| abstract |
The invention discloses an astaxanthin-chitosan self-assembled nanocomposite, a preparation method and application thereof, and belongs to the technical field of marine medicine preparation. Using astaxanthin and chitosan as the raw materials of nanocomposite to carry out chemical reaction, the nanocomposite prepared by self-assembly method of reaction product in aqueous system has shell-core structure, particle size is 160-220nm, and has good The biocompatibility and stability of chitosan, and no hemolytic toxicity, through the synergistic effect of chitosan and astaxanthin, broaden the application of astaxanthin, improve the antibacterial effect of chitosan and the stability of astaxanthin, The application in various fields is of great significance. |