Evidence map›Paper›PMID 40535913›Full record

ArticleFood science & nutrition2025

Evaluation of Oxidative Stability and Quality Parameters of Sunflower Oil Enriched With Different Levels of Retinyl Palmitate Under Different Storage Conditions.

Gülsüm Şahin Bodur, Alev Keser, Merve Akpinar Uzun, Aziz Tekin

Abstract read
In one paragraph

Article in Food science & nutrition, 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.

  1. 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

4 authors.

Gülsüm Şahin BodurDepartment of Nutrition and Dietetics, Faculty of Health Sciences Cankiri Karatekin University Cankiri Turkiye.ORCID https://orcid.org/0000-0001-7450-0428
Alev KeserDepartment of Nutrition and Dietetics, Faculty of Health Sciences Ankara University Ankara Turkiye.ORCID https://orcid.org/0000-0003-2620-6747
Merve Akpinar UzunDepartment of Food Engineering, Faculty of Engineering Ankara University Ankara Turkiye.
Aziz TekinDepartment of Food Engineering, Faculty of Engineering Ankara University Ankara Turkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to evaluate the oxidative stability and vitamin A retention of fortified sunflower oil intended for edible use, under different storage conditions over a six-month period. Sunflower oil samples were enriched with retinyl palmitate in four concentrations (15,30,60,90 μg/g) and stored in transparent and brown glass bottles under daylight and dark conditions for six months. Oxidative stabilities of the samples (Rancimat) were measured at the beginning of the study. The other analysis including retinyl palmitate levels, peroxide value, conjugated diene and triene, and free fatty acids contents were performed at the beginning and monthly intervals over a six-month storage period. The results were evaluated using some statistical tests at significance levels of

Indexed as

oxidative stabilityretinyl palmitate fortificationstorage conditionssunflower oil

Identifiers

PMID40535913
PMCPMC12174659

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Registered trials

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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.