Peer-Reviewed Research Database

The science behind the engine

Every compound-food link in CompKitchen comes from a peer-reviewed source. Search 38,144 flavor-relevant papers — part of a 44,648-paper indexed corpus — on aroma compounds, odor thresholds, GC-MS analyses, and sensory studies that power the pairing engine.

From the CompKitchen team

Original research

Featured Preprint · Zenodo · CC BY 4.0

Unsupervised Recovery of Food Taxonomy from Volatile Compound Profiles: A UMAP Analysis of 450 Ingredients

Without supervision or human-coded labels, a UMAP projection of 7,464 volatile compounds across 450 ingredients reproduces conventional food categories — and surfaces cross-category molecular bridges that traditional culinary intuition misses.

Johnson, M. C. (2026). Zenodo. DOI: 10.5281/zenodo.19719459

Read the paper Explore the interactive Flavor Map

More original analyses in queue — Rychlik integration writeup and per-compound OAV audits.

44,648

Papers indexed

959

Ingredients cited ⓘ

5,240

Compounds indexed

627,022

Paper–ingredient links

        Get one surprising pairing every week — free.
      

Try linalool chocolate aroma odor threshold maillard reaction truffle pyrazine aeda

2024 Angewandte Chemie (International ed. in English) aroma analysis

Multiple Stabilization Effects of Benzylhydrazine on Scalable Perovskite Precursor Inks for Improved Perovskite Solar Cell Production.

Perovskite precursor inks suffer various forms of degradation, such as iodide anion oxidation and organic cation breakdown, hindering reliable perovskite solar cell manufacturing.... Read full abstract on PubMed →

PMID: 38858169 DOI: 10.1002/anie.202405422

2024 gc ms

Mucolytic Drugs Ambroxol and Bromhexine: Transformation under Aqueous Chlorination Conditions.

Bromhexine and ambroxol are among the mucolytic drugs most widely used to treat acute and chronic respiratory diseases. Entering the municipal wastewater and undergoing transformat... Read full abstract on PubMed →

PMID: 38791251 DOI: 10.3390/ijms25105214 Full text on PMC

2024 gc ms

Exploring the decolorization efficiency and biodegradation mechanisms of different functional textile azo dyes by Streptomyces albidoflavus 3MGH.

Efficiently mitigating and managing environmental pollution caused by the improper disposal of dyes and effluents from the textile industry is of great importance. This study evalu... Read full abstract on PubMed →

PMID: 38877404 DOI: 10.1186/s12866-024-03347-9 Full text on PMC

2024 gc ms

Analysis of Chemical Indexes and Volatile Substances in 10 Kinds of Commercially Available Butter Hotpot Base Materials

To explore the differences in the quality and volatiles of 10 kinds of commercial butter hotpot base, the basic physicochemical indexes of hotpot base were determined. The volatile... Read full abstract on PubMed →

PMID: doi:10.13386/j.issn1002-0306.2023100279 DOI: 10.13386/j.issn1002-0306.2023100279

2024 other

Association between aromatic amines and serum neurofilament light chain as a biomarker of neural damage: a cross-sectional study from NHANES.

<h4>Background</h4>Aromatic amines (AAs) are a group of compounds widely found in chemical industry, tobacco smoke, and during food processing, with established carcinogenic proper... Read full abstract on PubMed →

PMID: 39381758 DOI: 10.3389/fpubh.2024.1344087 Full text on PMC

2024 other

Aqueous extract of Peristrophe bivalvis (L.) Merr. leaf reversed the detrimental effects of nitric oxide synthase inhibitor on blood lipid profile and glucose level.

There is evidence that nitric oxide (NO) modulates the metabolism of glucose and lipid, and some antihypertensive medications have been shown to affect glucose and lipid metabolism... Read full abstract on PubMed →

PMID: 39240961 DOI: 10.1371/journal.pone.0308338 Full text on PMC

2024 other

Co-encapsulation of Shirazi thyme (<i>Zataria multiflora</i>) essential oil and nisin using caffeic acid grafted chitosan nanogel and the effect of this nanogel as a bio-preservative in Iranian white cheese.

The current study aims to co-encapsulate Shirazi thyme (<i>Zataria multiflora</i>) essential oil (ZEO) and nisin into chitosan nanogel as an antimicrobial and antioxidant agent to... Read full abstract on PubMed →

PMID: 38873443 DOI: 10.1002/fsn3.4105 Full text on PMC

2024 gc ms

Determination of chlordimeform and its metabolite residue in milk by gas chromatography-tandem mass spectrometry.

Herein, the determination of chlordimeform and its metabolite 4-chloro-2-methylaniline residue in milk was performed for the first time using gas chromatography-tandem mass spectro... Read full abstract on PubMed →

PMID: 39147558 DOI: 10.1016/j.foodres.2024.114754

2024 pharmacology

Metabolomic biomarkers in liquid biopsy: accurate cancer diagnosis and prognosis monitoring.

Liquid biopsy, a novel detection method, has recently become an active research area in clinical cancer owing to its unique advantages. Studies on circulating free DNA, circulating... Read full abstract on PubMed →

PMID: 38384814 DOI: 10.3389/fonc.2024.1331215 Full text on PMC

2024 gc ms

In Vivo and In Vitro Metabolic Fate and Urinary Detectability of Five Deschloroketamine Derivatives Studied by Means of Hyphenated Mass Spectrometry.

Ketamine derivatives such as deschloroketamine and deschloro-<i>N</i>-ethyl-ketamine show dissociative and psychoactive properties and their abuse as new psychoactive substances (N... Read full abstract on PubMed →

PMID: 38786747 DOI: 10.3390/metabo14050270 Full text on PMC

2024 other

Synthesis and Characterization of Amine and Aldehyde-Containing Copolymers for Enzymatic Crosslinking of Gelatine.

In tissue engineering (TE), the support structure (scaffold) plays a key role necessary for cell adhesion and proliferation. The protein constituents of the extracellular matrix (E... Read full abstract on PubMed →

PMID: 38474144 DOI: 10.3390/ijms25052897 Full text on PMC

2024 gc ms

Meta-analysis of shotgun sequencing of gut microbiota in Parkinson's disease.

We aimed to identify gut microbial features in Parkinson's disease (PD) across countries by meta-analyzing our fecal shotgun sequencing dataset of 94 PD patients and 73 controls in... Read full abstract on PubMed →

PMID: 38773112 DOI: 10.1038/s41531-024-00724-z Full text on PMC

2024 Talanta other

Visual detection of aldehyde gases using a silver-loaded paper-based colorimetric sensor array.

The small molecule aldehydes are volatile organic compounds (VOCs), possessing cytotoxicity and carcinogenicity. Long-term exposure can pose a serious threat to human health. Based... Read full abstract on PubMed →

PMID: 39173250 DOI: 10.1016/j.talanta.2024.126716

2024 gc ms

Unraveling the key mechanisms of <i>Gastrodia elata</i> continuous cropping obstacles: soil bacteria <i>Massilia</i>, <i>Burkholderia-Caballeronia-Paraburkholderia</i>, and <i>Dyella</i> along with soil metabolites 4-hydroxy-benzenemethanol and N-(2-butyl)-N-octadecyl-, ethyl ester as crucial indicators.

<h4>Background</h4>Tian-ma (<i>Gastrodia elata</i>) is a traditional medicinal herb found in China. It is used in healthy food and to treat various diseases, therefore cultivated e... Read full abstract on PubMed →

PMID: 39529674 DOI: 10.3389/fmicb.2024.1478330 Full text on PMC

2024 other

Supplemental effects of different production methods of pine needle additives on growth performance, intestinal environment, meat quality and serum of broiler chickens.

<h4>Objective</h4>Pine needles are rich in many nutrients and exhibit antibacterial and antioxidant biological activities; however, the effects of different production methods of p... Read full abstract on PubMed →

PMID: 38754853 DOI: 10.5713/ab.24.0042 Full text on PMC

2024 gc ms

Polar metabolomics using trichloroacetic acid extraction and porous graphitic carbon stationary phase.

<h4>Introduction</h4>Accurately identifying and quantifying polar metabolites using untargeted metabolomics has proven challenging in comparison to mid to non-polar metabolites. Hy... Read full abstract on PubMed →

PMID: 39014104 DOI: 10.1007/s11306-024-02146-7 Full text on PMC

2024 gc ms

Comparative Metabolomic Responses of Three Rhododendron Cultivars to the Azalea Lace Bug (<i>Stephanitis pyrioides</i>).

Rhododendron, with its high ornamental value and ecological benefits, is severely impacted by the azalea lace bug (<i>Stephanitis pyrioides</i>), one of its primary pests. This stu... Read full abstract on PubMed →

PMID: 39339545 DOI: 10.3390/plants13182569 Full text on PMC

2024 other

Effect of a New Fermentation Strain Combination on the Fermentation Process and Quality of Highland Barley Yellow Wine.

Yellow wine fermented from highland barley is an alcoholic beverage with high nutritional value. However, the industrialization of barley yellow wine has been constrained to a cert... Read full abstract on PubMed →

PMID: 39063277 DOI: 10.3390/foods13142193 Full text on PMC

2024 pharmacology

Facile Transfer Hydrogenation of N-Heteroarenes and Nitroarenes Using Magnetically Recoverable Pd@SPIONs Catalyst.

Catalysts with active, selective, and reusable features are desirable for sustainable development. The present investigation involved the synthesis and characterization of bear-sur... Read full abstract on PubMed →

PMID: 38496957 DOI: 10.1021/acsomega.3c07550 Full text on PMC

2024 Natural product research pharmacology

Novel compounds of Djulis (Chenopodium formosanum Koidz) increases collagen, antioxidants, inhibits adipogenesis.

Djulis (Chenopodium formosanum Koidz), is rich in nutrients and contains various bioactive components such as polyphenols and alkaloids. The new compound has a broad application pr... Read full abstract on PubMed →

PMID: 37452702 DOI: 10.1080/14786419.2023.2235064

All paper metadata — titles, authors, journals, years, DOIs — is public bibliographic information. Abstract snippets shown are truncated to fewer than 200 characters and link to the original source on PubMed or the publisher. We never reproduce full text.

Sources: PubMed (US National Library of Medicine), Semantic Scholar, Europe PMC, CORE. Papers are selected by targeted search queries for each ingredient and compound in our database.