Host–guest stoichiometry affects the physicochemical properties of beta-cyclodextrin/ferulic acid inclusion complexes and films
Yuan Li, Jiayin Huang, Zhiheng Hu, Mingyong Zeng, Zunying Liu, Yaqin Hu
Abstract
and 52.1 ± 2.31%, respectively, which were significantly higher than other molar ratios. The release behaviour revealed that loaded FA molecules under various host-guest stoichiometries obey different release models. While lower host-guest stoichiometry (1 : 0.5) provided desirable EE, the moderate host-guest stoichiometry (1 : 1) exhibited faster release behaviour. The FACD inclusion complex could be a promising bioactive material for food preservation.
Topics & Concepts
StoichiometryFerulic acidFourier transform infrared spectroscopyCyclodextrinChemistryKineticsInclusion compoundMoleculeInfrared spectroscopyNuclear chemistryCrystallographyChemical engineeringOrganic chemistryChromatographyPhysicsQuantum mechanicsEngineeringDrug Solubulity and Delivery SystemsRheology and Fluid Dynamics StudiesNanoparticle-Based Drug Delivery