ABSTRACT
Nanoencapsulation technology is a promising tool for improving the functionality of various bioactive compounds. It envelops the labile bioactive within a protective covering for its protection against harsh environmental conditions and for its targeted delivery at specific sites. Number of newly emerged nanoencapsulation technologies, such as homogenization, ultrasonication, microfuidization, phase inversion, spontaneous emulsification, supercritical fluid technique, nanoprecipitation, electrospinning, etc., has been discussed briefly in this chapter. Various characterization methods to assess the properties of encapsulated bioactives have also been explored. This chapter also provides an insight of the systematic and comprehensive review of the studies pertaining to the nanoencapsulation of numerous bioactives conducted in the recent years. Latest safety and regulatory concerns related to different nanoencapsulated bioactives have also been covered in the chapter.
