"Lactic Acid and Citric Acid" Analysis in Biocidal Products

Which Category of "Lactic Acid and Citric Acid" Used in Biocidal Products? Purposes and Benefits ...

Acid disinfectants, which are mostly used in the disinfection of carcasses, precipitate proteins by destroying the bonds of nucleic acids and change the pH of the environment, making it unsuitable for microorganisms.

Organic acids such as lactic acid and citric acid are used in carcass disinfection, especially in poultry businesses. Acid applications are more effective without a strong bacterial bonding on the carcass surface.

In the studies conducted, it has been observed that as a result of washing with lactic acid and citric acid spraying method, a significant decrease in the level of S. Typhimurium, salmonella and total living bacteria that can be found on the carcasses has been observed. However, it has toxic effects in high concentrations. Therefore, its use should be kept under control.

Product types in which lactic acid and citric acid can be used are stated as follows in the List of Substances Defined in Annex-A Product Type within the scope of the "Biocidal Products Regulation".

Citric acid:

- Product Type 1: Human hygiene

Lactic acid:

- Product Type 2: Disinfectants and algicides not intended to be applied directly to humans or animals
- Product Type 3: Animal hygiene
- Product Type 4: Food and feed field
- Product Type 6: Preserving products during storage.
- Product Type 20: Control of other vertebrates

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