C. Anandharamakrishnan

3D Printing of Foods


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      Library of Congress Cataloging‐in‐Publication Data Names: Anandharamakrishnan, C., author. | Moses, Jeyan A., author. | Anukiruthika, T., author. Title: 3D printing of foods / C. Anandharamakrishnan, Indian Institute of Food Processing Technology (IIFPT), Thanjavur, India, Jeyan A. Moses, Indian Institute of Food Processing Technology (IIFPT), Thanjavur, India, T. Anukiruthika, Indian Institute of Food Processing Technology (IIFPT), Thanjavur, India. Other titles: Three dimensional printing of foods Description: First edition. | Hoboken, NJ : Wiley, [2021] | Includes bibliographical references and index. Identifiers: LCCN 2021040694 (print) | LCCN 2021040695 (ebook) | ISBN 9781119669821 (hardback) | ISBN 9781119669753 (adobe pdf) | ISBN 9781119671800 (epub) Subjects: LCSH: Three‐dimensional food printing. Classification: LCC TP372.85 .A53 2021 (print) | LCC TP372.85 (ebook) | DDC 664–dc23/eng/20211105 LC record available at https://lccn.loc.gov/2021040694 LC ebook record available at https://lccn.loc.gov/2021040695

      Cover Design: Wiley

      Cover Image: © Alex_Traksel/Shutterstock

      Gone are the days when food was consumed by the local population within a short span after the cultivation/harvest season. Today, food processing and preservation strategies have made major strides in striving to ensure food and nutritional security, at large. In recent years, with emerging applications in a range of other fields, 3D printing of foods has gained interest in research and technology development. Food processing is a complex and interdisciplinary field, relating agriculture, a series of postharvest unit operations, an intricate food supply chain, and stringent quality/safety parameters, all interlinked with consumer perception and acceptance. With the rising need for food customization, and providing personalized foods in terms of taste, mouthfeel, appearance, and nutrition, 3D printing of foods is gaining importance. 3D printing is an additive manufacturing approach involving layer‐by‐layer fabrication, using robotic controls. Advantages in terms of bulk customization, rapid prototyping, reduced wastages, and increasing health care applications have been the major strengths of the technology. Aerospace, automotive, and medical industries are the biggest takers, and technology is revolutionizing the manufacturing sector. The present scenario of the rising global population has increased the demand for the production of foods. In this regard, 3D printing allows us to produce foods sustainably even utilizing underexplored food sources and waste/by‐products. 3D printing of foods remains to offer a promising solution in satisfying global hunger, importantly, the ‘hidden hunger’: malnourishment. 3D food printing revolutionizes to customize foods based on genomic and biometric data, which are sensorially acceptable, making ‘imagination into reality.’ Eventually, food printing is poised to have a great impact on the economy, as it paves way for bridging the gap between small‐ and large‐scale entrepreneurs, thereby providing a great degree of flexibility to consumers in choosing the food in the way they want to eat.

      C. Anandharamakrishnan

      Jeyan A. Moses

      T. Anukiruthika

      CHAPTER MENU

      1  1.1 Introduction

      2  1.2 Digital Manufacturing: From Rapid Prototyping to Rapid Manufacturing

      3  1.3 Milestones in 3D Printing Technology

      4  1.4 Different Historical Eras in 3D Printing 1.4.1 Ancient Age 1.4.2 Middle Age 1.4.3 Modern Age

      5  1.5 Prospects of 3D Food Printing

      6  1.6 Design Considerations of 3D Printer 1.6.1 Printer Configurations 1.6.2 Components of a Typical 3D Printer 1.6.2.1 Enclosure, Build Plate, and Guide Rails 1.6.2.2 Mechanical Drive Systems 1.6.2.3 Microprocessor Controlling System

      7  1.7 Software Requirements and Hardware Integration

      8  1.8 Designing, Digital Imaging, and Modelling 1.8.1 Image Acquisition, Processing, and Modelling 1.8.2 Repairing and Post-Processing

      9  1.9 Food Printing Platforms 1.9.1 Universal Platform 1.9.2 User-Defined Platform 1.9.3 Applicability of User Interface Systems

      10  1.10 Comparison Between Food 3D Printing and Robotic Food Manufacturing

      11  1.11 Conclusion