Evidence map›Paper›PMID 37971692›Full record

Trial reportEuropean journal of nutrition2024

Added γ-oryzanol boosted anti-inflammatory effects of canola oil in adult subjects with type 2 diabetes: a randomized controlled clinical trial.

Bahareh Nikooyeh, Azizollaah Zargaraan, Samira Ebrahimof, Ali Kalayi, Maliheh Zahedirad, Hootan Yazdani, Marjan Rismanchi, Taher Karami, Marzieh Khazraei, Ali Jafarpour and 1 more

Registry-linked trialAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05271045 (Formulation of Canola Oil With Vitamins A and D and γ-oryzanol and Evaluation of the Efficacy of Its Consumption Compared to Canola and Sunflower Oil Without γoryzanol in Adults With Type 2 Diabetes), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.6field-weighted citation impact, top 33% of its field
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.

NCT05271045 naunknown statusnot on this map

Formulation of Canola Oil With Vitamins A and D and γ-oryzanol and Evaluation of the Efficacy of Its Consumption Compared to Canola and Sunflower Oil Without γoryzanol in Adults With Type 2 Diabetes: a Randomized Controlled Clinical Trial

TypeinterventionalSponsorNational Nutrition and Food Technology InstituteRan2021 to 2022Enrolled90ConditionsDiabetesArmsfortified canola oil with vitamins A and D and γ-oryzanol, Active comparator, Placebo
3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 4 citations in OpenAlex.

No citing paper in PubMed yet.

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

11 authors at 1 institution in 1 country.

Bahareh NikooyehLaboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Azizollaah ZargaraanDepartment of Food and Nutrition Policy and Planning Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition and Food Science, Shahid Beheshti University of Medical Sciences and Health Services, Tehran, Iran.
Samira EbrahimofLaboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Ali KalayiLaboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Maliheh ZahediradLaboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Hootan YazdaniLaboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Marjan RismanchiLaboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Taher KaramiDepartment of Research and Development, Kourosh Food Industry, Tehran, Iran.
Marzieh KhazraeiQuality Assurance Unit, Kourosh Food Industry, Tehran, Iran.
Ali JafarpourQuality Assurance Unit, Kourosh Food Industry, Tehran, Iran.
Tirang R NeyestaniLaboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran. neytr@yahoo.com.ORCID http://orcid.org/0000-0002-0953-2594
National Nutrition and Food Technology Research Institute · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study was conducted to examine the effects of daily intake of γ-oryzanol (ORZ)-fortified canola oil, as compared with plain canola and sunflower oils, on certain inflammatory and oxidative stress biomarkers in adult subjects with Type 2 Diabetes (T2D).

methodsWe randomly allocated 92 adult subjects with T2D from both sexes to one of the following groups to receive: (a) ORZ-fortified canola oil (ORZO; n

resultsSerum hs-CRP concentrations significantly decreased in ORZO group (from 3.1 ± 0.2 to 1.2 ± 0.2 mg/L), as compared with CANO (p = 0.003) and SUFO (p < 0.001) groups. Serum IL-6 significantly decreased just in ORZO (- 22.8%, p = 0.042) and CANO groups (- 19.8%, p = 0.038). However, the between-group differences were not significant. Serum IL-1β slightly decreased in ORZO (- 28.1%, p = 0.11) and increased in SUFO (+ 20.6%, p = 0.079) but between-group difference was statistically significant (p = 0.017). Serum IFN-γ concentrations decreased significantly only in ORZO (from 3.3 ± 0.08 to 2.9 ± 0.21 IU/mL, p = 0.044). Salivary IgA concentrations increased significantly in all three intervention groups. Notwithstanding, only the difference between ORZO and CANO groups was statistically significant (p = 0.042). Similarly, circulating malondialdehyde concentrations significantly decreased in all three groups but with no between-group significant difference.

conclusionsDaily consumption of ORZ-fortified canola oil, compared with unfortified canola and sunflower oils, for 12 weeks resulted in boosting of certain anti-inflammatory effects of canola oil. These findings may have preventive implications for both clinicians and policy makers. This clinical trial was registered at clinicaltrials.gov (03.08.2022; NCT05271045).

Indexed as

Diabetes Mellitus, Type 2PhenylpropionatesAdultAnti-Inflammatory AgentsFemaleHumansMaleRapeseed OilSunflower OilAnti-Inflammatory Agentsgamma-oryzanolPhenylpropionatesRapeseed OilSunflower OilCanola oilClinical trialImmunityOxidative stressSunflower oilType 2 diabetesγ-oryzanol

Identifiers

PMID37971692
OpenAlexW4388729587

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

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 Socratic graph.