基于肉类原料的3D打印技术研究进展

3D Printing Technology Based on Raw Meat Materials:A Review

食品3D打印技术是一种新兴的数字化生产技术,通过3D打印可以设计并生产营养价值更高、感官品质更佳的新型食品。肉类是人类饮食结构中很重要的一部分,为人类提供各种营养素。基于肉类加工的3D打印技术拥有很大的市场需求,具有很好的开发价值。本文简单介绍了食品3D打印机的结构和原理,详细论述了肉糜和培养肉的3D打印工艺,并介绍了影响肉糜和培养肉两种肉制品3D打印工艺的关键参数以及后处理对产品品质的影响,展望了肉类3D打印技术的发展前景及趋势,并对4D和5D打印的概念和应用进行了阐述,以期为食品的多维打印提供参考。

3D printing technology is an emerging digital food production technology that can design and produce new foods with higher nutritional value and better sensory quality.Meat is an important part of the human diet that provides a variety of nutrients.Currently,there is a huge market demand for 3D printing technology based on meat processing,so that it has a high development value.This article briefly introduces the reader to the structure and principle of the 3D food printer,discusses in detail 3D printing technologies based on minced meat and cultured meat,and the key process parameters affecting the two printed meat products and the influence of post-processing on product quality.Also,future prospects for the development of 3D printing technology for meat products are discussed.Finally,the concept and application of 4D and 5D printing are briefly described.We hope that this review will provide a reference for multidimensional printing of foods.