Encapsulation rate is one of the important standards for controlling the quality of nano-preparation,and it is also a key factor in guiding the establishment of nano-preparation molding process.Therefore,according to the characteristics of nano-preparation,choose a suitable encapsulation rate determination method and quickly and accurately determine the encapsulation rate.At present,one of the key points in formulating quality standards for nano-formulations is also a problem that must be overcome.This review discusses the methods and characteristics of nano-preparation encapsulation efficiency determination and the key points that should be paid attention to in the measurement process and summarizing the literature about nano-preparation preparation and encapsulation efficiency measurement methods in recent years,hoping to accurately determine the encapsulation efficiency.The preparation of qualified nano-formulations and the subsequent related studies provide reference.
维普
万方数据