Effect of chitosomes loaded zein on physicochemical, mechanical, microbial, and sensory characteristics of probiotic Kashk during cold storage.

ABSTRACT: Functional foods like probiotics offer health benefits against various diseases, and plant bioactive compounds can enhance their growth. Zein, a protein, shows biological activity upon hydrolysis, and encapsulating it in nanoparticles improves bioavailability. This study examined chitosan-coated nanoliposomes as carriers for hydrolyzed and unhydrolyzed maize zein to fortify kashk. Combining chitosan and hydrolyzed zein in a 1:2 ratio achieves the highest encapsulation efficiency, antioxidant activity, smallest particle size, polydispersity index, and zeta potential. FTIR and XRD analyses confirm hydrolyzed zein's entrapment and crystalline nature post-encapsulation. Optimized nanoliposomes release hydrolyzed zein faster in simulated intestinal fluid than in gastric fluid, indicating high b

SUBMITTER: Karimi S 

PROVIDER: S-EPMC11295914 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature