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Gold is a food additive with the number E175. This is an element that is included in the Periodic Table of Elements of Mendeleev. It has an atom number of 79.
This is a yellow metal, which is considered one of the most noble. Also, gold is included in the list of inert metals, that is, it is not affected by the environment and does not collapse. Such a nutritional supplement can only dissolve in “royal vodka”.
This element is formed in a natural way, since in nature it can be found in a native state (the so-called placer of golden sand). Thanks to the development of modern technology, it can also be obtained by a chemical method.
The food industry uses the precious element as a food additive. True, this happens quite rarely.
For example, in Switzerland there is a confectionery factory that produces sweets in an edible wrapper. The wrapper itself is made on the basis of this food additive.
The French released a special water. It contains colloidal gold. It is considered especially useful for the human body.
After conducting many scientific studies, scientists from all over the world came to the conclusion that the food supplement E175 does not affect the functioning of the digestive system in any way. It has also been proven to be completely hypoallergenic.
It is worth considering the fact that some gold compounds are toxic. Their trace elements and substances sometimes accumulate in the kidneys, liver and spleen.
This can lead to the development of certain diseases, for example: dermatitis (an inflammatory pathological process that affects the skin); thrombocytopenia (pathological decrease in platelets in the blood); stomatitis (lesion of the oral mucosa).
Can it be used in the food industry?
The food additive E175 (dye) is used extremely rarely, and if used, then in a very small amount, since it is very expensive. It can be concluded that if you follow all the recommendations when using the dye in the food industry, then it is considered absolutely safe for human health. Its use is allowed in the food industry in countries such as Russia, Ukraine and many others.
Interesting, but what does gold taste like? When creating a large amount of culinary gold, specialists spend more than eight hours, and as a result, all the taste and aroma of such a precious additive are lost.
It is worth noting that only talented chefs use such a dye. It can be granulated, powdered and even in the form of a solution. More often, of course, cooks use powder – it is more convenient to work with it.
Basically, in order to get a precious dye, culinary specialists use sheets of 24-carat yellow metal.
More often, the additive can be seen in expensive champagne, all kinds of desserts, which are decorated with shiny shavings. Such culinary creations can only be found in expensive elite restaurants. The price, accordingly, is also considerable.
It is worth noting that colloidal gold has a beneficial effect on the human body. Medieval European healers treated a lot of different diseases with valuable metal. The first to reveal the healing properties were alchemists from China and Arab countries.
| Name | Gold |
|---|---|
| A type | Additive for the food industry |
| Category | Food coloring |
| Description | An element with an index of E100 – E199. It gives food an exquisite color, returns the original shade to thermally processed products. Can be natural and chemical |
Where else is it used?
Food additive E175 is used not only for the preparation of gourmet foods. It is also used in the following industries:
- Jewelry. Most commonly used in this industry. From it, jewelers create various jewelry. More often in the form of an alloy, but it is possible with other metals.
- Dental. Dentists produce crowns and dentures. It is combined with silver, nickel and copper.
- Bicroelectronics. They cover contacts, connectors and printed circuit boards.
- household industry. They cover mirrors that are used in the far infrared range.
- Nuclear research. The element is part of the neutron bomb shell and targets.
- Production of food foil.
- The medicine. The dye is added to various drugs, the action of which is aimed at the treatment of malignant tumors. In this case, pharmacists use radioactive gold.
What is included in the metal?
The metal is obtained naturally, since in natural conditions it has a native state. It is included in the periodic table as an element of the periodic system.
In recent years, scientists have learned how to extract valuable material by chemical means. This is all thanks to the development of modern technologies.
As soon as it was possible to extract it in this way, they immediately began to conduct laboratory studies. Their results showed that the material derived by chemical means does not differ in any way from the natural one.
The unique chemical composition has led the metal to the list of inert substances that are not able to break down under the influence of the environment.
An element can dissolve only in a mixture of nitrogen and concentrated hydrochloric acid. This mixture is called “royal vodka”.
Use in the food industry
This dye is used very rarely in the production of various foods, as it is considered one of the most expensive. More often they are decorated with gourmet desserts in elite confectionery factories.
As a rule, gold sprinkles decorate chocolate products, sweets, cakes, cakes, pralines and ice cream. Also, with the help of E175, various dragees are dyed.
You can often find gold sprinkling in elite spirits, namely vodka and liquor. This decoration gives alcoholic beverages sophistication.
How does it affect the human body?
In some compounds, food coloring E175 is very dangerous and can cause serious intoxication in the organs of the human body.
According to the results of experiments and laboratory studies, experts have determined that this supplement has a different effect on each person. This is influenced by the individual characteristics of the organism.
A large number of such substances can provoke the development of various abnormalities. As they say, you need to know the measure for everything.
The most important savior from the development of various pathological processes in the body is a sense of human proportion. Everything else will be known in time.
Any product that is useful for a person can cause opposite reactions. Gold is no exception.
If you do not follow all the rules in use, then you can cause serious intoxication of all vital organs. The kidneys, liver and spleen are primarily affected.
As a rule, a natural jewel is used as an ornament, but sometimes you can also find drinking water with the addition of a precious powder. This water has medicinal properties and helps in the treatment of many diseases.
Why is this happening? This hypoallergenic metal, when ingested, does not affect the functioning of the digestive system.
The element is not able to dissolve either in water or in gastric juice, therefore it is excreted from the body unchanged.