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TelegramContaminated animal feeds decompose over time due to bacterial growth, depending on ambient temperature and the acidity level of the environment.
Formic acid has been applied at different concentrations in the feed of broiler chicks to prevent bacterial formation.
Formic acid is known as the organic acid with the highest molecular density. It is also known as the second strongest organic acid. Its pKa value is also low. It is effective in smaller amounts for controlling bacterial growth.
With the increase in poultry farming worldwide, pathogens such as Gallinarum have gained great importance. Therefore, unclean feeds are the main source of Salmonella bacteria in poultry. The presence of even a small number of Salmonella in the feed is not desirable.
What is the Working Principle of Formic Acid in Feeds?
The disinfecting effect of formic acid is utilized in feeds used for nutrition. The undissociated molecules of formic acid lower the pH through diffusion occurring within the cell. The effects of applying formic acid at different rates to contaminated feeds on the mortality rates of broiler chicks are also being investigated in detail.
These are directly linked to the intestinal pH of broiler chicks.
How is Formic Acid Applied to Poultry Feeds?
Firstly, the nutrient water and distilled water should be 50 mg/kg of feed. Nutrient water may contain concentrations of 0.5%, 1%, and 1.5%. Significant decreases in pH levels occurred with the addition of formic acid to the feed. Therefore, the numbers of S. Gallinarum have significantly decreased.
Some Important Points Regarding the Use of Formic Acid in Contaminated Broiler Feeds:
Formic acid prevents microbial growth by neutralizing bacteria and other microorganisms found in or on the feeds. This ensures the feed stays fresh and protects the broilers against microbial diseases.
Formic acid lowers the pH level of feeds, creating an environment unsuitable for the growth of microorganisms. In an acidic environment, it becomes difficult for pathogenic bacteria and fungi to multiply, which preserves the quality of the feeds.
