ArticleFrontiers in plant science2023
Integrative analysis of sensory evaluation and non-targeted metabolomics to unravel tobacco leaf metabolites associated with sensory quality of heated tobacco.
Article in Frontiers in plant science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed.
- Metabolomics reveals signature metabolites associated with high-oiliness flue-cured tobacco (Frontiers in plant science · 2026Article
- Elucidating the linkage between non-volatile precursors and particulate-phase flavor compounds in mainstream smokeFrontiers in plant science · 2026Article
- Harvest maturity is associated with carbon reallocation and fresh-to-flue-cured metabolic changes inFrontiers in plant science · 2026Article
- Key aroma and smoke components influencing sensory quality of heated tobacco products.Frontiers in plant science · 2026Article
- Construction of a sensory quality evaluation model for tobacco leaves from Henan Province and its application in tobacco quality assessment.Frontiers in plant science · 2026Article
- Effects of moisture-preserving yellowing process optimization on cell physiology and post-curing chemical composition.BMC plant biology · 2025Article
- Non-targeted metabolomics data from solid fermented tobacco leaves derived fromMicrobiology resource announcements · 2025Article
- Predictive Models of Odor Contribution and Thresholds for Volatiles in Identification of Novel Crop Aroma Compounds.Metabolites · 2025Article
- Correlation between sensory attributes and Metabolomic profiles of cocoa liquor from different cacao genotypes.Food chemistry: X · 2025Article
- Unraveling the molecular basis of sensory attributes in smoking spices: a nontargeted metabolite analysis using liquid chromatography high resolution mass spectrometry.Frontiers in molecular biosciences · 2025Article
- Metabolomics-based study of chemical compositions in cellulase additives derived from a tobacco-origin Bacillus subtilis and their impact on tobacco sensory attributes.Archives of microbiology · 2024Article
- Influence of anionic species on the low temperature pyrolysis performance of heated tobacco sheets catalyzed by sodium salts.Frontiers in chemistry · 2024Article
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8 authors.
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Abstract
Introduction: Heated tobacco ( Methods: In present study, five tobacco varieties were evaluated as heated tobacco for sensory quality by an expert panel and the volatile and non-volatile metabolites were analyzed by non-targeted metabolomics profiling. Results: The five tobacco varieties had distinct sensory qualities and can be classified into higher and lower sensory rating classes. Principle component analysis and hierarchical cluster analysis showed that leaf volatile and non-volatile metabolome annotated were grouped and clustered by sensory ratings of heated tobacco. Orthogonal projections to latent structures discriminant analysis followed by variable importance in projection and fold-change analysis revealed 13 volatiles and 345 non-volatiles able to discriminate the tobacco varieties with higher and lower sensory ratings. Some compounds such as β-damascenone, scopoletin, chlorogenic acids, neochlorogenic acids, and flavonol glycosyl derivatives had strong contribution to the prediction of sensory quality of heated tobacco. Several Discussion: Taken together, these discriminating volatile and non-volatile metabolites support the role of leaf metabolites in affecting the sensory quality of heated tobacco and provide new information on the types of leaf metabolites that can be used to predict applicability of tobacco varieties for heated tobacco products.
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