The Relationship of Lean Body Mass with Vitamin D Level and Physical Performance

Objective:In this study, it was aimed to investigate the association between vitamin D level, physical performance and lean body mass (LBM).Materials and Methods:A hundred female patients with 35-50 age range were included in the study. Patients’ demographic variables, height and weight measurements...

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Main Authors: Eylül Yağıcıbulut Eren, Selda Sarıkaya, Şenay Özdolap
Format: Article
Language:English
Published: Galenos Yayinevi 2019-04-01
Series:Türk Osteoporoz Dergisi
Subjects:
Online Access: http://www.turkosteoporozdergisi.org/archives/archive-detail/article-preview/the-relationship-of-lean-body-mass-with-vitamin-d-/27376
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author Eylül Yağıcıbulut Eren
Selda Sarıkaya
Şenay Özdolap
author_facet Eylül Yağıcıbulut Eren
Selda Sarıkaya
Şenay Özdolap
author_sort Eylül Yağıcıbulut Eren
collection DOAJ
description Objective:In this study, it was aimed to investigate the association between vitamin D level, physical performance and lean body mass (LBM).Materials and Methods:A hundred female patients with 35-50 age range were included in the study. Patients’ demographic variables, height and weight measurements were recorded and body mass index (BMI) was calculated. Serum 25-hydroxyvitamin D (25(OH)D) samples were analyzed. Patients were divided into 2 groups according to 25(OH)D levels; patients with low vitamin D levels (group 1) and normal vitamin D levels (group 2). Both groups’ LBM was assessed by dual-energy X-ray absorptiometry and physical performance was assessed by 6-Minute Walk Test (6MWT).Results:Mean levels of 25(OH)D were found as 14.026±7.10 ng/mL in group 1 and 43.40±10.03 ng/mL in group 2. When the results of LBM were evaluated, the mean of group 1 was 35.48 (26.33-47.17) kg and the group 2 was 35.14 (29.23-53.65), and there was no statistically significant difference between the groups with regard to the mean of LBM (p=0.679). No statistically significant difference was determined in terms of 6-MWT (p=0.992). According to serum 25(OH)D level, group 1 was divided into three subgroups as follow; Group 1a: 25(OH)D<10 ng/dL, group 1b: 10.1≤ 25(OH)D≤ 20 ng/dL, and group 1c: 20.1≤25(OH)D≤29.9 ng/dL. When the three subgroups of group 1 (group 1a, 1b, and 1c) and group 2 compared, there was no statistically significant difference observed between the LBM and 6-MWT means (p=0.975; p=0.644).Conclusion:In this study, we could not determine a relationship between LBM and serum 25(OH)D level, and physical performance. In patients with same exclusion criteria, we believe that it is necessary the studies evaluating on the serum 25(OH)D levels along with genetic factors influencing the functions of vitamin D and also on the muscle quality along with muscle mass.
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spelling doaj.art-cdd0b83633a54d7fb7704b8365c1562e2023-02-15T16:20:29ZengGalenos YayineviTürk Osteoporoz Dergisi2147-26532147-26532019-04-012511510.4274/tod.galenos.2018.7769913049054The Relationship of Lean Body Mass with Vitamin D Level and Physical PerformanceEylül Yağıcıbulut Eren0Selda Sarıkaya1Şenay Özdolap2 Adana Numune Eğitim ve Araştırma Hastanesi, Fizik Tedavi ve Rehabilitasyon Kliniği, Adana, Türkiye Zonguldak Bülent Ecevit Üniversitesi Tıp Fakültesi, Fiziksel Tıp ve Rehabilitasyon Anabilim Dalı, Zonguldak, Türkiye Zonguldak Bülent Ecevit Üniversitesi Tıp Fakültesi, Fiziksel Tıp ve Rehabilitasyon Anabilim Dalı, Zonguldak, Türkiye Objective:In this study, it was aimed to investigate the association between vitamin D level, physical performance and lean body mass (LBM).Materials and Methods:A hundred female patients with 35-50 age range were included in the study. Patients’ demographic variables, height and weight measurements were recorded and body mass index (BMI) was calculated. Serum 25-hydroxyvitamin D (25(OH)D) samples were analyzed. Patients were divided into 2 groups according to 25(OH)D levels; patients with low vitamin D levels (group 1) and normal vitamin D levels (group 2). Both groups’ LBM was assessed by dual-energy X-ray absorptiometry and physical performance was assessed by 6-Minute Walk Test (6MWT).Results:Mean levels of 25(OH)D were found as 14.026±7.10 ng/mL in group 1 and 43.40±10.03 ng/mL in group 2. When the results of LBM were evaluated, the mean of group 1 was 35.48 (26.33-47.17) kg and the group 2 was 35.14 (29.23-53.65), and there was no statistically significant difference between the groups with regard to the mean of LBM (p=0.679). No statistically significant difference was determined in terms of 6-MWT (p=0.992). According to serum 25(OH)D level, group 1 was divided into three subgroups as follow; Group 1a: 25(OH)D<10 ng/dL, group 1b: 10.1≤ 25(OH)D≤ 20 ng/dL, and group 1c: 20.1≤25(OH)D≤29.9 ng/dL. When the three subgroups of group 1 (group 1a, 1b, and 1c) and group 2 compared, there was no statistically significant difference observed between the LBM and 6-MWT means (p=0.975; p=0.644).Conclusion:In this study, we could not determine a relationship between LBM and serum 25(OH)D level, and physical performance. In patients with same exclusion criteria, we believe that it is necessary the studies evaluating on the serum 25(OH)D levels along with genetic factors influencing the functions of vitamin D and also on the muscle quality along with muscle mass. http://www.turkosteoporozdergisi.org/archives/archive-detail/article-preview/the-relationship-of-lean-body-mass-with-vitamin-d-/27376 Lean body mass25(OH)Dphysical performance
spellingShingle Eylül Yağıcıbulut Eren
Selda Sarıkaya
Şenay Özdolap
The Relationship of Lean Body Mass with Vitamin D Level and Physical Performance
Türk Osteoporoz Dergisi
Lean body mass
25(OH)D
physical performance
title The Relationship of Lean Body Mass with Vitamin D Level and Physical Performance
title_full The Relationship of Lean Body Mass with Vitamin D Level and Physical Performance
title_fullStr The Relationship of Lean Body Mass with Vitamin D Level and Physical Performance
title_full_unstemmed The Relationship of Lean Body Mass with Vitamin D Level and Physical Performance
title_short The Relationship of Lean Body Mass with Vitamin D Level and Physical Performance
title_sort relationship of lean body mass with vitamin d level and physical performance
topic Lean body mass
25(OH)D
physical performance
url http://www.turkosteoporozdergisi.org/archives/archive-detail/article-preview/the-relationship-of-lean-body-mass-with-vitamin-d-/27376
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