Emerging Food Processing Technologies: Drying, Extrusion and Thermal Processing

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

Deadline for manuscript submissions: 10 February 2025 | Viewed by 1924

Special Issue Editors


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Guest Editor
Department of Sustainable Technologies, Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague, Prague, Czech Republic
Interests: food processing technology; solar drying; food security

E-Mail Website
Guest Editor
Department of Sustainable Technologies, Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague, Czech Republic
Interests: antibacterial activity

Special Issue Information

Dear Colleagues,

Food processing technology faces several challenges crucial for meeting the growing global demand for processed food. Some of the key factors are food safety and quality assurance, clean labels and natural ingredients, improving processing efficiency, product innovation and development, ensuring a smooth and reliable supply chain, cost and waste management. The food processing industry is under increasing pressure to adopt sustainable practices including a reduction in energy and water consumption. Thus, the presented Special Issue is focused on emerging food processing technologies, particularly drying, extrusion and thermal processing. Emerging food processing technologies play a crucial role in enhancing food quality, safety and efficiency. These technologies, such as freeze, microwave, vacuum and even modern solar drying, as well as high-pressure and cold extrusion and 3D food printing, offer advantages such as improved energy efficiency, reduced processing times and better nutritional quality and flavor preservation in the final food products. As technology continues to advance, emerging food processing technologies are likely to play an increasingly important role in the food processing industry.

Dr. Jan Banout
Dr. Klára Urbanová
Guest Editor

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Keywords

  • improved processing
  • energy efficiency
  • food safety
  • processing technology
  • sustainable production
  • product innovation

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Published Papers (1 paper)

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Review

24 pages, 1904 KiB  
Review
Recent Trends in the Pre-Drying, Drying, and Post-Drying Processes for Cassava Tuber: A Review
by Ellyas Alga Nainggolan, Jan Banout and Klara Urbanova
Foods 2024, 13(11), 1778; https://doi.org/10.3390/foods13111778 - 5 Jun 2024
Viewed by 1396
Abstract
Cassava tuber is an essential staple crop in tropical regions with versatile applications in the food, feed, and industrial sectors. However, its high moisture content and perishable nature necessitate efficient preservation methods to extend its shelf life and enhance its value. Pre-drying, drying, [...] Read more.
Cassava tuber is an essential staple crop in tropical regions with versatile applications in the food, feed, and industrial sectors. However, its high moisture content and perishable nature necessitate efficient preservation methods to extend its shelf life and enhance its value. Pre-drying, drying, and post-drying processes play pivotal roles in maintaining the quality and usability of cassava products. This review comprehensively examines the current status and future directions in the pre-drying, drying, and post-drying processes of cassava tuber. Various pre-drying or pretreatment methods and drying techniques are evaluated for their impacts on drying kinetics and product quality. Additionally, challenges and limitations in achieving high-quality processing of cassava flour are identified. Future directions in cassava drying methods emphasize the integration of combined pre-drying and drying techniques to optimize resource utilization and processing efficiency. Furthermore, the adoption of advanced online measurement and control technologies in drying equipment is highlighted for real-time monitoring and optimization of drying parameters. The importance of optimizing existing processes to establish a comprehensive cassava industrial chain and foster the development of the cassava deep-processing industry is emphasized. This review provides valuable insights into the current trends and future prospects in cassava drying technologies, aiming to facilitate sustainable and efficient utilization of cassava resources for various applications. Full article
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