ArticleFood chemistry: X2023
Metabolites profiling reveals the dynamic changes of non-volatiles in Pu-erh during Ganpu tea processing.
Article in Food chemistry: X, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Decoding long-term aging of ripened Pu-erh tea: sensory equilibrium, metabolic pathways, and chemical markers.Food chemistry: X · 2026Article
- Dynamic Evolution of Aroma Characteristics in Ripened Pu-Erh Tea During Industrial Fermentation: Insights from GC-MS and Flavor Wheel Analysis.Foods (Basel, Switzerland) · 2026Article
- Metabolic and Microbial Community Profiles of Century-Old Pu-Erh Tea: An Integrative Metabolomic and Microbiomic Analysis.Foods (Basel, Switzerland) · 2026Article
- Amino acid dysregulation in cerebrospinal fluid of stroke patients serving as diagnostic biomarkers in post-neurosurgical bacterial meningitis.Scientific reports · 2025Article
- Widely Targeted Metabolomics Reveals the Quality Characteristics of a New Tea Cultivar, 'Baiyun 0492'.Foods (Basel, Switzerland) · 2025Article
- Application of Mass Spectrometry for Analysis of Nucleobases, Nucleosides and Nucleotides in Tea and Selected Herbs: A Critical Review of the Mass Spectrometric Data.Foods (Basel, Switzerland) · 2024Review
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Authors and funding
4 authors.
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Abstract
Ganpu is an unique tea product made by Pu-erh tea and citrus peel. In this study, the non-volatiles changes of Pu-erh during Ganpu tea processing were fully analyzed by UPLC-ESI-MS/MS. Total 276 significantly differential metabolites in Pu-erh during Ganpu processing were detected (P < 0.05, VIP > 1), and their change trend were clustered into 8 subclasses by K-means analysis. Metabolites of Pu-erh present at various processes were revealed. 72 differential metabolites (P < 0.05, VIP > 1 and fold change ≥2 or ≤0.5) between any two stages were identified and fixation was the key step with 61 differential metabolites. 39 flavonoids and 2 lignans and coumarins were significantly decreased after fixation, while 5 terpenoids, 3 amino acids, 1 organic acids, 2 nucleotides and derivatives and newly detected jasminoside A (Log
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