A glycated whey protein isolate-epigallocatechin gallate (EGCG) nanocomplex-stabilized emulsion was used to encapsulate β-carotene. This study evaluated the stability of the emulsion in different environments and assessed its protective effect on β-carotene. The active compound-loaded emulsion was subjected to in vitro simulated digestion. The results show that the glycated whey protein isolate-EGCG nanocomplex-stabilized emulsion has greater storage, salt ion, and thermal stability than the whey protein isolate-EGCG nanocomplex. Moreover, th...
