Four fungicides with good bactericidal effect in food production were applied to wheat starch emulsion,and the bactericidal effect of the four fungicides on the product was studied with the total number of colonies,coliform group,mold and yeast as the index.The results showed that the optimal sterilization conditions for wheat starch emulsion production with stable hydrogen peroxide were as follows:adding 10.0%for 2 h,respectively.The optimal dosage of Baiyi fungicide and chlorine dioxide were 4.0%and 7.2 mg·L-1,respectively,and the time of their action on wheat starch emulsion was the same as that of stable hydrogen peroxide.Among the four fungicides,stable hydrogen peroxide,Baiyi fungicide and chlorine dioxide all had good bactericidal effect in the production process of wheat starch emulsion,but the bactericidal effect of nisin on coliform group in the production process of the wheat starch products was not suitable,and it was not recommended to use in production.
维普
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