Application of Compound Preservatives of Nisin in Sausage

Comparisons of the microbiological indicators and changes in pH values in the sausages added with different preservatives were made to study the effect of various compound preservatives in sausages with nisin as the main ingredient.The result shows that this compound preservative plays a certain role of bacteriostasis in the production and storage of sausages.The findings also indicate that the compound nisin of Nixianbao brand achieves the best effect.