Microencapsulation of spices with Methylcellulose/alginate/methylcellulose and the components stability during storage

2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation

材料科学;机械制造;运输工程

Zhou, You^1 ; Yin, Xue Qiong^1 ; Zhang, Song^1 ; Zhu, Li^1

Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou, Hainan

570228, China^1

关键词: Composite core;    Composition changes;    Core material;    External walls;    Methylcellulose;    Microcapsules;    Protective effects;    Wall materials;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/382/2/022006/pdf
DOI  :  10.1088/1757-899X/382/2/022006

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Composite core material (2-Phenethyl alcohol/Cinnamaldehyde/β-ionone) microcapsules were prepared by spray drying using amphiphilic methylcellulose (MC) as the emulsifier and interior wall material, alginate (ALG)/methylcellulose (MC) as the composite external wall materials to embed core materials and improve the stability of core materials. The release of core material of the microcapsules and composition changes of core material during storage and the protective effect of microencapsulation on core materials was also analyzed.