve function. Since he cannot produce it himself, it has to be taken in through food. The daily requirement here is around 6 g of salt. With profuse sweating, fever and illnesses such as B. Diarrhea and vomiting quickly lead to higher salt losses, so the intake has to be increased. In most cases, this can be sufficiently achieved through food.

If there is a greatly increased need for fluids in sick people, an infusion containing salt is usually administered in medicine. This is a Saline solution with a sodium chloride content of 0.9%. Other concentrations can cause severe cell damage in the human body.

Another use of salt in medicine is in the form of medicinal bath salts widespread. This is mainly used as a supportive treatment for neurodermatitis, psoriasis and occasionally also for acne. The salt from the Dead Sea is particularly suitable for this purpose, which when dissolved in the bath water contributes to detoxification and deacidification of the body through the skin. In this way, it effectively promotes the relief of itching and the healing of the skin symptoms.

Our product tip: Dermasel Dead Sea bath salt pure

Furthermore, salt has a strong effect disinfectant and antiseptic. Mouthwashes containing salt are often used for complaints in the mouth and throat. These should not be swallowed, however, too high a salt intake is harmful to health and the body naturally reacts quickly with vomiting.

Products containing salt are also used for diseases of the upper respiratory tract. So one helps Nasal spray with salinity for colds and the application of a Steam bath with salt water against a swollen nasal mucosa and cough.

Our product tip: Emser salt bag | Abbey Sea Salt Nasal Spray Standard

Use of salt in cosmetics

The positive effect of salt on the skin is also used in the field of cosmetics. So there is a wide range cosmetic bath saltswhich, in addition to their skin-caring and anti-itch properties, usually also have pleasant fragrances Relaxation and increased wellbeing promise. Also as peeling Salt is suitable - for this purpose, the skin can be rubbed directly with pure, dry salt after bathing or showering.

Our product tip: Kneipp foaming bath salt Relax

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Salt is an effective exfoliant. Rubbed directly onto the skin when dry after bathing or showering, it reliably removes dead skin cells and at the same time increases blood circulation in the skin. The complexion shines!

Use of salt in the household

Dishwasher salt regenerates the machine's ion exchanger. It prevents limescale stains from forming on the dishes. Salt is also used as a herbicide.

Health risks from salt

The average consumption of table salt is usually well above the recommended amount. Last but not least, this is due to the fact that it is hidden in almost all finished products and baked goods. It is impossible for humans to realistically estimate salt consumption. Since salt binds water, a long-term, excessive salt intake can cause the Development of water retention, high blood pressure and some kidney diseases promote.


Our pages are for your information only and are not a substitute for diagnosis and treatment by the doctor.

Despite careful research and the use of reliable sources, errors can sometimes creep into our texts. Help us improve. Send information to: [email protected]


As of: May 25, 2020

For reasons of better legibility, the male form is used in the text for personal designations. It goes without saying, however, that the information relates to members of both sexes.