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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Microbial Metabolism Contributes to Enhancing Food Quality and Health Benefits
edited by Bing Fang, Qing Peng and Chan Zhang
submission deadline 31 Mar 2026 | 2 articles | Viewed by 2910 | Submission Open
Keywords: microbial metabolism; fermented foods; functional foods; probiotics; prebiotics; food safety; intestinal microbiome; microbial metabolites; nutritional enhancement
(This special issue belongs to the Section Food Microbiology)
Food By-Products as a Source of Active Ingredients for a Sustainable Food Industrial Sector submission deadline 31 Mar 2026 | 1 articles | Viewed by 1013 | Submission Open
Keywords: by-products; food waste; sustainability; food fortification; shelf life extension; biopolymeric film; active coating; antioxidant activity; antimicrobial properties
(This special issue belongs to the Section Food Security and Sustainability)
Food Safety and Quality in Aquaculture and Fisheries Products
edited by and Elena Bozzetta
submission deadline 31 Mar 2026 | 2 articles | Viewed by 875 | Submission Open
Keywords: aquaculture; fisheries; seafood quality; chemical contaminants; microbial hazards; antibiotic residues; risk assessment; traceability; sustainable seafood production
(This special issue belongs to the Section Foods of Marine Origin)
Degradation Behaviors and Risk Assessment of Food Residues
edited by Fajun Tian and
submission deadline 31 Mar 2026 | 2 articles | Viewed by 819 | Submission Open
Keywords: pesticide residual behavior; metabolites; processing factor; storage; distribution; risk assessment
(This special issue belongs to the Section Food Quality and Safety)
Food Safety in Focus: Advancing Allergenicity Risk Assessment Strategies
edited by Estefanía Noriega Fernández and Antonio Fernández Dumont
submission deadline 31 Mar 2026 | Viewed by 458 | Submission Open
Keywords: allergenicity; cross-reactivity; de novo sensitisation; clinical relevance; in silico testing; in vitro testing; in vivo testing; innovative proteins; new approach methodologies (NAMs); artificial intelligence; risk assessment
(This special issue belongs to the Section Food Toxicology)
Valorization of By-Product Resources for the Development and Sustainability of Functional Ingredients in Foods submission deadline 31 Mar 2026 | Viewed by 456 | Submission Open
Keywords: by-product; sustainable extraction; biotechnology; chemical characterization; antioxidant activity; antimicrobial activity
(This special issue belongs to the Section Food Security and Sustainability)
Innovative Food Processing Techniques for Flavor Enhancement and Quality Optimization
edited by and
submission deadline 31 Mar 2026 | Viewed by 408 | Submission Open
Keywords: innovative food processing techniques; flavor quality; quality improvement; aroma; taste; sensory analysis
(This special issue belongs to the Section Food Engineering and Technology)
The Unrevealed Value of Agro-Food Products and Their Impact on Human Health (3rd Edition)
edited by
submission deadline 31 Mar 2026 | Viewed by 350 | Submission Open
Keywords: agro-food valorization; agro-food by-products; nutraceuticals and chemical modified compounds; autochthon or alimurgic plants; biological activity; human health and diseases
(This special issue belongs to the Section Food Nutrition)
Quality of Eggs, Poultry Meat and Egg Products submission deadline 31 Mar 2026 | Viewed by 333 | Submission Open
Keywords: egg quality; poultry meat quality; egg products; poultry farming; nutritional composition; processing technologies; packaging innovation; sustainability; food safety; consumer trends
(This special issue belongs to the Section Meat)
The Popularity of Essential Oils and Hydrolates/Hydrosols in the Food Industry submission deadline 31 Mar 2026 | Viewed by 295 | Submission Open
Keywords: antimicrobial; antioxidant; edible coatings; essential oils; flavour; food; hydrolates/hydrosols; safety; shelf life; toxicity
(This special issue belongs to the Section Food Engineering and Technology)
Nanotechnology in Food Science: Functionality, Applicability, and Safety Assessment
edited by Ajahar Khan, Zohreh Riahi and
submission deadline 31 Mar 2026 | Viewed by 284 | Submission Open
Keywords: nanotechnology; food packaging; bionanocomposites; active packaging; intelligent packaging; biodegradable materials; food preservation; nano-enabled materials; safety assessment; sustainable food systems
(This special issue belongs to the Section Food Engineering and Technology)
Omics Approach to the Analysis of Changes in the Bioactive Compounds of Foods During Fermentation submission deadline 31 Mar 2026 | Viewed by 220 | Submission Open
Keywords: food bioactive compounds; omics technologies; polyphenols; antioxidant activity; oxidative fermentation; fermentation processes; AAB; LAB; yeast
(This special issue belongs to the Section Foodomics)
Future Edible Oils: Green Extraction, Analytical Techniques and Food Industry Applications
edited by and Anne Sylvie Fabiano-Tixier
submission deadline 31 Mar 2026 | Viewed by 163 | Submission Open
Keywords: edible oils; green extraction; sustainable processing; analytical techniques; functional lipids; circular bioeconomy
Research on the Composition and Nutritional Quality of Oil and Its Lipid Concomitants
edited by
submission deadline 31 Mar 2026 | Viewed by 134 | Submission Open
Keywords: fats and oils; composition of oils; quality of oils; nutritional value of oils; stability of fats and oils; use of by-products
Enhanced Mushroom Supply and Consumption to Address Challenges of Global Warming
edited by Dan Levanon
submission deadline 31 Mar 2026 | Viewed by 132 | Submission Open
Keywords: mushroom cultivation; mushroom consumption; organic waste recycling; climate resilience; heat tolerance; drought resistance; medicinal mushrooms; sustainable food systems; post-harvest innovation; circular bioeconomy
Residues and Contaminants in Foodstuffs: Extraction, Analytical and Advanced Detection Methods submission deadline 31 Mar 2026 | Viewed by 126 | Submission Open
Keywords: food safety; sample preparation; mass spectrometry techniques; chromatographic analysis
(This special issue belongs to the Section Food Quality and Safety)
Effect of Fermentation on Food Bioactive Compound Levels and Antioxidant Capacity submission deadline 31 Mar 2026 | Viewed by 123 | Submission Open
Keywords: phenolic compounds; carotenoids; oxidative stress; fermented beverages; microbiota; starter culture; functional foods
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Statistical Modelling and Process Optimization in Foods: Design, Analysis and Assessment submission deadline 31 Mar 2026 | Viewed by 120 | Submission Open
Keywords: statistical modelling; process optimization; response surface methodology (RSM); experimental design (DoE); predictive analytics; food safety; machine learning (in food science); sustainable food processing; food preservation; food supply chain
(This special issue belongs to the Section Food Engineering and Technology)
Meat Quality Evaluation and Postmortem Muscle Metabolism: Multidimensional Technologies and Regulatory Mechanisms
edited by , Teng Hui and
submission deadline 31 Mar 2026 | Viewed by 109 | Submission Open
Keywords: meat quality evaluation; postmortem muscle metabolism; glycolysis; calpain; reactive oxygen species; rapid detection technology; texture analysis; metabolic pathways
(This special issue belongs to the Section Meat)
New Advances in the Application of Cold Plasma Technology in Food Processing submission deadline 31 Mar 2026 | Viewed by 107 | Submission Open
Keywords: cold plasma technology; microbial inactivation; the extraction of bioactive compounds; the texturization of food proteins to develop innovative matrices; the functionalization of food-contact materials; antimicrobial properties; the inactivation of harmful foodborne toxins; effects of cold plasma on food quality
(This special issue belongs to the Section Food Engineering and Technology)
Insights into Mechanisms of Food Transformation: Implications for Quality, Safety, and Shelf Life submission deadline 31 Mar 2026 | Viewed by 98 | Submission Open
Keywords: molecular interactions; predictive modeling; emerging technologies; structural dynamics; smart packaging
(This special issue belongs to the Section Food Quality and Safety)
Control and Intervention Strategies to Reduce Foodborne Microbial Pathogens in Food submission deadline 1 Apr 2026 | 4 articles | Viewed by 11599 | Submission Open
Keywords: foodborne pathogens; quality control; food hazards; food safety; antimicrobial technologies
(This special issue belongs to the Section Food Microbiology)
Effects of Processing on Protein Structure, Physicochemical Properties, and Function
edited by Lifen Zhang, and
submission deadline 3 Apr 2026 | 1 articles | Viewed by 1033 | Submission Open
Keywords: protein; peptide; protein processing; protein structure; physicochemical properties; functional properties; conformation; aggregation and disaggregation; allergenicity
(This special issue belongs to the Section Food Engineering and Technology)
Food with Extended Shelf Life Featuring Ingredients Derived from Fruits, Vegetables, and Wild Edible Plants: Nutritional, Functional, and Sensory Properties submission deadline 4 Apr 2026 | 6 articles | Viewed by 15076 | Submission Open
Keywords: food ingredients; food additives; fruits; vegetables; wild edible plants; nutritional properties; functional properties; sensory properties; shelf life; health benefits
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Application of Spectroscopic Technology Coupled with Chemometrics in Food Analysis
edited by Elísabet Martín-Tornero and
submission deadline 5 Apr 2026 | 4 articles | Viewed by 26405 | Submission Open
Keywords: foods; spectroscopy; fluorescence spectroscopy; NIRS; FTIR; raman spectroscopy; chemometrics; multivariate analysis
(This special issue belongs to the Section Food Analytical Methods)
Post-Harvest and Processing Methods to Retain Agri-Food Quality and Nutritional Value submission deadline 5 Apr 2026 | 5 articles | Viewed by 9624 | Submission Open
Keywords: post-harvest handling; nutritional quality preservation; shelf-life extension; sustainable agri-food systems; food processing technologies
(This special issue belongs to the Section Food Quality and Safety)
Exploration of Milk and Dairy Products: Sensory, Physicochemical Characteristics and Processing Technologies submission deadline 5 Apr 2026 | 4 articles | Viewed by 6541 | Submission Open
Keywords: dairy product and process innovation; high-quality dairy products; nutritional improvements; sustainability; food safety; sensory characteristics; cheese and milk improvements; dairy waste circular economy; by-product valorization
(This special issue belongs to the Section Dairy)
Food-Derived Bioactive Peptides: Correlation Between Structure and Functional Properties submission deadline 5 Apr 2026 | 1 articles | Viewed by 3002 | Submission Open
Keywords: bioactive peptides; peptide novel sources; bioprospection; human health; nutraceutical; food processing; gastrointestinal digestion; bioactivities  ; human nutrition; in silico analysis
(This special issue belongs to the Section Food Nutrition)
Chemical Contaminants in Food: Toxicology, Risk Assessment, and Safety Strategies
edited by , and Marija Sedak
submission deadline 5 Apr 2026 | Viewed by 221 | Submission Open
Keywords: food contaminants; pesticides; polychlorinated biphenyls (PCBs); per- and polyfluoroalkyl substances (PFAS); brominated flame retardants; heavy metals; monitoring; risk assessment; food safety
(This special issue belongs to the Section Food Toxicology)
Quality Control and Chemical Analysis for Pesticide Residues, Mycotoxins, and Other Contaminant Components in Agri-Food submission deadline 8 Apr 2026 | 5 articles | Viewed by 9357 | Submission Open
Keywords: agri-food products and by-products; quality control; chemical analysis; food safety; analytical methods; analysis systems; organic contaminants; pesticide residues; mycotoxins
(This special issue belongs to the Section Food Quality and Safety)
Functional and Sustainable Foods from Marine Resources
edited by
submission deadline 9 Apr 2026 | Viewed by 363 | Submission Open
Keywords: marine bioactives; algae-derived ingredients; marine peptides; omega-3 fatty acids; marine polysaccharides; blue bioeconomy; functional foods; sustainable aquaculture; marine by-product valorization; nutraceuticals from the sea
(This special issue belongs to the Section Foods of Marine Origin)
Cereal and Cereal Products: Processing, Storage, Conservation, Safety, Sensory and Nutrition Properties
edited by Ernandes Rodrigues de Alencar, and
submission deadline 10 Apr 2026 | 6 articles | Viewed by 18073 | Submission Open
Keywords: corn; wheat; rice; sorghum; grain preservation; innovative conservation methods; food packaging; sensory evaluation; fortification of cereal products
(This special issue belongs to the Section Grain)
Mechanism and Engineering Research on Processing, Storage and Preservation of Fresh Food: 2nd Edition submission deadline 10 Apr 2026 | 3 articles | Viewed by 10525 | Submission Open
Keywords: fresh food; processing and storage; preservation; fresh food supply chain and packaging; transportation; functionality; safety; freshness
(This special issue belongs to the Section Food Packaging and Preservation)
Physicochemical Characteristics of Food Polysaccharides, Starches, and Gels
edited by Xi Yang and
submission deadline 10 Apr 2026 | 3 articles | Viewed by 8438 | Submission Open
Keywords: polysaccharides; starch; gels; physicochemical properties; gelation; emulsification; food products; interactions; texture
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Emerging Biosensor Technology for the Detection of Environmental Toxins in Foods
edited by and Wenjie Ren
submission deadline 10 Apr 2026 | 4 articles | Viewed by 7894 | Submission Open
Keywords: biosensors; environmental toxins; electrochemical sensors; optical sensors; pesticide detection; heavy metal detection; mycotoxin detection; portable sensing platforms
(This special issue belongs to the Section Food Toxicology)
Plant Bioactive Compounds and Its Potential as a Functional Food Ingredient
edited by
submission deadline 10 Apr 2026 | 3 articles | Viewed by 6960 | Submission Open
Keywords: plant bioactive compounds; functional food; polyphenols; terpenoids; carotenoids; omega-3 fatty acids; metabolism; health-promoting property; anti-aging; anti-inflammatory effect
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Detecting the Quality and Geographic Origin of Agri-Food Products by Using Spectroscopic Methods
edited by
submission deadline 10 Apr 2026 | 4 articles | Viewed by 6160 | Submission Open
Keywords: agri-food products; spectroscopies; quality; geographical origin; chemometrics
(This special issue belongs to the Section Food Quality and Safety)
Protein Hydrolysates: Structure, Functions and Their Application in Food
edited by , and Judith Esmeralda Urías-Silvas
submission deadline 10 Apr 2026 | 5 articles | Viewed by 5312 | Submission Open
Keywords: food proteins; peptides; protein hydrolysates; food ingredients; food formulation; physicochemical interactions; techno-functional properties
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Sensory Detection and Analysis in Food Industry
edited by and
submission deadline 10 Apr 2026 | 4 articles | Viewed by 4090 | Submission Open
Keywords: sensory evaluation; flavour chemistry and flavoromics; fermentation microbiome; enzyme engineering and biocatalysis; chemometrics and machine learning; instrumental analysis; sensory evaluation; flavour– health interaction; consumer research; food quality control
(This special issue belongs to the Section Food Analytical Methods)
Emerging Technologies for Food Polymers and Colloids: Exploring Their Application in Food Packaging, Novel Foods, and the Delivery of Nutraceuticals
edited by , Simin Feng and
submission deadline 10 Apr 2026 | 2 articles | Viewed by 2752 | Submission Open
Keywords: polysaccharides; proteins; applications; food packaging; novel foods; delivery systems
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Advances in Biological Activities of Functional Food (3rd Edition) submission deadline 10 Apr 2026 | 2 articles | Viewed by 2249 | Submission Open
Keywords: bioactive compounds; post-digestion bioactivity; bioactive compounds bioavailability; disease prevention; health benefits; bioactivities; cell proteomic effect; cell metabolomic effect
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Bioactive Protein Hydrolysates: Preparation, Characterization, and Functional Properties
edited by Zhiyang Du, and
submission deadline 10 Apr 2026 | 1 articles | Viewed by 1027 | Submission Open
Keywords: protein hydrolysates; bioactive peptides; structural characterization; enzymatic hydrolysis; self-assembly; functional properties; antioxidant activity; nutraceutical applications
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Novel Drying Technologies in Food Processing: Maximizing Food Quality and Safety Preservation submission deadline 10 Apr 2026 | 1 articles | Viewed by 958 | Submission Open
Keywords: innovative drying technologies; process optimization; food quality; smart monitoring; energy efficiency; microbial safety; energy efficiency
(This special issue belongs to the Section Food Engineering and Technology)
Sustainable Food Packaging and Its Impact on Shelf Life and Safety of Agrifoods
edited by and Ornella Incerti
submission deadline 10 Apr 2026 | 3 articles | Viewed by 933 | Submission Open
Keywords: food packaging; agrifood spoilage; shelf life; mycotoxins; active substances; sustainable materials; food quality; postharvest; alternative films; edible coatings
(This special issue belongs to the Section Food Packaging and Preservation)
Harmful Toxins and Chemicals in Processed Foods and Related Products: Occurrence, Formation, Detection, Assessment, Prevention and Control Strategies
edited by and
submission deadline 10 Apr 2026 | Viewed by 752 | Submission Open
Keywords: foodborne contamination; harmful toxins and chemicals; emerging risk factors; pollution levels and formation mechanisms; toxic effects and risk assessments; biosensors; detection methods; detoxification strategies; contamination control
(This special issue belongs to the Section Food Quality and Safety)
Advances in the Innovative Development and Quality Improvement for Bakery Products
edited by and
submission deadline 10 Apr 2026 | 1 articles | Viewed by 747 | Submission Open
Keywords: bakery products  ; quality improvement  ; sensory evaluation  ; functional properties  ; dough  ; batter  ; biopolymers  ; rheology  ; microstructure
(This special issue belongs to the Section Grain)
Functional Ingredients in Foods: Physicochemical Properties, Delivery System and Health Benefits submission deadline 10 Apr 2026 | 1 articles | Viewed by 656 | Submission Open
Keywords: functional foods; bioactive compounds; physicochemical properties; delivery systems; bioavailability; bio-accessibility; health benefits
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Advanced Separation Techniques for Food Safety and Functional Component Analysis
edited by and
submission deadline 10 Apr 2026 | 1 articles | Viewed by 485 | Submission Open
Keywords: innovative food safety solutions; next-generation separation techs; precision analysis of bioactive compounds; smart detection of food contaminants; functional food component profiling; high-resolution chromatographic techniques; advanced analytical methodologies; real-time food quality monitoring; green and sustainable extraction methods; integrated lab-on-a-chip applications
(This special issue belongs to the Section Food Analytical Methods)
Chemical Characterization and Functional Studies of Enzymes from Food
edited by
submission deadline 10 Apr 2026 | 1 articles | Viewed by 281 | Submission Open
Keywords: food enzymes; functional characterization; protein engineering; biocatalysis
(This special issue belongs to the Section Food Biotechnology)
Microbiological Origin of Substances in Clean-Label Food Design
edited by
submission deadline 10 Apr 2026 | Viewed by 207 | Submission Open
Keywords: microbiological origin of substances; clean label; shelf life; food safety; microorganisms
(This special issue belongs to the Section Food Microbiology)
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