Evidence map›Paper›PMID 39286181›Full record

ArticleHeliyon2024

Therapeutic effect of fenugreek supplementation on type 2 diabetes mellitus: A systematic review and meta-analysis of clinical trials.

Mahdi Vajdi, Nooshin Noshadi, Atefeh Bonyadian, Sahar Golpour-Hamedani, Beitullah Alipour, Fatemeh Pourteymour Fard Tabrizi, Mahdieh Abbasalizad-Farhangi, Gholamreza Askari

Abstract read
In one paragraph

Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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

8 authors.

Mahdi VajdiDepartment of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran.
Nooshin NoshadiDepartment of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
Atefeh BonyadianDepartment of Clinical Nutrition, Faculty of Nutrition and Food Sciences, Nutrition Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Sahar Golpour-HamedaniDepartment of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran.
Beitullah AlipourDepartment of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran.
Fatemeh Pourteymour Fard TabriziDepartment of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran.
Mahdieh Abbasalizad-FarhangiMolecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Gholamreza AskariDepartment of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Numerous clinical trials have investigated the effects of fenugreek, a traditional herbal medicine, on type 2 diabetes mellitus (T2DM). However, the results from these studies have been inconsistent. Therefore, we aimed to perform a meta-analysis on the effects of fenugreek supplementation on weight, body mass index (BMI), lipid profile, and glycemic indices in patients with T2DM. Methods: We searched PubMed, Scopus, Embase, ISI Web of Science, and Cochrane Library databases to identify clinical trial studies until October 2023. The data were analyzed using a random-effects model and presented as the weighted mean difference (WMD) along with the associated 95 % confidence interval (CI). Results: A total of 19 studies were included in the meta-analysis. The results indicated a significant impact of fenugreek supplementation on lowering fasting plasma glucose (FPG) (WMD: 20.32 mg/dl; 95 % CI: 26.65 to -13.99), hemoglobin A1C (HbA1c) (WMD: 0.54 %; 95 % CI: 0.80 to -0.28), homeostatic model assessment of insulin resistance (HOMA-IR) (WMD: 0.36; 95 % CI: 0.67 to -0.05), total cholesterol (TC) (WMD: 33.10 mg/dL; 95 % CI: 64.31 to -1.88), low-density lipoprotein cholesterol (LDL-C) (WMD: 29.14 mg/dL; 95 % CI: 55.45 to -2.83), BMI (WMD: 0.73 kg/m2; 95 % CI: 1.40 to -0.07), and increasing the high-density lipoprotein cholesterol (HDL-C) (WMD: 5.68 mg/dL; 95 % CI: 3.51 to 7.85). However, the effect on fasting insulin, triglycerides, and weight was not significant. Conclusions: Fenugreek supplementation has been shown to improve FPG, HbA1C, HOMA-IR, TC, LDL-C, HDL-C, and BMI in patients with T2DM. The overall results suggest that fenugreek may have protective and therapeutic effects on T2DM parameters.

Indexed as

FenugreekGlycemic indicesLipid profileMeta-analysisObesity indicesSupplement

Identifiers

PMID39286181
PMCPMC11403534

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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.