The functional components of probiotics products are mainly probiotics,and their repeatability varies greatly.Its excipients are mainly prebiotics,and its detection has many problems such as high cost and complex operation,so it is difficult to select homogeneity detection indexes in the process validation of probiotics products.In this paper,it is proved that protein can be used as the homogeneity index of probiotic product process validation.
process validationhomogeneityproteinprobiotic products