Advances in 3D food printing technology: innovation and applications in the food industry

Three-dimensional (3D) food printing technology is rapidly emerging and offers endless innovation opportunities for the food business. The introduction of 3D food printing technology is transforming the food industry and providing new perspectives on food innovation. This technology allows for complex food compositions, customized nutritional options, and innovation, such as alternative meat and organoids. The potential of remote and automated food production opens up new possibilities for future food production. This review aims to provide an update on the field by highlighting the different technologies used in 3D food printing and their advantages and challenges. To this end, this review explores the integration of 3D food printing to address nutritional foods and 3D cell culture challenges. By providing a comprehensive introduction to current knowledge, this review provides valuable insights into the revolutionary impact of 3D food printing on the food industry and paves the way for future developments and applications.