%0 Journal Article
%T Exploration of formation and in vitro release mechanism of supramolecular self-assembled Licochalcone A eutectogel for food application.
%A Hu Y
%A Zhai D
%A Liang P
%A Zheng Z
%A Wang Z
%A Jiang C
%A Guo Y
%A Chen H
%A Shen C
%A Wu Y
%A Yi Y
%A Zhu H
%A Liu L
%A Liu Q
%J Food Chem
%V 454
%N 0
%D 2024 Oct 1
%M 38810459
%F 9.231
%R 10.1016/j.foodchem.2024.139788
%X Licochalcone A (LCA) is extracted from licorice plants and used as a food additive. Citric acid (CA) and alanine (Ala) are food additives with good regulatory functions. This study aims to investigate the formation and in vitro release mechanism of the LCA eutectogel using supramolecular self-assembly technology. The mechanism of self-assembly indicates that the resulting eutectogel has strong intermolecular interactions. The formation mechanism of LCA eutectogel suggests that LCA is dispersed in nano form in the DES solution before self-assembly and dispersed in molecular form in the eutectogel after self-assembly. Mesoscopic MD simulation studies indicate that the interaction energy between LCA Ala-CA(5:5) eutectogel and the solvent interface is relatively low, suggesting it may have a better drug release rate, consistent with the in vitro release results. In conclusion, the study successfully prepares LCA eutectogel and provides theoretical guidance for the development and application of novel eutectogel for food application.