Special Issues

Metabolites 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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Food Intake and Bioactive Metabolism in Humans
edited by Anallely López-Yerena and Emily P. Laveriano Santos
submission deadline 15 Jan 2026 | 3 articles | Viewed by 5544 | Submission Open
Keywords: bioactive compounds; phytochemical; carotenoids; polyphenols; oxylipins; gut microbiota; bioavailability; personalized nutrition; functional foods; disease prevention
(This special issue belongs to the Section Nutrition and Metabolism)
Cardiovascular Biomarkers and Metabolism in Cardiovascular Diseases
edited by Mark G. Filipovic, Corina Manuela Bello and Markus M. Luedi
submission deadline 15 Jan 2026 | 1 articles | Viewed by 2830 | Submission Open
Keywords: cardiovascular; biomarkers; risk factors; outcome; prognostication; metabolism; metabolomics; risk markers
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
LC-MS/MS Analysis for Plant Secondary Metabolites, 2nd Edition
edited by Tiantian Ye
submission deadline 15 Jan 2026 | 2 articles | Viewed by 1553 | Submission Open
Keywords: liquid chromatography; mass spectrometry; secondary metabolites; metabolomics; abiotic and biotic stress; plant development
(This special issue belongs to the Section Plant Metabolism)
Intestinal Health and Metabolites in Farm Animals—2nd Edition
edited by and Junquan Tian
submission deadline 19 Jan 2026 | Viewed by 143 | Submission Open
Keywords: metabolites; intestinal health; oxidative stress; inflammation; epithelial barrier
(This special issue belongs to the Section Animal Metabolism)
Machine Learning in Metabolomics: Unlocking the Future of Data Analysis
edited by and Arzu Tugce Guler
submission deadline 23 Jan 2026 | 3 articles | Viewed by 4667 | Submission Open
Keywords: metabolomics; MS imaging; machine learning; AI; multi-omics; integration; biomarker discovery; compound annotation; spectra interpretation
(This special issue belongs to the Section Bioinformatics and Data Analysis)
Metabolic Dysregulation in Fatty Liver Disease
edited by Ambrin Farizah Babu and
submission deadline 31 Jan 2026 | 3 articles | Viewed by 11094 | Submission Open
Keywords: metabolic dysregulation; metabolic homeostasis; insulin resistance; oxidative stress; lipid metabolism; glucose metabolism
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Interactions Between Exercise Physiology and Metabolism
edited by and Enming Zhang
submission deadline 31 Jan 2026 | 6 articles | Viewed by 10143 | Submission Open
Keywords: exercise; metabolism; physical activity; chronic disease prevention; exerkines
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Metabolism and Nutrition in Fish
edited by , Peng Tan and Rantao Zuo
submission deadline 31 Jan 2026 | 4 articles | Viewed by 8785 | Submission Open
Keywords: fish; metabolism; nutrition; feed additives; lipid; protein; requirements
(This special issue belongs to the Section Animal Metabolism)
Comprehensive Insights into Metabolic Pathways: Genome-Scale Modeling Techniques
edited by
submission deadline 31 Jan 2026 | 4 articles | Viewed by 6800 | Submission Open
Keywords: metabolism; systems biology; genome-scale metabolic modeling; multi-omics data; data integration; data analysis; metabolic regulation; biomarker; drug targets
(This special issue belongs to the Section Advances in Metabolomics)
Metabolomic Fingerprinting: Challenges and Opportunities
edited by Christina Virgiliou and
submission deadline 31 Jan 2026 | 2 articles | Viewed by 5882 | Submission Open
Keywords: metabolomics/metabonomics; mass spectrometry; metabolome; HRMS; hyphenated techniques
(This special issue belongs to the Section Integrative Metabolomics)
Clinical Nutrition and Metabolic Diseases submission deadline 31 Jan 2026 | 3 articles | Viewed by 5643 | Submission Open
Keywords: clinical nutrition; metabolic disorders; nutritional intervention; metabolic health; disease prevention; biomarkers; nutritional therapy
(This special issue belongs to the Section Nutrition and Metabolism)
Psoriasis and Metabolic Syndrome
edited by Anna Baran
submission deadline 31 Jan 2026 | 3 articles | Viewed by 5406 | Submission Open
Keywords: psoriasis; psoriatic arthritis; metabolic diseases; genetic and epigenetic factors; markers; therapy; immunology; pathogenesis; lipids
(This special issue belongs to the Section Lipid Metabolism)
Liver Injury and Regeneration—Metabolic Research
edited by Miguel Suárez Matías
submission deadline 31 Jan 2026 | 3 articles | Viewed by 4774 | Submission Open
Keywords: metabolism-associated steatotic liver disease; metabolic syndrome; chronic liver disease; liver fibrosis; hepatocellular carcinoma; metabolomic; endoscopy; non-invasive liver disease assessment; artificial intelligence; machine learning
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Artificial Intelligence and Machine Learning in Metabolomics
edited by
submission deadline 31 Jan 2026 | 1 articles | Viewed by 2712 | Submission Open
Keywords: artificial intelligence; machine learning; deep learning; metabolomics; integrative approaches
(This special issue belongs to the Section Integrative Metabolomics)
Advances in Phytomedicine Intervention on Metabolic Disorders
edited by
submission deadline 31 Jan 2026 | 1 articles | Viewed by 2378 | Submission Open
Keywords: metabolic disorders; glucose and lipid metabolism; insulin resistance; non-communicable diseases; energy imbalance; nutrients; phytochemicals; plant ac-tive components; inflammation; signaling pathway
(This special issue belongs to the Section Nutrition and Metabolism)
Current Research in Metabolic Syndrome and Cardiometabolic Disorders submission deadline 31 Jan 2026 | 3 articles | Viewed by 2256 | Submission Open
Keywords: metabolic syndrome; obesity; dyslipidemias; hyperuricemia; diabetes mellitus; cardiovascular diseases; heart failure; arrythmias; acute or chronic coronary syndromes; SGLT2-inhibitors; metabolic liver diseases; COVID-19 infection
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Connections Between Nutrition, Epidemiology, and Metabolism
edited by
submission deadline 31 Jan 2026 | 2 articles | Viewed by 1493 | Submission Open
Keywords: nutritional epidemiology; metabolism; antioxidants; medicinal herbs; functional ingredients; chronic disease; public health
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
The Impact of Polyphenols on Metabolic Health and Disease
edited by and Kozue Sakao
submission deadline 31 Jan 2026 | 1 articles | Viewed by 1428 | Submission Open
Keywords: polyphenols; metabolic diseases; molecular mechanisms; intervention; AI
(This special issue belongs to the Section Nutrition and Metabolism)
Metabolism of Bioactives and Natural Products: 2nd Edition
edited by Kamila Misiakiewicz-Has, Barbara Wiszniewska and
submission deadline 31 Jan 2026 | 2 articles | Viewed by 1111 | Submission Open
Keywords: natural products; bioactive; medicinal plants; phytochemicals; isoflavones; triterpenes; coumarins; alkaloids; prebiotics; carotenoids; polyphenols; organosulfur compounds
(This special issue belongs to the Section Nutrition and Metabolism)
Plant Metabolome and Metabolomics
edited by
submission deadline 31 Jan 2026 | 1 articles | Viewed by 1005 | Submission Open
Keywords: metabolomics; LC/MS-based metabolomics; plant science; metabolic pathways; biotechnology applications; sustainable agriculture
Metabolic Syndrome and Non-Alcoholic Liver Disease—Second Edition submission deadline 31 Jan 2026 | 1 articles | Viewed by 923 | Submission Open
Keywords: metabolic syndrome; non-alcoholic fatty liver disease (NAFLD); insulin resistance; obesity; type 2 diabetes; liver cirrhosis; dyslipidemia; NAFLD treatment; hepatic steatosis; cardiovascular risk
(This special issue belongs to the Section Lipid Metabolism)
Bioenergetics in Diet and Metabolism: Nutritional Pathways to Health submission deadline 31 Jan 2026 | Viewed by 333 | Submission Open
Keywords: bioenergetics; metabolic efficiency; energy metabolism; nutritional interventions; diet-induced thermogenesis; macronutrient composition; metabolic health; metabolic disorders; biothermodynamics; entropy
(This special issue belongs to the Section Nutrition and Metabolism)
Metabolic Crosstalk in the Tumor Microenvironment submission deadline 31 Jan 2026 | Viewed by 255 | Submission Open
Keywords: cancer; oncometabolites; tumor microenvironment; metabolic crosstalk
(This special issue belongs to the Section Cell Metabolism)
Bioactive Metabolites from Fungal Endophytes Associated with Medicinal Plants
edited by and Chun-Hao Chang
submission deadline 31 Jan 2026 | Viewed by 227 | Submission Open
Keywords: medicinal plants; fungal endophytes; bioactive metabolites; symbiotic interaction; biosynthetic gene clusters; plant– microbe co-evolution; natural product discovery; metabolomics; synthetic biology; antimicrobial activity
(This special issue belongs to the Section Plant Metabolism)
Hypoxia and Its Role in Cellular Metabolism: Mechanisms and Implications submission deadline 31 Jan 2026 | Viewed by 215 | Submission Open
Keywords: oxygen; hypoxia; metabolism; Hypoxia Inducible Factors (HIFs); prolyl hydroxylase domain-containing enzymes (PHDs); metabolic regulation; glucose metabolism; fatty acid metabolism; TCA cycle; metabolites
(This special issue belongs to the Section Cell Metabolism)
Zebrafish Models in the Study of Diabetes and Metabolic Dysfunction
edited by Liqing Zang
submission deadline 31 Jan 2026 | Viewed by 185 | Submission Open
Keywords: zebrafish; diabetes; obesity; metabolic dysfunction; insulin resistance; hyperglycemia; lipid metabolism; drug screening; nutraceuticals; gene editing; high-fat diet; metabolomics
(This special issue belongs to the Section Animal Metabolism)
Metabolomic Strategies for Deep Systems Profiling Towards Biomarker Discovery and Precision Medicine submission deadline 31 Jan 2026 | Viewed by 162 | Submission Open
Keywords: metabolomics; biomarker discovery; mass spectrometry; omics integration; molecular signatures; precision medicine
(This special issue belongs to the Section Integrative Metabolomics)
Metabolic Changes During Pre- and Post-Harvest Fruit and Vegetable Decay, Ripening and Senescence—2nd Edition submission deadline 2 Feb 2026 | 1 articles | Viewed by 1264 | Submission Open
Keywords: pre- and post-harvest technology; bio-stimulants and abiotic stress; nutritional quality; metabolic pathway; bioactive compounds; chilling injury
(This special issue belongs to the Section Plant Metabolism)
Nutritional Metabolism and Metabolome in Plants
edited by and Kang Li
submission deadline 10 Feb 2026 | Viewed by 306 | Submission Open
Keywords: nutritional metabolism; metabolomic; plant growth; development; and stress responses; metabolism-environmental factor interactions; genetic and molecular mechanisms; applications of plant metabolites
(This special issue belongs to the Section Plant Metabolism)
Vitamin D Metabolism and Human Health submission deadline 12 Feb 2026 | 2 articles | Viewed by 10638 | Submission Open
Keywords: vitamin D; metabolites vitamin D; metabolic pathways; metabolic perturbations; vitamin D receptor; enzymes; polymorphism; vitamin D deficiency; health; metabolic diseases; nutrition
(This special issue belongs to the Section Nutrition and Metabolism)
NMR-Based Metabolomics in Biomedicine and Food Science
edited by and
submission deadline 13 Feb 2026 | 3 articles | Viewed by 3490 | Submission Open
Keywords: metabolomics; NMR; biomedicine; food; fingerprinting; profiling; AI; ML
(This special issue belongs to the Section Metabolomic Profiling Technology)
Metabolism in Kidney Disease submission deadline 15 Feb 2026 | 2 articles | Viewed by 2492 | Submission Open
Keywords: biomarkers; CKD; dialysis; electrolytes; metabolism; inflammation; survey
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Effects of Nutrition and Exercise on Cardiometabolic Health
edited by
submission deadline 16 Feb 2026 | 2 articles | Viewed by 3186 | Submission Open
Keywords: cardiovascular health; metabolic health; diet; nutrition; exercise; physical activity; body composition; obesity; metabolites; metabolism
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Role of Lipid Metabolism in Cardiovascular Health
edited by Irma Magaly Rivas Serna and
submission deadline 16 Feb 2026 | 1 articles | Viewed by 1442 | Submission Open
Keywords: metabolism of lipids; lipid classes; lipid species; cardiovascular health; lipidomics; cardiometabolic disease; cardiovascular disease; atherosclerosis; dyslipidemia; phospholipids; glyceride lipids; non-glyceride lipids; sphingolipids; ceramides; cardiac biomarkers; mechanism
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Metabolomic Insights: Interplay Between Metabolism and Immune Response in Cancer submission deadline 20 Feb 2026 | 1 articles | Viewed by 1321 | Submission Open
Keywords: metabolites; metabolism; cancer; immune response; immunotherapy; immunometabolism
(This special issue belongs to the Section Cell Metabolism)
Secondary Metabolites and Their Activities: From the Identification to the Biological Investigation
edited by Valeria Cavalloro and
submission deadline 28 Feb 2026 | 5 articles | Viewed by 15370 | Submission Open
Keywords: active metabolites; green extraction; bioactivity; natural products; structural elucidation
(This special issue belongs to the Section Pharmacology and Drug Metabolism)
Emerging Applications of Metabolomics in Fermented Food
edited by , Akira Oikawa, and Kazuhiro Iwashita
submission deadline 28 Feb 2026 | 4 articles | Viewed by 10190 | Submission Open
Keywords: food metabolomics; fermented food; fermentation; fermentation microorganisms; flavor; food secondary function; sensory evaluation; health-promoting function; food ternary function; nutrition
(This special issue belongs to the Section Food Metabolomics)
Insights into the Metabolic Absorption of Bioactive Peptides Derived from Food Sources
edited by
submission deadline 28 Feb 2026 | 3 articles | Viewed by 8747 | Submission Open
Keywords: peptide; absorption; metabolism; structure– function relationships; metabolic pathways
(This special issue belongs to the Section Nutrition and Metabolism)
Advances in Food Metabolomics for Functional Food Development and Analysis submission deadline 28 Feb 2026 | 5 articles | Viewed by 7405 | Submission Open
Keywords: natural food fortification; functional foods; bioactive compounds; nutraceuticals; food biofortification; food analysis; nutritional enhancement; food testing; metabolomics
(This special issue belongs to the Section Food Metabolomics)
Novel Approaches for Metabolomics in Drugs and Biomarkers Discovery: 2nd Edition submission deadline 28 Feb 2026 | 6 articles | Viewed by 6811 | Submission Open
Keywords: metabolomics; drugs discovery; biomarkers discovery; diagnostic; prognosis
(This special issue belongs to the Section Advances in Metabolomics)
Phytochemicals and Pharmacological Significance of Plant Secondary Metabolites in Medicine
edited by and Arkadiusz Surażyński
submission deadline 28 Feb 2026 | 3 articles | Viewed by 5834 | Submission Open
Keywords: natural plant products; biological and pharmacological activity; isolation; disease prevention and treatment; natural plant drug discovery
(This special issue belongs to the Section Plant Metabolism)
Advances in Metabolomics for Precision Medicine: From Biomarker Discovery to Clinical Applications
edited by Adam D. Kennedy and Greg Michelotti
submission deadline 28 Feb 2026 | 5 articles | Viewed by 5636 | Submission Open
Keywords: metabolomics; precision medicine; clinical disease; biomarkers; therapeutics; clinical metabolomics; nutrition; functional medicine
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Bioactive Metabolites from Plants submission deadline 28 Feb 2026 | 4 articles | Viewed by 5285 | Submission Open
Keywords: metabolites; bioactivity; identification; quantification; metabolomics; nutraceuticals; antibiosis; antixenosis; medicinal
(This special issue belongs to the Section Plant Metabolism)
Metabolomics Studies in Ruminant Models: Unraveling Nutritional Physiology and Health submission deadline 28 Feb 2026 | 3 articles | Viewed by 4704 | Submission Open
Keywords: feed supplements; metabolic profiles; metabolic biomarkers; metabolic stress; metabolomics
(This special issue belongs to the Section Advances in Metabolomics)
Lipid Biomarkers and Cardiometabolic Diseases—2nd Edition
edited by
submission deadline 28 Feb 2026 | 3 articles | Viewed by 4671 | Submission Open
Keywords: lipid profiles; lipid metabolism; cholesterol; dietary fat; cardiovascular diseases; metabolic diseases
(This special issue belongs to the Section Lipid Metabolism)
Advances in Murine Models for Metabolic Diseases: Insights into Diabetes, Obesity, and Cardiovascular Conditions
edited by
submission deadline 28 Feb 2026 | 3 articles | Viewed by 4269 | Submission Open
Keywords: murine models; metabolic diseases; molecular mechanisms; biochemical pathways; pharmacological strategies; interactome; comorbidities; metabolic phenotypes; novel techniques
(This special issue belongs to the Section Nutrition and Metabolism)
Effects of Stress on Animal Metabolism
edited by and Colin Scanes
submission deadline 28 Feb 2026 | 4 articles | Viewed by 3833 | Submission Open
Keywords: stressors; ACTH; glucocorticoids; mineralocorticoids; opioids; glycemia; growth; development; lactation; pregnancy
(This special issue belongs to the Section Animal Metabolism)
New Trends in Drug Pharmacokinetics and Metabolism Research
edited by and Steven C. Laizure
submission deadline 28 Feb 2026 | Viewed by 3217 | Submission Open
Keywords: local bioavailable drug; drug– herb interactions; machine learning; advanced modeling techniques; gut microbiome; in vitro to in vivo extrapolation; monoclonal antibodies; peptides; oligonucleotides
(This special issue belongs to the Section Pharmacology and Drug Metabolism)
Bioactive Plant Extracts: Phytochemical Characterization, Isolation and Biological Evaluation
edited by
submission deadline 28 Feb 2026 | 2 articles | Viewed by 2102 | Submission Open
Keywords: extraction; metabolomics; phytochemical dereplication; isolation of plant metabolites; biological evaluation
(This special issue belongs to the Section Plant Metabolism)
Synthetic Biology Approaches for Expanding the Metabolic Capabilities of E. coli
edited by and Kei Anne Baritugo
submission deadline 28 Feb 2026 | 1 articles | Viewed by 1701 | Submission Open
Keywords: synthetic biology; Escherichia coli (E. coli); metabolic engineering; genome editing (crispr-cas9); novel metabolic pathways; high-value chemicals; biofuels; bioremediation; environmental sensing; microbial cell factory
(This special issue belongs to the Section Microbiology and Ecological Metabolomics)
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