3D Printing and Additive Manufacturing in Foods

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Engineering and Technology".

Deadline for manuscript submissions: 30 September 2026 | Viewed by 1108

Special Issue Editors


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Guest Editor
Faculty of Pharmacy, Université de Montréal, Montréal, QC H3C 3J7, Canada
Interests: 3D printing; high internal phase emulsions; octenyl succinic anhydrate starch; xanthan gum

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Guest Editor
College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, China
Interests: starch biosynthesis-structure-functional properties; starch digestion and low GI foods preparation; designing, preparation and characterization of functional starch based materials
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Special Issue Information

Dear Colleagues,

Three-dimensional printing/additive manufacturing in foods is an emerging interdisciplinary field that combines food science, engineering, and digital technologies to create customized, complex, and functional food products. This topic explores innovations in food formulation, printing techniques (such as extrusion-based or inkjet printing), material properties, and post-processing methods. Key applications include personalized nutrition, sustainable food production, novel textures and aesthetics, and functional foods enriched with bioactive compounds. The field aims to revolutionize the way we design, produce, and consume food in the future. We welcome original research articles, reviews, and case studies that address, but are not limited to, the following themes:

  • Three-dimensional food printing;
  • Additive manufacturing;
  • Food inks;
  • Personalized nutrition;
  • Food rheology;
  • Protein-based inks;
  • Polysaccharide-based inks;

Dr. Changsheng Wang
Prof. Dr. Xingxun Liu
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Foods is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • three-dimensional food printing
  • additive manufacturing
  • food inks
  • personalized nutrition
  • food rheology
  • protein-based inks
  • polysaccharide-based inks

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Published Papers (1 paper)

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Research

21 pages, 11914 KB  
Article
3D Printing of Cincau Perdu (Premna oblongifolia) Hydrogel for Dysphagia Patient’s Food Application
by Doohan Taqdissillah, Wildan Mubarok, Retno Wahyu Nurhayati, Shinji Sakai and Yudan Whulanza
Foods 2026, 15(5), 960; https://doi.org/10.3390/foods15050960 - 9 Mar 2026
Viewed by 748
Abstract
This study investigates the feasibility of using cincau perdu (Premna oblongifolia) as a single-ingredient hydrogel ink for extrusion-based 3D food printing targeted for dysphagia-friendly applications. Cincau perdu (CP), also known as grass jelly, is a traditional jelly-like dessert popular in Southeast [...] Read more.
This study investigates the feasibility of using cincau perdu (Premna oblongifolia) as a single-ingredient hydrogel ink for extrusion-based 3D food printing targeted for dysphagia-friendly applications. Cincau perdu (CP), also known as grass jelly, is a traditional jelly-like dessert popular in Southeast Asia. CP hydrogels could be rapidly prepared by microwave-assisted heating, followed by cooling to room temperature. The rheological properties, stiffness, and syneresis of the hydrogels could be adjusted by changing the hydrogels’ concentration. 3D constructs faithful to the blueprint could be fabricated using inks composed of 10 w/v% CP hydrogels. The textural properties were tunable by altering the geometry (grid type and height) of the printed construct. The CP hydrogels were categorized as level 5 (minced and moist) criteria based on the International Dysphagia Diet Standardization Initiative (IDDSI), making them suitable for diets of patients with dysphagia. Taken together, these findings demonstrate the potential of CP hydrogels as a sustainable, naturally gelling, and culturally relevant material for 3D-printed diets for patients with dysphagia. Full article
(This article belongs to the Special Issue 3D Printing and Additive Manufacturing in Foods)
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