Research Progress on Protein Microcapsules Preparation and in vitro release mechanism of total glucosides of peony microcapsule Preparation technology of tanshinone sustained-release microcapsules Research progress of microparticles as drug delivery system for traditional Chinese medicine Influencing factors on dampproof effect of microcapsules and study on mechanism Preparation technology of tanshinone sustained-release microcapsules Preparation and in vitro release of microcapsules for controlled release of 10-hydroxycamptothecin-loaded polylysine and alginate Preparation and characterization of sustained release microcapsules of grape polyphenols with porous cornstarch, alginate sodium, and chitosan