Fabrication of ammonia and acetic acid-responsive intelligent films based on grape skin anthocyanin via adjusting the pH of film-forming solution
Hongxia Xiang, Xu Chen, Xiaomei Gao, Shuyi Li, Zhenzhou Zhu, Ziqi Guo, Shuiyuan Cheng
Topics & Concepts
Acetic acidAnthocyaninAmmoniaPolyvinyl alcoholSolubilityChemistryElongationFourier transform infrared spectroscopyAqueous solutionHydrogen bondUltimate tensile strengthChemical engineeringFabricationChitosanpH indicatorMaterials scienceNuclear chemistryOrganic chemistryComposite materialMoleculeFood scienceAlternative medicinePathologyMedicineEngineeringNanocomposite Films for Food PackagingPostharvest Quality and Shelf Life ManagementOlfactory and Sensory Function Studies