Lipidomics Profiles from a Pilot Trial on Fish Oil-Enriched Parenteral Nutrition

Lipidomics data from a randomized, double-blind pilot trial of 13 adults with type II intestinal failure. The dataset contains 1,631 quantified lipid species from serum samples, analyzed using direct infusion differential mobility spectrometry tandem mass spectrometry (DI-DMS-MS/MS). It was authored by Adriana Gabriela Flores López and last updated on 2026-04-13.

Use Cases

• Compare lipidomic profiles based on treatment group (OO+SO vs. OO+SO+FO lipid emulsion)
• Assess changes in lipid species over a one-week intervention period
• Investigate sex-specific effects on circulating lipid profiles
• Perform enrichment analyses on lipid classes mentioned in the study

Strengths

• Quantifies 1,631 distinct lipid species across classes
• Data originates from a randomized, double-blind pilot trial design
• Available under a permissive CC0-1.0 license for reuse

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• Dataset size is 683.4 KB, indicating a limited scope from a small pilot study of 13 analyzed participants

Provenance

Source

Adriana Gabriela Flores López via figshare

Collection Method

Serum lipidomics performed using direct infusion differential mobility spectrometry tandem mass spectrometry (DI-DMS-MS/MS)

Freshness

Last updated 2026-04-13 02:06:40; freshness should be verified