Special Issues

Foods publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Rheology and 3D Printing for Future Foods
edited by Azarmidokht Gholamipour-Shirazi, and
submission deadline 7 May 2026 | Viewed by 232 | Submission Open
Keywords: 3D food printing; edible materials; rheology; complex fluids; food inks; additive manufacturing; viscoelasticity; textural properties; food design; personalized nutrition
(This special issue belongs to the Section Food Engineering and Technology)
Impact of Climate Change on the Safety of Fish Products: New or Re-Emerging Risks
edited by
submission deadline 8 May 2026 | Viewed by 815 | Submission Open
Keywords: global warming; eutrophication; harmful algal blooms; marine biotoxins; marine biogeochemistry; mercury; microbial pathogens; Vibrio parahaemolyticus; Vibrio vulnificus
(This special issue belongs to the Section Foods of Marine Origin)
Gluten-Free Foods: Nutritional Quality, Sensory and Physicochemical Properties submission deadline 8 May 2026 | Viewed by 126 | Submission Open
Keywords: gluten-free products development and quality assessment; innovative ingredients; revalorization and application of agri-food by products/waste; circular economy; sustainability; novel processing techniques; shelf-life; rheology; structure and texture; nutrient and bioactive compounds; sensory aspects of gluten-free foods; gluten-free foods nutritional labelling; consumer perception and opinion; in vitro; in vivo; and clinical studies; gluten-free foods safety; consumers health literacy; cross-cultural studies; artificial intelligence
(This special issue belongs to the Section Food Quality and Safety)
Food Flavor Formation Mechanism and Control
edited by Xuhui Huang and
submission deadline 8 May 2026 | Viewed by 72 | Submission Open
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Food Bioactives: Innovations, Mechanisms, and Future Applications submission deadline 10 May 2026 | 3 articles | Viewed by 6321 | Submission Open
Keywords: food bioactives; functional foods and nutraceuticals; health-promoting compounds; dietary phytochemicals; sustainable bioactive sources; encapsulation and delivery systems
(This special issue belongs to the Section Food Nutrition)
Recent Advances in Biological and Technological Research of Fresh Fruit and Vegetable: Third Edition
edited by
submission deadline 10 May 2026 | 4 articles | Viewed by 2237 | Submission Open
Keywords: fruit and vegetable; quality deterioration; biological mechanism; physiology disorder; preservation technology
(This special issue belongs to the Section Food Quality and Safety)
Encapsulation and Delivery Systems in the Food Industry submission deadline 10 May 2026 | 1 articles | Viewed by 1661 | Submission Open
Keywords: natural bioactive compounds for the food industry; herbal preparations; systems for controlled delivery; testing of digestion performance; physicochemical characterization/stability; analysis of texture; formulation development; release and permeation testing
(This special issue belongs to the Section Food Engineering and Technology)
Analytical and Chemometrics Techniques in Food Quality and Safety
edited by and Alini Tinoco Fricks
submission deadline 10 May 2026 | 2 articles | Viewed by 1364 | Submission Open
Keywords: analytical techniques; analysis of food and agro-industry waste; chemometric tools; food composition
(This special issue belongs to the Section Food Analytical Methods)
Processing and Preservation Technologies for Food and Agricultural Products
edited by , Zhongfang Tan, and Yan Zhao
submission deadline 10 May 2026 | 2 articles | Viewed by 1288 | Submission Open
Keywords: food; agricultural product; storage; processing; quality; nutrient
(This special issue belongs to the Section Grain)
Application of Immunoassays and Immunosensors for Food Safety: Recent Developments and Future Trends
edited by , Yinqiang Xia and
submission deadline 10 May 2026 | 1 articles | Viewed by 786 | Submission Open
Keywords: immunoassays; immunosensors; food safety; biosensors bioreceptors; AI
(This special issue belongs to the Section Food Biotechnology)
Edible Mushroom Processing and Functional Food Development
edited by and Xiaobo Dong
submission deadline 10 May 2026 | 1 articles | Viewed by 746 | Submission Open
Keywords: edible mushrooms; processing technology; product development; quality analysis; nutritional components; active ingredients; efficacy evaluation; structure– activity relationship
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Natural Active Substances in Foods: Sources, Analysis Techniques and Health Benefits submission deadline 10 May 2026 | 1 articles | Viewed by 591 | Submission Open
Keywords: plant foods; phenolic compounds; antioxidants; analysis techniques; health benefits; toxicity
(This special issue belongs to the Section Plant Foods)
Animal-Derived Food Resources: Advancing Innovations and Functional Applications
edited by Maoling Tu and Hongrui Chen
submission deadline 10 May 2026 | 1 articles | Viewed by 394 | Submission Open
Keywords: animal by-product valorization; non-thermal processing; cellular agriculture; structure-function relationships; alternative proteins; species diversification; sensory science; food traceability; precision fermentation
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Sustainable Agriculture for Food and Nutrition Security: 2nd Edition
edited by Peter J. Gregory and
submission deadline 10 May 2026 | Viewed by 368 | Submission Open
Keywords: production systems; sustainable intensification; regenerative agriculture; vertical farming; integrated pest management; nutritious food; food security; sustainable agriculture
(This special issue belongs to the Section Food Security and Sustainability)
Active and Intelligent Food Packaging for the Food Industry
edited by and Huimin Yong
submission deadline 10 May 2026 | Viewed by 191 | Submission Open
Keywords: active packaging; intelligent packaging; food packaging; film; edible coating; characterization; structure; physicochemical property; functional property; application
(This special issue belongs to the Section Food Packaging and Preservation)
Innovative Functional Foods for Chronic Disease Prevention
edited by and
submission deadline 10 May 2026 | Viewed by 159 | Submission Open
Keywords: plant-based sugar and carbohydrates; fruit; vegetable and grain and dietary fiber; glycemic response and insulin signaling; gut microbiota and impact on glucose metabolism; glucose intolerance; insulin resistance and obesity
(This special issue belongs to the Section Plant Foods)
From Waste to Taste: Sensory Perception and Consumers’ Acceptability of Upcycled Foods
edited by and
submission deadline 10 May 2026 | Viewed by 151 | Submission Open
Keywords: food loss; food waste; circular economy; upcycled food products; sensory attributes; consumers choices
(This special issue belongs to the Section Sensory and Consumer Sciences)
Processing, Nutritional and Antibacterial Properties of Honey and Bee Products submission deadline 10 May 2026 | Viewed by 94 | Submission Open
Keywords: bee products; honey; propolis; nutritional value; antibacterial activity; authenticity; standardization; quality control; bioactivity
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Development and Application of Non-Destructive Technology in Food Safety and Quality
edited by
submission deadline 10 May 2026 | Viewed by 86 | Submission Open
Keywords: food safety and quality; non-destructive technology; infrared spectroscopy; time domain NMR; NMR spectroscopy; hyperspectral imaging
(This special issue belongs to the Section Food Analytical Methods)
Food Byproducts as Sustainable Ingredients for Innovative and Healthy Foods submission deadline 10 May 2026 | Viewed by 83 | Submission Open
Keywords: bioactive compounds; food wastes; food byproducts; compound recovery; food enrichment; nutrients; food chemistry
(This special issue belongs to the Section Food Security and Sustainability)
Food–Microbiome Interplay: Engineering the Gut for Health
edited by
submission deadline 10 May 2026 | Viewed by 74 | Submission Open
Keywords: gut microbiota; functional foods; nutraceuticals; probiotics; prebiotics; synbiotics; postbiotics; bioactive compounds; personalized nutrition; chronic disease prevention
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Effect of Cooking and Processing Methods on the Bioactivities and Nutrition of Food Products
edited by and Dubravka Škevin
submission deadline 10 May 2026 | Viewed by 67 | Submission Open
Keywords: food processing; cooking methods; drying; freezing; baking; cooking; nutrient retention; no/thermal treatment; food quality
(This special issue belongs to the Section Food Engineering and Technology)
Enzyme Technology: Applications in Food Nutrition
edited by
submission deadline 10 May 2026 | Viewed by 66 | Submission Open
Keywords: enzyme catalysis; optimization of food processing; nutritional reinforcement; functional foods; enzymatic hydrolysis; enzymatic hydrolysis of proteins; enzyme engineering; biotransformation
(This special issue belongs to the Section Food Nutrition)
Trace Elements and Emerging Contaminants in Sustainable Food Systems: Risks, Regulations, and Remediation
edited by and
submission deadline 10 May 2026 | Viewed by 57 | Submission Open
Keywords: trace elements; emerging contaminants; nutrients; safety; toxicity; sustainable food systems; risks; regulations; remediation
(This special issue belongs to the Section Food Security and Sustainability)
Grains and Grain-Based Products: Processing Technologies, Properties and Nutritional Value
edited by and
submission deadline 10 May 2026 | Viewed by 46 | Submission Open
Keywords: grains and grain-based products; processing technologies; physicochemical and processing characteristics; quality and characteristics; nutritional value; functional grain products; sustainable grain utilization
(This special issue belongs to the Section Grain)
Anti-Food Fraud: Technologies in Food Safety, Quality and Traceability submission deadline 12 May 2026 | 3 articles | Viewed by 3587 | Submission Open
Keywords: food authenticity; rapid identification; smart technology
(This special issue belongs to the Section Food Analytical Methods)
Exploring the Antimicrobial Potential of Essential Oils in Food Products
edited by , and Mozaniel de Oliveira
submission deadline 13 May 2026 | Viewed by 631 | Submission Open
Keywords: natural products; essential oils; bioactive compounds; food industry; antioxidants; antimicrobials; food preservation
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Individual Differences in Sensory Perception with Implications for Food Choice, Eating Behavior, and Health
edited by
submission deadline 15 May 2026 | 8 articles | Viewed by 17510 | Submission Open
Keywords: sensory science; consumer; culture and environment; qualitative and quantitative research; health and wellness; across a lifespan; eating habits; emotions and psychology; food preference; sensory perception; food choice; food intake; food and health
(This special issue belongs to the Section Sensory and Consumer Sciences)
Food Proteins in Functional Food Development, Nutritional Health Promotion, and Modern Food Industry
edited by and Guangming Liu
submission deadline 15 May 2026 | 8 articles | Viewed by 10348 | Submission Open
Keywords: food protein; functional characteristics; structure; food processing; nutrition; interaction
(This special issue belongs to the Section Food Nutrition)
Natural Ingredients for Functional Foods: Advances in Composition, Bioactivity, and Applications submission deadline 15 May 2026 | 3 articles | Viewed by 5370 | Submission Open
Keywords: functional foods; natural ingredients; plant-based bioactives; phytochemicals; nutraceuticals; food antioxidants; food safety; essential oils; phenolic compounds; clean-label products; bioavailability; sustainable food ingredients; traditional food sources; health-promoting compounds
(This special issue belongs to the Section Food Nutrition)
Impact of Functional Ingredients on Technological, Sensory and Health Properties of Bakery Products: 2nd Edition submission deadline 15 May 2026 | 4 articles | Viewed by 5250 | Submission Open
Keywords: bakery products; bioactive compounds; new product development; functional bread; food fortification; gluten-free products; technological properties; nutritional properties; sensory properties; agro-industrial by-products
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Waste Reduction and Management in Food Security and Food Sustainability: 2nd Edition
edited by and
submission deadline 15 May 2026 | Viewed by 642 | Submission Open
Keywords: food system; food security; food sustainability; value adding to food waste; food loss; world hunger; consumer behavior; artificial intelligence; blockchain technology; Internet of Things; circular economy; climate resilience; digital transformation; supply chain optimization; behavioral intervention; policy framework
(This special issue belongs to the Section Food Security and Sustainability)
Extraction, Analysis, and Health Benefits of Natural Active Substances from Edible Plants
edited by Zi Wang and
submission deadline 15 May 2026 | Viewed by 377 | Submission Open
Keywords: edible plants; extraction; health; natural active substances; antioxidant; physical and chemical properties; function; bioactivity
(This special issue belongs to the Section Plant Foods)
New Insights into Nutraceuticals in the Prevention of Metabolic Syndrome—2nd Edition
edited by and
submission deadline 15 May 2026 | Viewed by 281 | Submission Open
Keywords: nutraceutical; chronic metabolic diseases; nutrigenomics; non-alcoholic fatty liver disease; obesity; type 2 diabetes mellitus; inflammation; dyslipidemia
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Postbiotics from Fermented Plant Extracts: Chemistry, Functionality, and Food Applications submission deadline 15 May 2026 | Viewed by 127 | Submission Open
Keywords: postbiotics; fermentation; fermented plant-based extracts; bioactive compounds; functional foods; antioxidant activity; microbial safety; clean-label formulation
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Delivery Systems for Improved Bioavailability of Bioactive Food Ingredients
edited by and
submission deadline 15 May 2026 | Viewed by 115 | Submission Open
Keywords: bioactive compounds; delivery systems; bioavailability; encapsulation stability; controlled release; functional foods; health benefits
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Application of Microencapsulation and Controlled Release in Foods submission deadline 16 May 2026 | Viewed by 129 | Submission Open
Keywords: emulsion-based encapsulation; including pickering and double emulsions; applied in food systems; complex coacervation approaches tailored for food applications; drying-based encapsulation techniques; such as spray drying and freeze drying; widely used in food formulations; spinning technologies– based encapsulations (electrospinning; centrifugal spinning; melt spinning; etc.) developed for food-grade delivery systems; mathematical modeling of active compound release; performed in food simulants and/or validated in real food systems; influence of encapsulation on the degradation kinetics of active compounds.
(This special issue belongs to the Section Food Engineering and Technology)
Food Protein and Peptides: Structural Characterization and Physicochemical Properties
edited by
submission deadline 18 May 2026 | 2 articles | Viewed by 837 | Submission Open
Keywords: food protein; bioactive peptide; protein structure; structural characterization; functional properties; spectroscopy; bioinformatics; artificial intelligence; molecular interaction
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Digital Innovation in Food Technology
edited by and Guangnan Chen
submission deadline 20 May 2026 | 1 articles | Viewed by 5774 | Submission Open
Keywords: digital innovation; digital technologies; artificial intelligence and big data; data modelling; model integration; smart agrifood; foods
(This special issue belongs to the Section Food Engineering and Technology)
Characterization of Antioxidants’ Physicochemical and Nutritional Properties and Their Applications in Food submission deadline 20 May 2026 | 4 articles | Viewed by 4378 | Submission Open
Keywords: oxidative stress; antioxidant enzymes; natural antioxidants; bioactive compounds; molecular mechanisms; food by-products and waste; green extraction procedures; food formulation; bioavailability; better health
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Enhancing Wine Quality and Sustainability Through the Integration of Microbiology and Chemistry Approaches
edited by Georgia Lytra and
submission deadline 20 May 2026 | 3 articles | Viewed by 3881 | Submission Open
Keywords: sustainability; microbiology; wine chemistry; sensory quality; process innovations
(This special issue belongs to the Section Food Quality and Safety)
Application of Extrusion Technology in Food Science submission deadline 20 May 2026 | 3 articles | Viewed by 3617 | Submission Open
Keywords: extrusion processing; extruder construction; selected physical and chemical properties of extrudates; extruded biopolymers; functional food; extruded snacks; food pellets; pet food; pasta; RTE products; extruded semi-finished products; management of post production waste in extrusion technology; biogas production
(This special issue belongs to the Section Food Engineering and Technology)
Food Toxins: Their Toxicity, Biochemistry, and Metabolism submission deadline 20 May 2026 | 1 articles | Viewed by 2455 | Submission Open
Keywords: food toxins; toxins’ mechanisms of action; toxicity; toxin metabolism; food safety; health issue
(This special issue belongs to the Section Food Toxicology)
Applications of Foodomics Strategies in Advancing Food Quality, Safety and Authenticity submission deadline 20 May 2026 | 1 articles | Viewed by 702 | Submission Open
Keywords: foodomics; proteomics; metabolomics; lipidomics; food genomics; food analytical methods; food quality; food authenticity; food safety; LC-MS
(This special issue belongs to the Section Food Analytical Methods)
Emerging Enzyme Engineering Techniques in Foods
edited by Hugo Juarez Vieira Pereira and Francis Soares Gomes
submission deadline 20 May 2026 | Viewed by 506 | Submission Open
Keywords: enzyme engineering; protein design; biocatalysis in food systems; enzyme immobilization; molecular modification; sustainable food processing
(This special issue belongs to the Section Food Biotechnology)
Biofortified Foods for a Healthier Future: Analytical Tools and Technological Advances submission deadline 20 May 2026 | 1 articles | Viewed by 505 | Submission Open
Keywords: biofortification; biofortified foods and crops; bioactive compounds; nutrition; security
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Stable Delivery and Targeted Release of Functional Factors and Probiotics in Food: From Theory to Application
edited by Zhongyuan Zhang and Yayuan Xu
submission deadline 20 May 2026 | Viewed by 368 | Submission Open
Keywords: functional factors; probiotics; stable delivery; targeted release
(This special issue belongs to the Section Food Nutrition)
Advanced Innovations in Seafood Processing, Preservation, and Bioactive Compounds
edited by , and Huan Xiang
submission deadline 20 May 2026 | 1 articles | Viewed by 275 | Submission Open
Keywords: seafood processing; preservation technology; bioactive peptides; umami compounds; intelligent packaging; green extraction; sensory and texture quality; sustainable utilization
(This special issue belongs to the Section Foods of Marine Origin)
Novel Food Processing Technologies for Functional Foods
edited by , and Hong Zhu
submission deadline 20 May 2026 | Viewed by 103 | Submission Open
Keywords: functional foods; novel processing technologies; bioactive compounds; processing optimization; food sustainability
(This special issue belongs to the Section Food Engineering and Technology)
Advances in the Development of Encapsulated Delivery Systems: Innovative Strategies for Delivering High-Value Compounds in Food Systems submission deadline 20 May 2026 | Viewed by 70 | Submission Open
Keywords: delivery systems; encapsulation of functional compounds; by-product valorization; microencapsulation and nanoencapsulation processes; controlled release studies; functional supplements; nutraceutical products; characterization of micro/nanostructures
(This special issue belongs to the Section Food Engineering and Technology)
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