3D printing properties and printability definition of Pennahiaargentata surimi and rice starch  

作　　者：Gaoshang Li Junqi Zhan Zhiheng Hu Jiayin Huang Xunyu Luo Jianchu Chen Chunhong Yuan Koichi Takaki Yaqin Hu 

机构地区：[1]Institute of Food Engineering,College of Biosystems Engineering and Food Science,Zhejiang University,Hangzhou,310058,Zhejiang,China [2]College of Food Science and Engineering,Hainan Tropical Ocean University,Marine Food Engineering Technology Research Center of Hainan Province,Collaborative Innovation Center of Marine Food Deep Processing,Sanya,572022,China [3]Department of Food Production and Environmental Management,Faculty of Agriculture,Iwate University,Ueda 4-3-5,Morioka,020-8551,Japan [4]Faculty of Science and Engineering,Iwate University,Ueda 4-3-5,Morioka,020-8551,Japan [5]School of food science and biotechnology,Zhejiang Gongshang University,Hangzhou,310000,Zhejiang,China

出　　处：《Food Bioscience》2022年第4期283-299,共17页食品生物科学（英文）

基　　金：support of National Science Funding of China(31871868);National Science of Hainan province(321CXTD1012);Scientific Research Foundation of Hainan Tropical Ocean University(RHDRC202117);Japan Society for the Promotion of Science(19H05611).

摘　　要：Correlation of related factors(texture,gel strength,rheological properties)were analyzed for better characterize 3D material printability.Moreover,printability calculation formula also was established to represent material plasticity.Pennahia argentata surimi shown best plasticity with 78%moisture content and 20%rice starch respectively.Additionally,starch and carrageenan increased gel strength,yield stress of surimi and starch respectively,which brought better mechanical strength and supporting ability.They also affected viscosity of surimi(increasing)and starch(decreasing),which brought better fluidity and adhesion respectively,resulting in good printability,especially starch(8%)-surimi,carrageenan(0.5%)-starch.Based on their interaction relationships,3D printability equation of printing inkswas established their relevance and corresponding unified values.To judge the printability of same materials under different conditions were consistent with real print results.These could provide methods for judging material printability by specific values and promote the application and spread of 3D materials.

关 键 词：3D print Texture properties Gel strength Rheological properties Printability equation 

分 类 号：TS205[轻工技术与工程—食品科学] TP391.73[轻工技术与工程—食品科学与工程]