Risk Assessment of Sodium Thiocyanate in Raw Milk

Sodium thiocyanate in raw milk for 500 batch samples in Shanghai was tested and analyzed by ion chromatographic method.The results show that sodium thiocyanate in raw milk was accord with Pearson5 distribution in general.The percentage of 90 was during 0.2 to 3.71mg / kg.The minimum,maximum and average value was 9.66,0.2 and 1.50mg / kg.Based on sodium thiocyanate in milk product intake and point evaluation method,sodium thiocyanate dietary exposure was 2μg / kg one day for one person.According to other risk assessment associated with sodium thiocyanate,the concentration of sodium thiocyanate in raw milk in Shanghai area by the study was of normal physiological concentration.It was no health effects on the human body by normal diet.