Enhancing the stability of krill oil through microencapsulation with endogenous krill protein and chitosan and application in senior milk powder.

Krill oil (KO) exhibits several biological actions, particularly providing distinct advantages for cognitive health in the aged. Nonetheless, its inadequate water solubility, pronounced flavor, and vulnerability to oxidative degradation restrict its utilization in the food sector. Encapsulation provides a solution, and the study of natural, suitable wall materials is crucial.

Polymeric Micro/Nanomotors and Their Biomedical Applications.

Since their naissance in the 2000s, various micro or nanomotors with powerful functions have been proposed. Among them, polymer-based micro or nanomotors stand out for the easy processing and facile functionalization, holding immense potential for bioapplications. In this review, fabrication of polymer-based micro or nanomotors and their applications in biomedical areas are covered.

Coherent crystal branches: the impact of tetragonal symmetry on the 2D confined polymer nanostructure.

The symmetry of polymer crystals greatly affects the optical, thermal con-ductivity and mechanical properties of the materials. Past studies have shown that the two-dimensional (2D) confined crystallization of polymer nanorods could produce anisotropic structures. However, few researchers have focused on understanding confined nanostructures from the perspective of crystal sym-metry.