High-Pressure Processing Effects on Lipid Mobilization in Camellia oleifera Seeds

A metabolomics dataset from a controlled postharvest model of Camellia oleifera seeds. It integrates untargeted UHPLC–Orbitrap metabolomics with targeted GC–MS quantification of 49 free fatty acids across four treatment regimes. The dataset was authored by Jianwen Wu and last updated on 2026-05-21.

Use Cases

• Analyze pressure-dependent lipid mobilization based on targeted quantification of 49 free fatty acids.
• Compare metabolic divergence between treatment regimes based on untargeted metabolomics data.
• Investigate membrane-lipid remodeling and oxygenation-associated metabolism in seeds based on semi-quantitative lipid summaries.

Strengths

• Targeted quantification covers 49 specific free fatty acids.
• High within-regime reproducibility is reported for 42 detected FFAs.
• Integrates both untargeted metabolomics and targeted lipid profiling.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The 117.4 KB file size indicates a very limited data scope.

Provenance

Source

figshare

Collection Method

Controlled seed-focused postharvest model with metabolomic analysis.

Freshness

2026-05-21 04:37:49