挤出型食品3D打印技术研究进展

Research Progress of Extrusion-Type 3D Food Printing

近5年来,食品3D打印技术得到了广泛研究.未来食品产业迫切需要朝着实现个性化定制、精细结构制造和辅助新原料重组的方向发展.挤出型食品3D打印是食品3D打印中研究最全面且发展较为成熟的一种.本文介绍了挤出型食品3D打印技术的原理,从食品物料可打印性和固化特性两方面分析了食品3D打印技术的研究现状,重点讨论了打印“墨水”在满足精准打印和快速成型方面所需要达到的要求,展望了挤出型3D打印技术的发展趋势及未来可能面临的挑战,为我国食品3D打印技术的提升及产业化推进提供参考.

3D food printing technology has been studied extensively over the past five years.In the futurer the food industry urgently needs to achieving personalized customization.precise structure manufacturing and new raw-material reor ganization.Extrusion-type 3D food printing technology is one of the most comprehensive and developed types of 3D food printing.The principle of extrusion type 3D food printing technology was introduced in this article.It analyzes the research status of 3D food printing technology from two aspects of food material feasibility and curing characteristics.also focus on the properties of printing。ink'to meet the requirements of precise printing and molding.This article provided an expectation to the development trend of extrusion 3D food printing and possible challenges in the future,which may provide a reference for the research of 3D food printing technology and related fields in our country.