Research and Application of Compound Nisin in Food Preservation

It was respectively formulated with natamycin and sorbic acid to get the optimum proportion of two groups of compound preservatives through combination of Nisin and EDTA.In this way,the effect of coordination is increased,the function is complemented,and the anti-bacteria range of Nisin is enlarged.The effect of the compounds in meat and milk freshness preservation is satisfactory.