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Effects of Vitamin D Supplementation on Omentin-1 and Spexin Levels, Inflammatory Parameters, Lipid Profile, and Anthropometric Indices in Obese and Overweight Adults with Vitamin D Deficiency under Low-Calorie Diet: A Randomized Placebo Controlled Trial
Joint Authors
Cheshmazar, Elhameh
Hosseini, Agha Fatemeh
Yazdani, Bahareh
Razmpoosh, Elham
Zarrati, Mitra
Source
Evidence-Based Complementary and Alternative Medicine
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-11
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Background and Aims.
Improved vitamin D levels can have a favorable effect on some metabolic variables.
The objective of the current study was to determine the effects of vitamin D supplementation during a weight-loss intervention on the levels of omentin-1, spexin, lipid profiles, and inflammatory factors in obese and overweight participants.
Methods and Materials.
In this double-blind placebo-controlled randomized clinical trial, 70 overweight and obese participants with vitamin D deficiency (25(OH)D ≤ 20 nmol/L) were assigned into the intervention (a daily dose of 2,000 IU vitamin D + low-calorie diet) and placebo (placebo + low-calorie diet) groups for 8 weeks.
Anthropometric parameters, serum levels of 25-hydroxy vitamin D (25(OH)D), lipid profiles, omentin-1 and spexin levels, high-sensitivity C-reactive protein (hs-CRP), and soluble intercellular adhesion molecule-1 (sICAM-1) concentrations were assessed before and after the intervention.
Results.
Vitamin D supplementation after the intervention led to a significant decrease in triglycerides (TG) (P=0.02), very-low-density lipoprotein-cholesterol (VLDL-C) (P=0.02), and hs-CRP (P=0.03) concentrations and a significant increase in the serum vitamin D level (P<0.001).
Furthermore, after adjusting for baseline values, age, and baseline BMI, the levels of serum high-density lipoprotein-cholesterol (HDL-C) (P=0.01) increased significantly, and a significant reduction was observed in the concentration of sICAM-1 (P=0.01) in the intervention group.
However, we did not find any significant difference in serum omentin-1 and spexin concentrations between the groups after intervention.
Conclusions.
Vitamin D supplementation along with a low-calorie diet (LCD) program for 8 weeks significantly decreased the inflammatory markers in obese individuals, while it did not alter serum omentin-1 and spexin concentrations.
American Psychological Association (APA)
Cheshmazar, Elhameh& Hosseini, Agha Fatemeh& Yazdani, Bahareh& Razmpoosh, Elham& Zarrati, Mitra. 2020. Effects of Vitamin D Supplementation on Omentin-1 and Spexin Levels, Inflammatory Parameters, Lipid Profile, and Anthropometric Indices in Obese and Overweight Adults with Vitamin D Deficiency under Low-Calorie Diet: A Randomized Placebo Controlled Trial. Evidence-Based Complementary and Alternative Medicine،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1155948
Modern Language Association (MLA)
Cheshmazar, Elhameh…[et al.]. Effects of Vitamin D Supplementation on Omentin-1 and Spexin Levels, Inflammatory Parameters, Lipid Profile, and Anthropometric Indices in Obese and Overweight Adults with Vitamin D Deficiency under Low-Calorie Diet: A Randomized Placebo Controlled Trial. Evidence-Based Complementary and Alternative Medicine No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1155948
American Medical Association (AMA)
Cheshmazar, Elhameh& Hosseini, Agha Fatemeh& Yazdani, Bahareh& Razmpoosh, Elham& Zarrati, Mitra. Effects of Vitamin D Supplementation on Omentin-1 and Spexin Levels, Inflammatory Parameters, Lipid Profile, and Anthropometric Indices in Obese and Overweight Adults with Vitamin D Deficiency under Low-Calorie Diet: A Randomized Placebo Controlled Trial. Evidence-Based Complementary and Alternative Medicine. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1155948
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1155948