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
This study investigated the effects of Thymus vulgaris extract (TVE) and probiotic (Protexin) on Arian broiler chickens fed low protein diets over 42 days. The 2 × 3 factorial expe...
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2025
other
Lavandula angustifolia is an economically important plant containing essential oil. In the present study, the chemical composition, biological activities and genotoxicity of Lavend...
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2025
sensory panel
Niangniang tea is typically processed using a two-stage bunch-drying process, which gives it distinct floral aroma characteristics. This study investigated the impact of the two-st...
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2025
gc ms
Camellia nanchuanica (NC) black tea has garnered attention for it's appealing sweet taste and aroma. Previously, phloridzin was identified as the key sweet taste compound in NC bla...
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2025
other
HMGR is a crucial enzyme in the biosynthesis of terpenoids. We cloned <i>FaHMGR</i> and found that <i>FaHMGR</i> expression in fruit was significantly higher than other tissues, es...
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PMID: 40238400
DOI: 10.3390/foods14071199
Full text on PMC
2025
aroma analysis
Abstract Wooden barrels are traditionally used for aging alcoholic beverages. We decided to use different types of wood chips (pear, cherry, walnut, medium roasted oak and heavily...
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2025
aeda
The cup aroma (CA), a lingering scent in the empty cup after tea consumption, is important to sensory evaluation and overall experience; however, the compounds contributing to the...
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2025
aeda
Commercial black teas vary widely, yet the formation mechanisms of their distinct flavors remain unclear. Here, five different varieties of black teas with medium commercial qualit...
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2025
aeda
Congou black tea has garnered significant interest among customers because of its distinctive floral-fruity aroma. To determine the differences in characteristic volatile compounds...
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2025
aeda
The new superior fresh apple varieties "Qin Cui" and "Qin Mi" cultivated in recent years are highly appreciated for their unique flavors, but their key aroma-active compounds have...
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2025
gc ms
This study presents the comparative and preliminary phytochemical analysis of essential oils extracted from 5 different <i>Ocimum</i> species, including <i>Ocimum basilicum</i> Lin...
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PMID: 40600003
DOI: 10.1155/bri/7121687
Full text on PMC
2025
aeda
<h4>Background</h4>Roasting conditions significantly influence the sensory profile of Hubei strip-shaped green tea (HSSGT).<h4>Methods</h4>This study examined the effects of roast...
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2025
gc ms
Strawberry (Fragaria × ananassa) is an important horticultural crop and is highly nutritious and valuable. However, several molecular mechanisms on the biosynthesis and metabolism...
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2025
other
This study evaluated the effects of tamarind pulp addition at different processing stages and concentrations on the physicochemical, volatile, bioactive, and sensory characteristic...
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PMID: 41517168
DOI: 10.3390/foods15010102
Full text on PMC
2025
aeda
To optimize the enzymatic hydrolysis process of Morchella esculenta and expore the volatile flavor compounds in its enzymatic hydrolysate, the enzymatic hydrolysis was optimized by...
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2025
gc ms
The composition of an essential oil (EO) depends on both the plant’s genetic constitution and environmental factors. In this study, the leaves of female bay laurel (Laurus nobilis...
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2025
gc ms
Volatile organic compounds (VOCs) are key determinants of tea quality, yet their large-scale variation among diverse germplasms has not been systematically characterized. In this s...
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2025
aeda
This study provided theoretical support for the quality evaluation, harvesting and storage of Satsuma mandarin. This study characterized volatile compounds in three cultivars (Kame...
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2025
other
Chongqing Old Rose is an ancient edible rose variety native to Chongqing, China, but is under-reported. Further evidence is required to fully establish its potential benefits. The...
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2025
aroma analysis
To elucidate the regional flavor characteristics of sun-dried green tea (SDT) and their underlying influencing factors, a comprehensive analysis was conducted using metabolomics an...
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PMID: 40238592
DOI: 10.3390/foods14071280
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.