Untargeted metabolomic analysis of date seed oil (

Said El Harkaoui, Katharina N'Diaye, Zoubida Charrouf, Sascha Rohn, Stephan Drusch, Bertrand Matthäus

Abstract read

In one paragraph

Article in Food chemistry: X, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

Quality changes of Huajiao seed oil during refining: A combined approach using traditional methods and multi-omics analysis.Food chemistry: X · 2026
Article

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Said El HarkaouiMax Rubner-Institut, Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Schützenberg 12, 32756 Detmold, Germany.

Katharina N'DiayeMax Rubner-Institut, Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Schützenberg 12, 32756 Detmold, Germany.

Zoubida CharroufDepartment of Chemistry, Faculty of Sciences, Mohammed V University in Rabat, Morocco.

Sascha RohnDepartment of Food Chemistry and Analysis, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Berlin, Germany.

Stephan DruschDepartment of Food Technology and Food Material Science, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Berlin, Germany.

Bertrand MatthäusMax Rubner-Institut, Federal Research Institute for Nutrition and Food, Department for Safety and Quality of Cereals, Schützenberg 12, 32756 Detmold, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The chemical composition of edible oils is influenced by geographical origin, making traceability essential for ensuring authenticity and quality, particularly for unconventional (edible) oils like date seed oil (DSO). For economic, food safety, and research purposes, this study aimed to characterize the metabolomic profile of DSO and assess the impact of Moroccan origin to identify key chemical markers linked to regional differences. An untargeted metabolomic approach using UHPLC-QTOF-MS was applied to DSO samples from three Moroccan palm groves:

Indexed as

authenticitydate seed oilgeographical originmetabolomicmultivariate analysisPhoenix dactyliferaUHPLC-ESI-QTOF-MS

Identifiers

PMID41278097

DOI10.1016/j.fochx.2025.103162

PMCPMC12640075

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.