2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14
In order to preserve the freshness of food, the vast majority of manufacturers use all kinds of food additives - preservatives. One of these additives is E282. Without it, conservation for the winter is not complete. What is this substance? Is it harmful to the human body?
Description
Calcium Propionate, preservative E282 is a food additive, an inorganic substance, a compound of calcium s alt and propionic acid. It has the form of a colorless crystalline powder or granules, odorless. This food supplement is obtained by reacting propionic acid with calcium chloride and other Ca-containing substances.
Calcium propionate: formula, chemical properties
E282 has the chemical formula - C6H10O4Ca. The derivative of this additive is propionic acid E280 (also called propanoic or methyl acetic acid) - a food preservative in its pure form, a corrosive liquid with a very pungent odor. The properties of E282 are due to the action of propionic acid. Thisacid easily reacts with any substances and forms chemical compounds (amides, acid halides, esters, etc.), dissolves in any organic solvents, including water. Propionic acid is indispensable in the food and agricultural industries, in the production of cosmetics, solvents and surfactants.
Application
Calcium propionate is widely used in the food industry. This preservative increases the shelf life of food, softens ready-made products, and prevents the formation of bacteria, mold and fungi in them. Food additive E282 is added to the composition of the following products:
- bread, flour and confectionery;
- vinegars, grape wines, soy sauces;
- minced meat and products thereof;
- preservation for the winter;
- cheese products.
In addition, E282 is used in the manufacture of various wine products to avoid aging drinks. This substance is a non-prohibited preservative for use in the food industry of the Russian Federation. The list of permitted products for the use of preservative E282, in accordance with paragraph 3.3.17 of SanPiN 2.3.2.1293-03:
- processed cheese and products from it (the maximum amount of calcium propionate is 3 g per 1 kg of the manufactured product, it can be added in combination with propionic and sorbic acids or their s alts);
- wheat bread sliced and packaged;
- extended shelf life rye bread (maximum 3gper 1 kg of manufactured product);
- low-calorie bread, muffins and confectionery flour products (no more than 2 g of preservative per 1 kg of finished product);
- wheat bread in a long shelf life package, Easter and Christmas cakes (maximum 1 g per 1 kg of manufactured product);
- cheese and cheese products (for external processing of finished products, they are used in an amount corresponding to the technical instructions, as a single component or combined with other propionates with conversion to acid).
E282 is also used in cosmetics and eye drops. A maximum of 2% must be counted as propionic acid.
Calcium propionate: harm
One of the harmful effects of a preservative on a person is its inability to be excreted from the body, since calcium propionate is not absorbed, but remains in human organs and tissues for years, while continuing to accumulate. One of the symptoms of the harmful effects of the food additive E282 may be headaches. It is especially recommended to avoid the use of calcium propionate in people with hypertension. The carcinogenic effect on humans has not been studied, it is possible that calcium propionate contributes to the development of tumor diseases.
Thus, E282 is a rather dangerous food additive. According to sanitary standards, calcium propionate is a preservative that is acceptable for use in food. Due to the small number of calcium studies, propionate is banned fromuse in several countries. Until the end, all the possible effects of the food additive E282 on the human body are still unknown. However, it is known that it tends to accumulate in the human body. Therefore, foods containing calcium propionate should be avoided whenever possible.
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