Effect of Green Tea on Anthropometric Indices ‎and Body Composition in Patients with Type 2 ‎Diabetes Mellitus: A Systematic Review and Meta-‎Analysis

Asbaghi, Omid and Fouladvand, Faezeh and J Gonzalez, Michael and Choghakhori, Razieh and Abbasnezhad ‎, Amir (2020) Effect of Green Tea on Anthropometric Indices ‎and Body Composition in Patients with Type 2 ‎Diabetes Mellitus: A Systematic Review and Meta-‎Analysis. Complement Med Res.

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Abstract

Aim: Previous studies that investigated the effect of green tea/green tea extract on ‎anthropometric indices among type 2 diabetes mellitus (T2DM) patients found ‎inconsistent results. Thus, in order to clarify the efficacy of green tea supplementation on ‎anthropometric indices and body composition, we conducted a systematic review and ‎meta-analysis to sum up the evidence of randomized controlled trials.‎ Methods: A systematic search was conducted in the Scopus, ISI Web of Science and ‎PubMed to find the related articles, up to June 2019. Meta-analysis was performed using ‎the random effects model, and the I2 index was used to evaluate the heterogeneity.‎ Results: Eleven articles were eligible. Our meta-analysis indicated that green tea ‎consumption significantly decreased body weight, body mass index (BMI), and body fat ‎‎(BF). The beneficial effect of green tea intake was observed in long-term intervention (>8 ‎weeks), at lower doses of green tea (dosage ≤800 mg/day), and in overweight patients.‎ Conclusion: This study revealed the beneficial effects of green tea consumption in ‎reducing body weight, BMI, and BF in T2DM patients. It should be noted that green tea ‎was effective in long-term intervention, at lower doses of green tea, and in overweight ‎patients.‎ Keywords: Body fat; Body mass index; Body weight; Green tea; Meta-analysis; Type 2 ‎diabetes.‎

Item Type: Article
Subjects: R Medicine > RM Therapeutics. Pharmacology
Divisions: Faculty of Medicine, Health and Life Sciences > School of Medicine
Depositing User: samira sepahvandy
Date Deposited: 16 Dec 2020 05:31
Last Modified: 16 Dec 2020 05:31
URI: http://eprints.lums.ac.ir/id/eprint/2465

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