APGC-QTOF-MS-based metabolomics reveals markers associated with grapes quality during postharvest storage at different temperatures.

Open access Oct 2026

Phenolic-focused untargeted ion mobility LC-MS metabolomics reveals season-associated chemical signatures in Scottish honey.

Honey authenticity is compromised by mislabelled origin, blending, and product modification, undermining traceability and consumer trust. To address this, we developed a phenolic-focused, untargeted ultra-high-performance liquid chromatography-ion mobility-quadrupole time-of-flight mass spectrometry (UHPLC-IM-QTOF-MS)...

R. G. Duft, Julian L. Griffin · Food Chemistry · 0 citations

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Open access Sep 2026

Application of UPLC-MS/MS-Based Widely Targeted Metabolomics Reveals Metabolic Reprogramming During Post-Harvest Storage of Ehretia macrophylla Fruits

Ehretia macrophylla fruit is a traditionally used but underutilized functional resource that is noted for its diverse phytochemical composition, which includes flavonoids and polyphenols. However, the systematic metabolic transformations that occur in the fruit during post-harvest storage—particularly those associated...

Xi-Ning Geng, Meng-Yao Luo, Feng-Qing Huang et al. · Foods · 0 citations

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Sep 2026

Untargeted UHPLC–Q-Orbitrap-MS/MS profiling of six bamboo taxa for comparative chemical discrimination and SHAP-guided prioritization of antioxidant-associated metabolites

Bamboo leaves are phenolic-rich botanical materials with potential food and health applications, but their inter-taxon chemical heterogeneity complicates chemotaxonomic differentiation and chemistry-based quality evaluation. Here, untargeted ultra-high-performance liquid chromatography coupled (UHPLC)–Q-Orbitrap–MS/M...

Hao-Wei Liu, Shi-Chang Li, Guang-Zhi Cai et al. · Arabian Journal of Chemistry · 0 citations

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Open access Sep 2026

Metabotype Dynamics of Market-Ripe Orange (Citrus sinensis) During Postharvest Ageing at Room Temperature

Objectives: To develop and apply a robust method using NMR-based metabolic phenotyping to characterise the metabolic changes occurring in commercially acquired, market-ripe orange (Citrus sinensis—a non-climacteric fruit) during postharvest ageing. Methods: Orange juice was obtained at different postharvest timepoints,...

Mabel M. Montenegro-Sustaita, J. Serrano-Contreras, Gabriela Torres-Santiago et al. · Metabolites · 0 citations

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Open access Sep 2026

Non-volatile metabolomic differentiation of geographical origin and quality grade in pre-Qingming Xihu Longjing green tea using in-source fragment ion-assisted annotation

Xihu Longjing green tea (XHLJT) faces challenges in origin and grade authentication due to mislabeling and limited chemical interpretability of sensory evaluation. Here, an enhanced untargeted metabolomics workflow integrating in-source fragment ion (ISFI) identification was developed to improve annotation reliability...

Xing-Cai Wang, Chang Yang, Hai-Xia Wu et al. · Food Chemistry: X · 0 citations

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Open access Sep 2026

Large-scale SIFT-MS volatile profiling of Vitis vinifera berries grown under greenhouse semi-controlled conditions

Selected ion flow tube mass spectrometry (SIFT-MS) is a promising high-throughput technology to phenotype individuals for their berry aroma composition. However, no large-scale study has been conducted so far under greenhouse semi-controlled environmental conditions. The aim of this work was to assess the SIFT-MS volat...

Thomas Baerenzung Dit Baron, Amal Chikri, Olivier Rodrigues et al. · OENO One · 0 citations

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