Camellia Oleifera Seed Lipid Metabolomics Under High-Pressure and Hot-Humid Conditions

Forty-two free fatty acids were quantified in Camellia oleifera seeds under four postharvest regimes. Jianwen Wu authored this metabolomics study, which was last updated on 2026-05-21. The dataset likely contains targeted GC–MS quantification of 49 free fatty acids and untargeted UHPLC–Orbitrap metabolomics data.

Use Cases

• Analyze pressure-dependent lipid mobilization based on targeted quantification of 49 free fatty acids.
• Model metabolic divergence in seeds based on untargeted metabolomics data mentioned in the description.
• Investigate membrane-lipid remodeling and oxygenation-associated metabolism as candidate contributors to lipid changes.
• Compare seed-level lipid trajectories under hot-humid holding alone versus holding preceded by high-pressure processing.

Strengths

• Targeted quantification of 49 free fatty acids provides a specific lipid profile.
• High within-regime reproducibility was reported for 42 detected FFAs.
• Integrates both targeted GC–MS and untargeted UHPLC–Orbitrap metabolomics approaches.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• The 107.1 KB file size suggests a very limited scope, likely a summary or supplementary data.

Provenance

Source

figshare

Collection Method

Controlled seed-focused postharvest model with metabolomics analysis.

Freshness

Last updated 2026-05-21 04:37:48; freshness should be verified.