ArticleEuropean journal of nutrition2020
Vitamin D-fortified cooking oil is an effective way to improve vitamin D status: an institutional efficacy trial.
Article in European journal of nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03826654 (Formulation of Vitamin D-fortified Sunflower Oil and Evaluation of the Efficacy of Its Consumption in Healthy Adults), which is not on this map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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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.
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.
Formulation of Vitamin D-fortified Sunflower Oil and Evaluation of the Efficacy of Its Consumption in Healthy Adults: a Randomized Controlled Clinical Trial
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.
- A Systematic Review and Meta-Analysis of Vitamin D Status of Patients with Severe Obesity in Various Regions Worldwide.Obesity facts · 2023Pooled it
- Added γ-oryzanol boosted anti-inflammatory effects of canola oil in adult subjects with type 2 diabetes: a randomized controlled clinical trial.European journal of nutrition · 2024Trial
- Daily consumption of γ-oryzanol-fortified canola oil, compared with unfortified canola and sunflower oils, resulted in a better improvement of certain cardiometabolic biomarkers of adult subjects with type 2 diabetes: a randomized controlled clinical trial.European journal of medical research · 2023Trial
- Digital tools and technologies used in food fortification: A scoping review.Annals of the New York Academy of Sciences · 2025Article
- The potential impact of the extended vitamin D fortification policy during pregnancy varies by continent of origin - a population-representative Swedish cohort.European journal of nutrition · 2025Article
- The Impact and Efficacy of Vitamin D Fortification.Nutrients · 2024Review
- Fortification of Staple Foods for Household Use with Vitamin D: An Overview of Systematic Reviews.Nutrients · 2023Review
- Trends in Vitamin D Status Around the World.JBMR plus · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeHigh prevalence of vitamin D deficiency (VDD) justifies a cost-effective and sustainable strategy to combat VDD in the community. This study was undertaken for the first time to evaluate the efficacy of daily consumption of vitamin D fortified sunflower oil with a meal.
methodsThis single-blind trial was conducted in two separate institutions: one as intervention (D-fortified sunflower oil) group (DO, n
resultsA total of 65 subjects from both sexes aged 32.5 ± 4 years completed the intervention period. Serum 25(OH)D showed a significant increase in DO and a decrease in SO group (8.8 ± 9.3 vs. - 7.4 ± 6.4 ng/mL, p < 0.001). The rise in serum 25(OH)D in DO group was accompanied by a significant decrease in iPTH (DO: - 10.2 ± 29.4 vs. SO: + 9.2 ± 29.5 pg/mL; p = 0.009). A significant reduction in weight (p = 0.004), BMI (p = 0.029), waist girth (p < 0.001), serum total cholesterol (p = 0.0290) and LDL-C (p = 0.010) was observed in DO, as compared with SO group.
conclusionsCooking oil can be considered as an efficacious vehicle for mass fortification program to combat VDD. The improvement of vitamin D status may bring about betterment of certain cardiometabolic risk factors. REGISTRATION NUMBER: Clinicaltrials.gov: NCT03826654.
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