Emerging Food Technologies and Novel Ingredients for Sustainable Innovation

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

Deadline for manuscript submissions: 31 August 2025 | Viewed by 1003

Special Issue Editors

Department of Food Science and Technology, Kongju National University, Yesan, Chungnam, Republic of Korea
Interests: food extrusion; food processing; food ingredient; food properties; upcycled food; sustainable food; alternative food; plant-based meat analogue; insect-based food; food texture; food functionality; food quality
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Guest Editor
Department of Food Science and Technology, Kongju National University, Yesan, Chungnam, Republic of Korea
Interests: plant-based meat analogue; food hygiene; food microbiology
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The growing global population and environmental challenges demand innovative approaches to food systems that foster sustainability and efficiency. This Special Issue focuses on emerging food technologies and novel ingredients that drive sustainable innovation, offering solution to address pressing issues in food production. It highlights strategies in advanced processing technologies and alternative ingredients to enhance food quality, nutritional value, and resource efficiency. The topics of interest include innovative approaches utilizing plant-based proteins, insect-derived ingredients, single-cell proteins, and fractionated components from plant extracts or microalgae. These approaches contribute to reducing environmental impact, optimizing resource utilization, and addressing global food security challenges. We welcome submissions that investigate the potential of novel technologies to improve physicochemical properties, develop functional foods, and minimize waste in food systems. Particular attention is given to studies exploring the integration of these technologies with sustainable practices, regulatory compliance, and consumer trust in innovative food products. This Special Issue also encourages research on the application of cutting-edge technologies to enhance the functionality of new ingredients while maintaining environmental integrity. By bridging scientific innovation with practical applications, this issue aims to showcase advancement that transform food systems and support the development of secure and sustainable solutions for the future.

Dr. Bon-Jae Gu
Dr. Sang-Hyun Park
Guest Editors

Manuscript Submission Information

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Keywords

  • emerging food technologies
  • novel ingredients
  • upcycled food
  • sustainable food innovation
  • alternative proteins
  • advanced processing technologies
  • insect-derived ingredients
  • food security
  • resource efficiency
  • functional food development

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Published Papers (1 paper)

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Research

14 pages, 6678 KiB  
Article
Optimization of High-Moisture Meat Analog Production with the Addition of Isolated Mung Bean Protein Using Response Surface Methodology
by Yu Zhang, Bon-Jae Gu, Nam-ki Hwang and Gi-Hyung Ryu
Foods 2025, 14(8), 1323; https://doi.org/10.3390/foods14081323 - 11 Apr 2025
Viewed by 640
Abstract
Meat analogs focus on sustainable development, mimicking the physical properties and nutritional components of meat. The main objective of this study was to determine the optimal extrusion process parameters for producing high-moisture meat analogs (HMMAs) by adding 30% isolated mung bean protein (IMBP) [...] Read more.
Meat analogs focus on sustainable development, mimicking the physical properties and nutritional components of meat. The main objective of this study was to determine the optimal extrusion process parameters for producing high-moisture meat analogs (HMMAs) by adding 30% isolated mung bean protein (IMBP) using the response surface methodology (RSM). This study evaluated the effects of independent variables (moisture content—50%, 55%, and 60%; screw speed—150, 200, and 250 rpm; and barrel temperature—140, 150, and 160 °C) on the physicochemical and textural properties of the meat analogs during high-moisture extrusion. The results indicated that moisture content had a greater impact compared to barrel temperature and screw speed. Furthermore, the fiber structure increased with rising barrel temperature, while increasing moisture content led to a reduction in fiber structure. The water absorption capacity and nitrogen solubility index were positively correlated with moisture content, whereas the oil absorption capacity, integrity index, chewiness, and cutting strength showed the opposite trend. The study predicted the optimal extrusion process parameters for IMBP-based HMMAs to be a moisture content of 54.21%, screw speed of 185.68 rpm, and barrel temperature of 159.36 °C. Considering practical conditions, the optimal process variables for producing IMBP-based HMMAs in this experiment were adjusted to a moisture content of 54%, screw speed of 186 rpm, and barrel temperature of 159 °C. Full article
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