3D printing: printing precision and application in food sector
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TLDR
Wang et al. as mentioned in this paper collected and analyzed the information on how to achieve a precise and accurate food printing, and reviewed the application of 3D printing in several food areas, as well as give some proposals and provide a critical insight into the trends and challenges to 3D food printing.Abstract:
Background Three dimensional (3D) food printing is being widely investigated in food sector recent years due to its multiple advantages such as customized food designs, personalized nutrition, simplifying supply chain, and broadening of the available food material. Scope and approach Currently, 3D printing is being applied in food areas such as military and space food, elderly food, sweets food. An accurate and precise printing is critical to a successful and smooth printing. In this paper, we collect and analyze the information on how to achieve a precise and accurate food printing, and review the application of 3D printing in several food areas, as well as give some proposals and provide a critical insight into the trends and challenges to 3D food printing. Key findings and conclusions To realize an accurate and precise printing, three main aspects should be investigated considerably: material properties, process parameters, and post-processing methods. We emphasize that the factors below should be given special attention to achieve a successful printing: rheological properties, binding mechanisms, thermodynamic properties, pre-treatment and post-processing methods. In addition, there are three challenges on 3D food printing: 1) printing precision and accuracy 2) process productivity and 3) production of colorful, multi-flavor, multi-structure products. A broad application of this technique is expected once these challenges are addressed.read more
Citations
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Custom Shoe Sole Design and Modeling Toward 3D Printing.
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Consumer Assessment of 3D-Printed Food Shape, Taste, and Fidelity Using Chocolate and Marzipan Materials
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Jean Michel Fernandes,João Fernandes Araújo,Jorge M. Vieira,Ana Cristina Pinheiro,António A. Vicente +4 more
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Towards the creation of personalized bakery products using 3D food printing.
TL;DR: In this paper , the most recent developments in 3D-printed bakery foods and highlights some important research topics to further advance this field are discussed, as well as the main future promises of 3D printing lies in its ability to produce bakery products that are personalized in terms of sensorial properties and nutritional composition, to meet the preferences and dietary requirements of individual consumers.
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Self‐Healing, Photothermal‐Responsive, and Shape Memory Polyurethanes for Enhanced Mechanical Properties of 3D/4D Printed Objects
TL;DR: In this article , a series of thermoplastic polyurethanes with self-healing properties, intrinsic photothermal effects, and excellent printability are designed and synthesized by introducing dynamic oxime-carbamate bonds and hydrogen bonds into the polymer chains.
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