The Impact of AAPH-Induced Oxidation on the Functional and Structural Properties, and Proteomics of Arachin.

ABSTRACT: The aim of this study was to investigate the effect of 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH)-induced oxidation on the functional, structural properties and proteomic information of arachin. The results showed that moderate oxidation improved the water/oil holding capacity of proteins and increased the emulsifying stability, while excessive oxidation increased the carbonyl content, reduced the thiol content, altered the structure and thermal stability, and reduced most of the physicochemical properties. Through LC-QE-MS analysis, it was observed that oxidation leads to various modifications in arachin, including carbamylation, oxidation, and reduction, among others. In addition, 15 differentially expressed proteins were identified. Through gene ontology (GO) analysis, these

SUBMITTER: Shen M 

PROVIDER: S-EPMC10489151 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature