Any preservatives contained in food products are designed to extend their shelf life. Regardless of their origin (synthetic or natural), they destroy pathogens and fungi that cause food to quickly spoil. Most additives used in the food industry are considered to be safe for humans. At least in the dosage in which they are contained in the product. But in the list of food preservatives known today, there are also very dangerous ones that are strictly prohibited for use. One of these substances is E116.
What is E116
According to the international classification of food additives, substances with indices from 100 to 199 belong to dyes. But even this list is not without exceptions. E116 belongs to another class – preservatives.
According to the chemical structure, this substance is known by several names: propyl, dipropyl, di-n-propyl or dipropyl ether. The compound is a flammable, colorless liquid with a strong odor that is slightly soluble in water. Forms unstable peroxides when exposed to oxygen. Vapors of the substance are highly explosive, so working with them requires increased caution.
Previously, the E116 additive was used as a preservative in the production of meat products and some types of confectionery. But over time, it turned out that propyl ether has many side effects. In particular, the use of foods “improved” with E116 causes food poisoning of varying degrees of severity. But this is not the whole list of dangers lurking in this supplement.
Why is propyl ether dangerous?
As already mentioned, propyl ether belongs to explosive and flammable substances. Inhalation of E116 vapors, contact with skin or mucous membranes causes severe irritation. Contact of this chemical compound with the eyes is very dangerous. Propyl ether vapors are narcotic, and inhalation can cause drowsiness, severe dizziness, and asthma attacks. In case of contact of propyl ether with the skin, the affected areas should be thoroughly washed with running water and soap. Otherwise, immediately call an ambulance.
According to the law, the substance E116 should not be contained in food products, since its danger far outweighs the possible benefits. However, food manufacturers use many other preservatives, sometimes with a very dubious reputation, to extend the shelf life of products. Therefore, those who believe that in our time it is necessary to know at least in general terms about the chemistry used in the food industry in order to protect oneself from dangerous additives are right.