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.
2025
gc ms
Despite the long-standing tradition of shrimp paste in China, the aroma profiles driving consumer preferences remain poorly characterized. This study applied flavoromics and high-t...
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2025
aeda
Pomegranate (Punica granatum L.), valued for its health benefits and distinctive flavor, derives its characteristic aroma from volatile organic compounds (VOCs) that vary significa...
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PMID: 41154082
DOI: 10.3390/foods14203546
Full text on PMC
2025
sensory panel
This study investigated the effects of marination with antioxidant-rich fruit juices-pomegranate, black carrot, and red beet-on the textural, physicochemical, technological, and se...
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PMID: 40182065
DOI: 10.1002/fsn3.70135
Full text on PMC
2025
other
Vinegar, frequently distilled by solid fermentation or liquid processes, was generated through the synergistic effect of a microbial community in open or semi-open environments. Ba...
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PMID: 40002142
DOI: 10.3390/foods14040698
Full text on PMC
2025
other
Spice by-products, often discarded as waste, represent an untapped resource for sustainable packaging solutions due to their unique, multifunctional, and bioactive profiles. Unlike...
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PMID: 40724266
DOI: 10.3390/foods14142445
Full text on PMC
2025
gc ms
Zanthoxylum bungeanum Maxim. (huajiao) and Zanthoxylum armatum DC. (tengjiao), also known as Sichuan pepper, is a popular spice owing to its unique aroma and taste. Fried pepper oi...
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PMID: 40361706
DOI: 10.3390/foods14091624
Full text on PMC
2025
aeda
Fermented chopped pepper (FCP) exhibits complex and variable aroma profiles, making it challenging to accurately predict its sensory scores and identify key aroma compounds. In thi...
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2025
aeda
Abstract An effective complex aroma was obtained using a solvent-assisted flavor evaporation pretreatment method, and volatile flavor substances were obtained by gas chromatography...
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2025
aeda
In this study, the flavour profiles of paprika samples processed by wood ash processing (WAF), traditional processing (TSF), and direct crushing (DSM) were analysed. For this purpo...
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2025
aeda
Free radicals play crucial roles in the development of grilled meat flavors, but the mechanisms by which they contribute to the formation of flavor compounds in smoked chickens rem...
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2025
Food chemistry
gc ms
This study presents a green, cost-effective analytical method for the determination of polycyclic aromatic hydrocarbons (PAHs) and their derivatives in roasted and smoked spices an...
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2025
aeda
This study investigated the differences in key volatile organic compounds (VOCs) and flavor characteristics between essential oils (CEOs) from cinnamon bark and leaf. The volatile...
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PMID: 41154105
DOI: 10.3390/foods14203570
Full text on PMC
2025
gc ms
Rice (Oryza sativa L.) is a staple food worldwide. New Rice for Africa (NERICA), an inter-specific high yielding upland rice variety, was developed to in part address food insecuri...
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2025
gc ms
In the present study, the essential oils (EOs) of peels and leaves from the new limonime lime, ‘Eugene’ hybrid, were analyzed for the first time and compared with those of its pare...
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2025
gc ms
Maternal hyperglycemia during pregnancy poses significant health risks to both mother and fetus. Although gestational diabetes mellitus (GDM) is mainly characterized by insulin res...
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PMID: 40564970
DOI: 10.3390/ijms26125506
Full text on PMC
2025
gc ms
Pandan (<i>Pandanus amaryllifolius</i> Roxb.) are one of the traditional food materials in Southeast Asian countries. However, there has long been a lack of understanding of the di...
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2025
aeda
Pandan leaves have a prominent glutinous-rice aroma; however, few studies have explored their volatile aroma compound composition. Herein, the differences in the volatile aroma com...
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PMID: 40231908
DOI: 10.3390/foods14060935
Full text on PMC
2025
gc ms
<i>Pandan leaves</i> (Pandanus amaryllifolius), widely used in Southeast Asia, hold significant promise for natural product and fragrance industries, though underutilized due to li...
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2025
other
<b>Background/Objectives</b>: In recent years, increasing attention has been paid to the stabilization of natural biologically active compounds in order to expand their application...
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PMID: 40732252
DOI: 10.3390/ph18070963
Full text on PMC
2025
gc ms
<h4>Premise</h4>Specialized metabolites serve various roles for plants and humans. Unlike core metabolites, specialized metabolites are restricted to certain plant lineages; thus,...
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PMID: 40766898
DOI: 10.1002/aps3.70006
Full text on PMC
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.