Surface Preservation

Especially with dried meat products such as raw ham and salami products, spoilage due to the growth of mold or yeasts can occur depending on the degree of ripening and storage conditions. Mold and yeast growth can be effectively inhibited by immersion in aqueous solutions containing organic acids such as acetic and lactic acid.
If the sausage surface is not intended for human consumption, a preparation containing potassium sorbate as a preservative can be used to support the process.