Sustainability in Food Science and Engineering Practices

A special issue of Foods (ISSN 2304-8158).

Deadline for manuscript submissions: 31 January 2027 | Viewed by 721

Special Issue Editor


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Guest Editor
Research Station for Viticulture and Enology Blaj, 515400 Blaj, Romania
Interests: food chemistry; food biochemistry; food science; food analysis; antioxidants; antioxidant activity; phytochemicals; food science and technology; food and nutrition; food processing; grapevine; grapes; grape pomace; wine
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Special Issue Information

Dear Colleagues,

Food science and technology stand as fundamental drivers for achieving sustainable food systems. This Special Issue calls for research that leverages scientific innovation and technological advancement to transform how we produce, process, and consume food. We seek contributions that demonstrate how food chemistry, biochemistry, and processing technologies can address the challenges of sustainability across the entire food chain.

This Special Issue welcomes the submission of studies focused on cutting-edge food science applications, including novel extraction and utilization of phytochemicals and antioxidants, the development of sustainable processing methods that conserve resources, and advanced analytical techniques for assessing environmental impact. We particularly encourage the submission of research exploring the valorization of byproducts through food technology, enhancement of nutritional quality with minimal ecological footprint, and integration of emerging scientific methods with circular economy principles.

By emphasizing food science and technology as core enablers, this Special Issue aims to showcase how laboratory breakthroughs translate into practical solutions for sustainable food production. Contributions should highlight scientific innovation, technological feasibility, and measurable sustainability outcomes. We invite interdisciplinary research that connects fundamental food science with engineering implementation, offering actionable insights for industry, academia, and policymakers working toward resilient, nutritious, and environmentally responsible food systems that meet future global demands.

You may choose our Joint Special Issue in Sustainability.

Dr. Veronica Sanda Chedea
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

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

  • food chemistry
  • sustainable food processing
  • food science and technology
  • green food
  • food waste valorizations
  • food and nutrition
  • food analysis
  • lifecycle assessment
  • circular economy

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Published Papers (1 paper)

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Research

15 pages, 2540 KB  
Article
Development of a Cost-Effective and Food-Grade Medium for Rice Cellular Agriculture
by Moeto Matsumoto and Keisuke Igarashi
Foods 2026, 15(7), 1203; https://doi.org/10.3390/foods15071203 - 2 Apr 2026
Viewed by 454
Abstract
The global challenge of feeding a growing population while minimizing environmental impacts necessitates novel food production systems. Plant cellular agriculture offers a sustainable alternative for producing food ingredients; however, its commercial viability is hindered by the high costs and regulatory hurdles associated with [...] Read more.
The global challenge of feeding a growing population while minimizing environmental impacts necessitates novel food production systems. Plant cellular agriculture offers a sustainable alternative for producing food ingredients; however, its commercial viability is hindered by the high costs and regulatory hurdles associated with conventional reagent-grade culture media. In this study, we developed a novel, cost-effective, and food-grade basal culture medium, FG-N6CI, for rice cellular agriculture. By replacing reagent-grade basal-medium components of the N6CI medium with food-grade alternatives, specifically by substituting chemical reagents with yeast extract, kelp powder, manganese yeast, and a boron supplement, we formulated a food-grade basal nutrient composition while retaining reagent-grade phytohormones. Rice (Oryza sativa L. ‘Taichung 65’) callus cultured on FG-N6CI medium exhibited significantly higher fresh weight (7.1 g) than the conventional N6CI medium (5.8 g) after 35 days (p < 0.05). Gene expression analysis showed no significant differences between the expression of OsHDA710 and OsTIR1, suggesting that FG-N6CI supports normal cellular proliferation and signaling similar to the standard medium. Economically, the cost of FG-N6CI medium was reduced by approximately 72% compared with that of the commercial reagent-grade mixture (219 JPY/L vs. 795 JPY/L). These results demonstrate that FG-N6CI is an economically competitive basal medium for scaling-up plant cellular agriculture. Full article
(This article belongs to the Special Issue Sustainability in Food Science and Engineering Practices)
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