Microencapsulating cinnamaldehyde was investigated using complex coacervation of gelatin/gum arabic,transglutaminase was a cross-linking agent.

• 以明胶和阿拉伯胶为壁材,谷氨酰胺转氨酶为固化剂,采用复凝聚法制备肉桂醛微胶囊。