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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New Insights into Probiotics and Prebiotics as Functional Foods on Improving Human Health
edited by
submission deadline 31 May 2026 | Viewed by 284 | Submission Open
Keywords: psychobiotics; postbiotic; functional food; non-dairy products; plant-based products; prebiotics; probiotics; new generation probiotics; innovative sources of prebiotics; synbiotics
(This special issue belongs to the Section Food Microbiology)
Bioactive Compounds of Plant Food Origin in the Era of Metabolic Diseases submission deadline 31 May 2026 | Viewed by 246 | Submission Open
Keywords: plant resources; metabolic diseases; antioxidants; functional foods; healthy diet; bioactive compounds; nutrition; added-value products
(This special issue belongs to the Section Food Nutrition)
The Behavior of Food Matrices During Dehydration Processes—Insights by Experiments and Modelling submission deadline 31 May 2026 | Viewed by 243 | Submission Open
Keywords: Dehydration; food matrix; tomography; microscopy; modeling
(This special issue belongs to the Section Food Engineering and Technology)
Traditional and Modern Approaches in Alcoholic Fermentation submission deadline 31 May 2026 | Viewed by 237 | Submission Open
Keywords: alcoholic fermentation; fermentation microorganisms; microbiology of fermentation; food biotechnology; metabolic engineering; modern fermentation techniques; spontaneous and controlled fermentation; sensory profile; innovations
(This special issue belongs to the Section Food Biotechnology)
Extraction and Encapsulation of Food Active Substances
edited by
submission deadline 31 May 2026 | Viewed by 231 | Submission Open
Keywords: bioactive compounds; extraction; encapsulation; food quality; sustainability
(This special issue belongs to the Section Food Quality and Safety)
Food Quality Characterization Under Different Preservation Methods and Storage Conditions: 2nd Edition
edited by Yi Dong
submission deadline 31 May 2026 | Viewed by 197 | Submission Open
Keywords: food quality characterization; microbial safety; food preservation and storage; food sensory change; nutritional value; functional property; food chemical safety; food analysis; food detection; antimicrobial agents; food hazards
(This special issue belongs to the Section Food Quality and Safety)
Food Innovation for Dysphagia: Developing Nutritious and Acceptable Texture-Modified Diets for Older Adults
edited by Lídia Pinheiro and
submission deadline 31 May 2026 | Viewed by 166 | Submission Open
Keywords: foods; texture-modified diets; nutrition; dysphagia; geriatrics; caregivers
(This special issue belongs to the Section Food Nutrition)
Impact of Food Nutritional Compounds on Gut Microbiota and Their Health Benefits
edited by and Lei Pan
submission deadline 31 May 2026 | Viewed by 155 | Submission Open
Keywords: probiotics  ; prebiotics  ; postbiotics  ; synbiotics  ; gut-X axis
(This special issue belongs to the Section Food Nutrition)
Encapsulation and Delivery of Bioactive Compounds in Foods: Innovations and Applications
edited by , Junfu Ji and
submission deadline 31 May 2026 | Viewed by 109 | Submission Open
Keywords: encapsulation; delivery system; controlled release; stability; bioaccessibility; bioactive compounds
(This special issue belongs to the Section Food Packaging and Preservation)
Ultra-Processed Foods and Human Health: Mechanisms, Impact on the Gut Microbiota and Clinical Perspectives
edited by
submission deadline 31 May 2026 | Viewed by 106 | Submission Open
Keywords: ultra-processed foods; gut microbiota; dysbiosis; clinical nutrition; non-communicable diseases; inflammation; food additives; metabolic syndrome
(This special issue belongs to the Section Food Nutrition)
The Hidden Treasure in Agri-Food By-Products: Bioactives and Health Benefits submission deadline 31 May 2026 | Viewed by 90 | Submission Open
Keywords: agri-food by-products; phytochemicals; polyphenols; polysaccharides; bioactive peptides; green extraction technologies; sustainable processing; food sustainability; nutraceuticals; functional foods; cosmeceuticals
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Biotechnological Approaches for Healthier, Tastier and More Sustainable Foods submission deadline 31 May 2026 | Viewed by 83 | Submission Open
Keywords: biotechnology; bioprocess engineering; bioprocess optimization; food biotechnology; microbial biomass; microbial foods; microbial food components; alternative proteins; microbial fermentation; precision fermentation; cellular agriculture; biocatalysts
(This special issue belongs to the Section Food Biotechnology)
Effects of Functional Foods or Bioactive Food Compounds on Intestinal Microflora-Related Metabolic Diseases—2nd Edition
edited by
submission deadline 31 May 2026 | Viewed by 51 | Submission Open
Keywords: functional foods; bioactive food compounds; intestinal microflora; metabolic diseases; prebiotics
(This special issue belongs to the Section Food Nutrition)
Bioactive Compounds in Fruits and Vegetables: Processing, Bioavailability and Functional Properties
edited by Jian Li, Lingyu Zhang and Yongbiao Zheng
submission deadline 5 Jun 2026 | 6 articles | Viewed by 11244 | Submission Open
Keywords: fruit; vegetable; anthocyanin; secondary metabolite; biosynthesis; food extraction; bioactive component
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Improving Food Quality and Safety: An Exploration of Natural Antimicrobials
edited by Patrícia Da Silva Malheiros and
submission deadline 5 Jun 2026 | 3 articles | Viewed by 7860 | Submission Open
Keywords: natural preservatives; natural antimicrobials; bioactive compounds; essential oils; bacteriocins; food safety; food quality; nanotechnology; encapsulation; preservation strategies
(This special issue belongs to the Section Food Quality and Safety)
Bioactive Compounds in Plant Foods: Implications for the Gut Microbiota and Human Health submission deadline 5 Jun 2026 | 1 articles | Viewed by 2860 | Submission Open
Keywords: bioactive compounds; gut microbiota; health benefits; active nutrition; prebiotics; microbiota modulation; inflammatory diseases
(This special issue belongs to the Section Food Nutrition)
Functional Bioactives from Edible Plants: Characterization and Application
edited by and Zhen Zeng
submission deadline 5 Jun 2026 | 1 articles | Viewed by 315 | Submission Open
Keywords: edible plants; functional foods; bioactive compounds; antioxidant activity; anti-inflammatory; metabolic health; polysaccharides; polyphenols; flavonoids; carotenoids; gut microbiota; human health; bioavailability; plant extracts; molecular mechanisms; dietary intervention; functional beverages
(This special issue belongs to the Section Food Biotechnology)
Recent Advances and Trends in Emulsions and Colloidal Systems for Food Applications
edited by Leiyan Wu and Huina Zheng
submission deadline 5 Jun 2026 | Viewed by 126 | Submission Open
Keywords: food emulsions; colloidal systems; interfacial properties; microstructure characterization; emulsification and foaming; rheology; nutrient delivery; sustainable formulations
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Bioactive Compounds in Food: Sources, Health Benefits and Mechanisms
edited by and Hua Zhang
submission deadline 5 Jun 2026 | Viewed by 115 | Submission Open
Keywords: bioactive compounds in food; health benefits; bioavailability; metabolite molecular mechanisms
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Applications of Machine Learning in Enzyme Design
edited by and
submission deadline 5 Jun 2026 | Viewed by 111 | Submission Open
Keywords: biocatalysis; enzyme design; computational-aided enzyme design; AI-driven enzyme design; AI-driven directed evolution; enzyme structure prediction; enzyme function prediction; large language model
(This special issue belongs to the Section Food Engineering and Technology)
Tea Chemistry, Flavor, and Aroma: Mechanisms, Sensory Attributes, and Processing Optimization
edited by Jiang Shi
submission deadline 5 Jun 2026 | Viewed by 107 | Submission Open
Keywords: tea chemistry; tea quality; tea processing optimization; flavor compounds; aroma profile; sensory evaluation; bioactive compound
(This special issue belongs to the Section Plant Foods)
From Sea to Fork: Seafood Processing, Preservation and Effects on Human Health
edited by and
submission deadline 5 Jun 2026 | Viewed by 83 | Submission Open
Keywords: seafood processing; preservation technologies; nutritional quality; bioactive components; food safety; intelligent and active packaging; human health impacts
(This special issue belongs to the Section Foods of Marine Origin)
Detection of Metal and Metalloid Contaminants in Foods and Their Potential Health Risk submission deadline 5 Jun 2026 | Viewed by 76 | Submission Open
Keywords: metal/metalloid contaminants; advanced spectrometry; ICP-MS/MS; speciation & bioaccessibility; exposure & dietary intake assessment; health risk assessment
(This special issue belongs to the Section Food Quality and Safety)
Advances in AI for the Quality Assessment of Agri-Food Products
edited by and
submission deadline 8 Jun 2026 | 1 articles | Viewed by 722 | Submission Open
Keywords: artificial intelligence; deep learning; sensor technology; sustainable monitoring; generalizable model
(This special issue belongs to the Section Food Analytical Methods)
Food Sensory Characteristics and Their Impact on Consumer Acceptance and Behavior
edited by Paulo Henrique Machado de Sousa
submission deadline 9 Jun 2026 | 2 articles | Viewed by 4095 | Submission Open
Keywords: sensory evaluation; consumer acceptance; food perception; sensory attributes; eating behavior; cross-cultural studies; emotional and cognitive influences; food innovation; sensory marketing; multisensory experience
(This special issue belongs to the Section Sensory and Consumer Sciences)
Milk and Dairy Products: Linking the Chemistry, Structure, Processing, and Food Properties: Second Edition
edited by , and Xiaomeng Wu
submission deadline 10 Jun 2026 | 9 articles | Viewed by 24912 | Submission Open
Keywords: dairy product; flavor; quality improvement; dairy chemistry; structure; innovative processing techniques; bioactivity; functionality; essential dairy ingredient isolation
(This special issue belongs to the Section Dairy)
Functional Food and Safety Evaluation: Second Edition
edited by
submission deadline 10 Jun 2026 | 4 articles | Viewed by 20598 | Submission Open
Keywords: functional foods; food safety; nutraceutical; food ingredients; antioxidants; food toxicology
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Application of Drying Technologies for Improving Food Quality and Safety
edited by Jaqueline Oliveira de Moraes, Marta Fernanda Zotarelli and Raquel da Silva Simão
submission deadline 10 Jun 2026 | 6 articles | Viewed by 12278 | Submission Open
Keywords: optimization of drying process; food preservation; nutritional integrity; shelf life extension; quality retention; texture modification; advanced drying technologies; hybrid drying technologies; microwave-vacuum drying; economic challenges in the drying process
(This special issue belongs to the Section Food Engineering and Technology)
Fermentation as Tool for Enhancing the Bioactivity and Healthy Benefits of Food Products (2nd Edition)
edited by and José María Landete
submission deadline 10 Jun 2026 | 1 articles | Viewed by 4794 | Submission Open
Keywords: fermentation; lactic acid bacteria; yeast; fungi; recombinant enzymes; probiotic; prebiotic; polyphenols; food by-product valorization; bioactive peptides; antioxidant; anti-hypertensive; anti-carcinogenic; antimicrobial; anti-aging; food and beverages; nutraceuticals
(This special issue belongs to the Section Food Biotechnology)
Food Quality Monitoring Through Flavor Assessment
edited by
submission deadline 10 Jun 2026 | 1 articles | Viewed by 1264 | Submission Open
Keywords: aroma-active compounds; GC-O; taste-active compounds; fraction
(This special issue belongs to the Section Food Analytical Methods)
Food Processing in the Future: Non-Thermal Technologies
edited by and
submission deadline 10 Jun 2026 | 1 articles | Viewed by 487 | Submission Open
Keywords: non-thermal; food physics; bio-chemistry; food processing; mechanism of action; quality
(This special issue belongs to the Section Food Physics and (Bio)Chemistry)
Functional Characteristics of Plant Protein: From Molecular Structure to Innovative Applications
edited by , Xianghui Yan, Dongze Li and
submission deadline 10 Jun 2026 | 1 articles | Viewed by 475 | Submission Open
Keywords: plant protein; functional properties; structure-function relationship; protein modification; food colloids; emulsification; gelation; plant-based foods
(This special issue belongs to the Section Food Biotechnology)
Development and Characterization of Innovative Food Matrices and Ingredients
edited by and
submission deadline 10 Jun 2026 | 1 articles | Viewed by 460 | Submission Open
Keywords: novel food; food analysis; food processing; food safety; food quality; food biological activity; nutraceuticals
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Novel Processing Technologies and Quality Control for Aquatic Products
edited by Wenjuan Jiao, and
submission deadline 10 Jun 2026 | 1 articles | Viewed by 364 | Submission Open
Keywords: fishy off-flavor; frozen storage; sensory quality; processing technologies; lipid oxidation; freshness
(This special issue belongs to the Section Foods of Marine Origin)
Digital, Computational, and Learning Technologies for Food Analysis
edited by
submission deadline 10 Jun 2026 | Viewed by 178 | Submission Open
Keywords: digital food analysis; artificial intelligence; deep learning; machine learning; computer vision; food quality assessment; smart sensing; food safety/quality; food sensory analytics; computational modeling
(This special issue belongs to the Section Food Analytical Methods)
Enzymatic Browning in Fruits and Vegetables: Formation Mechanisms and Inhibitory Measures
edited by Małgorzata Sierocka and
submission deadline 10 Jun 2026 | Viewed by 134 | Submission Open
Keywords: unprocessed/minimally processed food/moderately processed food; enzyme activity and enzymatic browning; pro-health properties; modern preservative technologies; polyphenol oxidase and peroxidase inhibitors; natural anti-microbiological agents; food waste reduction; advanced packaging technologies
(This special issue belongs to the Section Plant Foods)
Innovative Cereal Technologies and the Quality of Cereal Products submission deadline 10 Jun 2026 | Viewed by 120 | Submission Open
Keywords: cereal technologies; bakery products; pasta products; functional foods; food quality; physicochemical properties; health-promoting components; innovative ingredients; nutritional value; sensory evaluation; fortification and enrichment
(This special issue belongs to the Section Grain)
Bioactive Compounds in Bee Products: From Analysis to Health Benefits
edited by
submission deadline 10 Jun 2026 | Viewed by 111 | Submission Open
Keywords: bee products; bioactive compounds; separation; identification; in vitro and in vivo studies; analytical methods; health benefits; biological and functional activities; authenticity
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
New Trends in Drying Technologies in Fresh-Cut Foods submission deadline 10 Jun 2026 | Viewed by 109 | Submission Open
Keywords: food processing; hybrid drying; drying technologies; innovative drying technologies; energy efficiency; food preservation; food safety; food quality; emerging food technology; shelf-life; sensors; fresh-cut foods; drying kinetics
(This special issue belongs to the Section Food Engineering and Technology)
Enhancing Food Safety Through Human Behavior and Hygiene Management Across the Food Supply Chain submission deadline 10 Jun 2026 | Viewed by 100 | Submission Open
Keywords: food safety culture; hygiene practices; behavioral interventions; food handlers; supply chain management; contamination prevention; food safety compliance; human factors
(This special issue belongs to the Section Food Quality and Safety)
Detection of Organic Contaminants in Foods—Analytical Advances, Sources of Exposure, and Health Risk Assessment submission deadline 10 Jun 2026 | Viewed by 95 | Submission Open
Keywords: organic contaminant detection; HRMS & hyphenated platforms; multi-residue & non-target screening; exposure & dietary intake modeling; health risk assessment & regulatory frameworks
Chemical Properties and Functional Roles of Bioactive Compounds in Natural Foods
edited by Jiangning Hu
submission deadline 10 Jun 2026 | Viewed by 89 | Submission Open
Keywords: bioactive compounds; natural foods; functional properties; structure– activity relationship; polyphenols; peptides; polysaccharides; metabolism; antioxidant activity; chronic disease prevention
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Advances in Portable Biosensors and Antimicrobial Strategies for Food Safety
edited by Yunlei Zhou and Huanshun Yin
submission deadline 10 Jun 2026 | Viewed by 82 | Submission Open
Keywords: portable biosensors; sterilization; foodborne pathogens; food safety; sensitive detection
(This special issue belongs to the Section Food Analytical Methods)
Recent Research on the Extraction and Characterization of Phenolic Compounds from Foods and Their Potential Antioxidant Activities submission deadline 15 Jun 2026 | 2 articles | Viewed by 3298 | Submission Open
Keywords: phenolics compounds; foods; antioxidant activity; bioactivity; novel-based extraction techniques; chromatography
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Emulsion-Based Encapsulation and Delivery Systems for Bioactive Compounds in Functional Foods submission deadline 15 Jun 2026 | 1 articles | Viewed by 3189 | Submission Open
Keywords: oil-in-water (O/W) and water-in-oil (W/O) emulsions; digestion of the O/W and W/O emulsion carriers; double emulsions; pickering emulsions; bioactive compounds; polyphenols; omega-3 polyunsaturated fatty acids; encapsulation; delivery systems; functional foods and beverages
(This special issue belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
Coffee Science: Innovations Across the Production-to-Consumer Chain submission deadline 15 Jun 2026 | 2 articles | Viewed by 1826 | Submission Open
Keywords: coffee authenticity; coffee by-products; bioactive compounds; structure– function relationships; health benefits of coffee; green extraction; sustainable processing; food innovation; functional foods; circular economy in food
(This special issue belongs to the Section Drinks and Liquid Nutrition)
Stable Isotopes and Elemental Profiles as Guardians of Food and Beverage Integrity: Tracing Origins and Evaluating Quality
edited by Gabriela Cristea and
submission deadline 15 Jun 2026 | 1 articles | Viewed by 1395 | Submission Open
Keywords: stable isotopes; elemental profiling; food traceability; geographical origin; quality assurance; fraud detection; chemometrics; spectroscopic techniques; authenticity; geochemical fingerprinting
(This special issue belongs to the Section Food Analytical Methods)
Processing and Fermentation of Grain Products: From Digestibility to Bioactivity
edited by and Priscila Zaczuk Bassinello
submission deadline 15 Jun 2026 | Viewed by 412 | Submission Open
Keywords: submerged fermentation; solid-state fermentation; grain bioprocessing; Nutritional enhancement; bioactive compounds; functional foods; antinutritional factors; digestibility; resistant starch; short-chain fatty acids; agro-industrial by-products; upcycling; circular economy; microbiome; sustainable food systems
(This special issue belongs to the Section Grain)
Emerging Strategies for Sustainable Food Systems via High-Efficiency Valorization of Food Processing Wastes
edited by
submission deadline 15 Jun 2026 | Viewed by 159 | Submission Open
Keywords: food waste valorization; biorefinery; upcycling; sustainable food systems; food security; environmental impact; circular economy
(This special issue belongs to the Section Food Security and Sustainability)
Plant-Based Food: From Nutritional Value to Health Benefits: 3rd Edition
edited by and
submission deadline 15 Jun 2026 | Viewed by 130 | Submission Open
Keywords: phytochemicals; biological compounds; plant-based functional foods; characterization; functional attributes; phenolic compound; food processing; bioavailability; abiotic stress; physiological metabolism; biosynthesis mechanism
(This special issue belongs to the Section Plant Foods)
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