Decreased insulin resistance in diabetic patients by influencing Sirtuin1 and Fetuin-A following supplementation with ellagic acid: a randomized controlled trial

Ghadimi, Mahnaz and Foroughi, Farshad and Hashemipour, Sima and Rashidi Nooshabadi, Mohammadreza and Ahmadi, Mohammad Hossein and Ghadimi Yari, Mojtaba and Kavianpour, Maria and Khadem Haghighian, Hossein (2021) Decreased insulin resistance in diabetic patients by influencing Sirtuin1 and Fetuin-A following supplementation with ellagic acid: a randomized controlled trial. Diabetology and Metabolic Syndrome, 13 (1).

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Abstract

Background: The benefcial efects of polyphenols have been reported. This study aimed to investigate the efect of oral Ellagic acid (EA) supplement on insulin resistance (IR) and Fetuin-A and serum sirtuin1 (SIRT1) in type 2 diabetics. Methods: In this double-blind, randomized clinical trial, 44 diabetic patients were selected. Patients were assigned to the intervention group (22 subjects) and placebo (22 subjects) and received a capsule containing 180 mg of EA per day or placebo for eight weeks, respectively. At the beginning and end of the study, anthropometric indices, fasting plasma glucose (FPG), plasma insulin level, IR, Fetuin-A, and SIRT1 were measured. Statistical analysis was performed using SPSS software. Results: At the beginning and end of the study, there was no signifcant diference between the two groups regarding anthropometric indices (P>0.05). At the end of the survey, EA supplementation signifcantly reduced FPG, insulin, IR, and Fetuin-A and increased SIRT1 levels compared with the placebo group (P<0.05). However, these changes were not signifcant in the placebo group (P>0.05). Conclusion: EA with antioxidant properties plays an essential role in reducing the macrovascular and microvascular complications of diabetes by reducing infammation and insulin resistance

Item Type:	Article
Subjects:	R Medicine > RA Public aspects of medicine
Divisions:	University Portal > research center > vcrc
Depositing User:	Mrs Shahrzad Gholami
Date Deposited:	25 Apr 2021 05:16
Last Modified:	25 Apr 2021 05:16
URI:	http://eprints.qums.ac.ir/id/eprint/10755

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