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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

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
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2017 Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering gc ms

Analysis of glycols, glycol ethers, and other volatile organic compounds present in household water-based hand pump sprays.

The aim of this investigation is to clarify the types and concentrations of VOCs present in various commercial household water-based hand pump spray products used in Japan, and to... Read full abstract on PubMed →

2017 'Faculty of Food Technology and Biotechnology - University of Zagreb' gc ms

Diferencijacija komercijalnih vina sa zaštićenom oznakom izvornosti proizvedenih u Istri (Hrvatska), dobivenih od različitih sorata iz dvije berbe, pomoću hlapljivih sastojaka arome određenih metodom HS-SPME-GC/MS

To differentiate monovarietal wines made from native and introduced varieties in Istria (Croatia), samples of Malvazija istarska, Chardonnay and Muscat yellow from two harvest years... Read full abstract on PubMed →

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.