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The beneficial cutoffs of vitamin D for metabolic syndrome varies by sex among the elderly Chinese population: a cross-sectional study. Nutr Res 2022; 104:91-100. [DOI: 10.1016/j.nutres.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 04/29/2022] [Accepted: 05/06/2022] [Indexed: 11/17/2022]
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Xu H, Han G, Wang L, Ding H, Wang C, Ping X, Dong C, Zhang D, Dai Y, Li N, Li Y, Yang H, Zhu H, Pan H, Gong F, Chen J, Xing X. 25-hydroxyvitamin D levels are inversely related to metabolic syndrome risk profile in northern Chinese subjects without vitamin D supplementation. Diabetol Metab Syndr 2022; 14:23. [PMID: 35093150 PMCID: PMC8800320 DOI: 10.1186/s13098-022-00793-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/12/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The comparatively low 25 hydroxyvitamin D [25(OH)D] levels have been reported in patients with metabolic syndrome (MetS). Herein we investigated the cross-sectional and longitudinal relationships between serum 25(OH)D levels and MetS risk profile in northern middle-aged Chinese subjects without vitamin D supplementation. METHODS A cohort of 211 participants including 151 MetS patients and 60 controls at 20-69 years of age were enrolled from suburban Beijing, China. The recruited MetS patients were subjected to diet and exercise counselling for 1-year. All subjects at baseline and MetS patients after intervention underwent clinical evaluations. RESULTS Serum 25(OH)D levels were significantly decreased in MetS patients. 25(OH)D levels were inversely related to MetS score, fasting blood glucose (FBG) and triglyceride-glucose index (TyG) after adjusting for cofounders (all P < 0.05). Participants in the lowest tertile of 25(OH)D levels had increased odds for MetS (P = 0.045), elevated FBG (P = 0.004) in all subjects, and one MetS score gain in MetS patients (P = 0.005). Longitudinally, the metabolic statuses as well as 25(OH)D levels of MetS patients were significantly improved (all P < 0.05), and the increase of 25(OH)D levels were inversely related to MetS scores, total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), FBG, and TyG, while positively related to high-density lipoprotein cholesterol (HDL-C) after adjusting for confounders. CONCLUSIONS 25(OH)D levels were significantly decreased in MetS patients, and it was negatively associated with metabolic dysfunctions at baseline and 1-year after. Metabolic aberrations of MetS patients were significantly ameliorated with 1-year follow-up counselling accompanying by notably elevated 25(OH)D levels.
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Affiliation(s)
- Hanyuan Xu
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guiyan Han
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Linjie Wang
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huihua Ding
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chunyan Wang
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaochuan Ping
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Caixia Dong
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dianxi Zhang
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yufei Dai
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Naishi Li
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yufeng Li
- Department of Endocrinology, Beijing Friendship Hospital Pinggu Campus, Capital Medical University, Beijing, China
| | - Hongbo Yang
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huijuan Zhu
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hui Pan
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fengying Gong
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Jichun Chen
- Nutrition department, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, China.
| | - Xiaoping Xing
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Dose-response relationship between serum 25-hydroxyvitamin D and the risk of metabolic syndrome. Clin Nutr 2021; 40:1530-1536. [PMID: 33743288 DOI: 10.1016/j.clnu.2021.02.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 02/09/2021] [Accepted: 02/13/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND & AIMS There are conflicting results for the association of 25-hydroxyvitamin D [25(OH)D] with metabolic syndrome (MetS). The aim of this study was to investigate the relationship between serum 25(OH)D concentration and MetS and its components in a Chinese adult population. METHODS A cross-sectional study of 25,691 men and 22,146 women from China was performed in 2017. MetS was defined according to National Cholesterol Education Program Adult Treatment Panel Ш. Logistic and restricted cubic spline regression analyses were used to assess the association between 25(OH)D and MetS. RESULTS Of the 43,837 participants aged 18-96 years, the prevalence of MetS was 21.0%. The adjusted odds ratios (ORs) for MetS decreased gradually with increasing 25(OH)D concentrations (P for trend < 0.001). Compared with the lowest 25(OH)D quartile, the adjusted ORs (95% CIs) for MetS from second to the highest quartile were 0.95 (0.88-1.02), 0.82 (0.76-0.88), and 0.70 (0.65-0.75), respectively. We observed a linear dose-response relationship between 25(OH)D concentrations and MetS risk (P for nonlinear trend = 0.35); the risk of MetS decreased by 20% (OR = 0.80, 95%CI: 0.77-0.82) for each 10 ng/ml increment in 25(OH)D concentration. The inverse association was more evident in men and participants with eGFR <60 ml/min/1.73 m2 or AST ≥40 U/L (all P for interaction < 0.05). Moreover, significant inverse relationships were observed between 25(OH)D and elevated triglycerides, reduced high-density lipoprotein cholesterol and elevated blood pressure. CONCLUSIONS These findings suggested that higher 25(OH)D concentrations were independently associated with a dose-response decreased risk of MetS among Chinese adults.
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Cordeiro A, Campos B, Pereira SE, Saboya CJ, Ramalho A. Inadequacy of Vitamin D Nutritional Status in Individuals with Metabolically Unhealthy Obesity Phenotype: The Relevance of Insulin Resistance. Diabetes Metab Syndr Obes 2020; 13:4131-4139. [PMID: 33177853 PMCID: PMC7652567 DOI: 10.2147/dmso.s256132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 07/22/2020] [Indexed: 12/13/2022] Open
Abstract
PURPOSE The aim was to evaluate 25(OH)D serum concentrations in metabolically healthy obesity (MHO) and metabolically unhealthy obesity (MUHO) and its relation with biochemical and clinical parameters in both groups according to homeostatic model assessment-insulin resistance (HOMA-IR) definition of the obesity phenotypes. PATIENTS AND METHODS Descriptive cross-sectional study was conducted with individuals of both genders. Anthropometric data [waist circumference, body mass index (BMI)] and metabolic parameters: blood glucose, glycated hemoglobin, insulin, lipid profile, calcium, phosphorus, parathyroid hormone (PTH) and high-sensitivity c-reactive protein (hs-CRP) and (25(OH)D) were obtained. The cutoff points for vitamin D deficiency and insufficiency were ≤20 and 21-29 ng/mL, respectively. Individuals were classified as MUHO according to HOMA-IR≥2.5. RESULTS This study comprised 232 individuals with obesity (BMI≥35 kg/m2; 42.6±4.7 kg/m2). The MUHO phenotype was observed in 76.7% of the population. The mean values of glucose (P<0.001), insulin (P<0.001), HOMA-IR (P<0.001), and triglycerides (P=0.049) were significantly higher in the MUHO than in the MHO phenotype group. The mean value of 25(OH)D showed a significant difference between the MHO and MUHO phenotype groups (P=0.011). Additionally, and in line, lower mean 25(OH)D values were found in the MUHO vs the MHO phenotype group in the deficiency (14.5±3.6 ng/mL/17.1±2.7 ng/mL, P=0.004) and insufficiency (24.5±2.9 ng/mL/25.7±2.6 ng/mL, P=0.077) 25(OH)D groups. An increase of 1 ng/mL of vitamin D increased in 1.051 (95% CI= 1.011-1.093, P=0.012) the odds of the healthy phenotype. CONCLUSION The highest prevalence of inadequacy of serum concentrations of 25(OH)D and greater severity of this deficiency in individuals with MUHO phenotype were observed. Low serum concentrations of this vitamin were associated, mainly, with insulin resistance. Monitoring the nutritional status of vitamin D in individuals with obesity that present with MUHO phenotype may contribute to minimize the occurrence and aggravation of diseases associated with obesity.
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Affiliation(s)
- A Cordeiro
- Department of Social Applied Nutrition, Micronutrients Research Center (NPqM), Institute of Nutrition, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Department of Biomedicine, Unit of Biochemistry, Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal
- Correspondence: A Cordeiro Al. Prof. Hernâni Monteiro, Porto4200 - 319, PortugalTel +351-966669689Fax +351 220 426 937 Email
| | - B Campos
- Multidisciplinary Center of Bariatric and Metabolic Surgery Carlos Saboya, Rio de Janeiro, Brazil
| | - S E Pereira
- Department of Social Applied Nutrition, Micronutrients Research Center (NPqM), Institute of Nutrition, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - C J Saboya
- Multidisciplinary Center of Bariatric and Metabolic Surgery Carlos Saboya, Rio de Janeiro, Brazil
| | - A Ramalho
- Department of Social Applied Nutrition, Micronutrients Research Center (NPqM), Institute of Nutrition, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
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Tabatabaeizadeh SA, Fazeli M, Meshkat Z, Khodashenas E, Esmaeili H, Mazloum S, Ferns GA, Abdizadeh MF, Ghayour-Mobarhan M. The effects of high doses of vitamin D on the composition of the gut microbiome of adolescent girls. Clin Nutr ESPEN 2019; 35:103-108. [PMID: 31987101 DOI: 10.1016/j.clnesp.2019.10.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/12/2019] [Accepted: 10/14/2019] [Indexed: 11/16/2022]
Abstract
BACKGROUND Animal studies suggest that vitamin D can change the gut microbiome. The primary aim of this study was to evaluate the effect of a high dose supplementation of vitamin D on the composition of the gut microbiome. METHODS After DNA extraction, TaqMan assays were used for the quantitation of selected microbiome in the feces of 50 adolescent girls before and after vitamin D supplementation. RESULTS The expression fold changes for Enterococcus, Bifidobacterium, Lactobacillus, Bacteroidetes and Firmicutes were; 1.05, 1.20, 0.76, 0.28 and 1.50 respectively. Bacteroidetes and Lactobacillus fell by 72% (P < 0.0001) and 24% (P = 0.006) respectively, whilst Firmicutes and Bifidobacterium were increased by 1.5 (P < 0.0001), 1.2 (P < 0.0001) fold after supplementation. CONCLUSION Our results suggested that a high dose supplementation of vitamin D alter the human gut microbiome composition. Future studies are required for a better understanding of the mechanisms by which vitamin D affects the gut microbiome.
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Affiliation(s)
- Seyed-Amir Tabatabaeizadeh
- Nutrition and Biochemistry Department, School of Medicine, Social Development and Health Promotion Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Mostafa Fazeli
- Genetic and Molecular Medicine Department, School of Medicine, Mashhad University of Medical Sciences, Iran
| | - Zahra Meshkat
- Antimicrobial Resistance Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ezzat Khodashenas
- Department of Pediatrics, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Habibollah Esmaeili
- Departments of Biostatistics and Epidemiology, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyedreza Mazloum
- Evidence Based Care Research Center, Faculty Member of Nursing and Midwifery School, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex, BN1 9PH, UK
| | - Mojtaba Fattahi Abdizadeh
- Department of Microbiology, Faculty of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, School of Medicine, Mashhad University of Medical Science, Mashhad, Iran.
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Chen SP, Chang HC, Hsiao TM, Yeh CJ, Yang HJ. Gender Differences in the Effects of the Frequency of Physical Activity on the Incidence of Metabolic Syndrome: Results from a Middle-Aged Community Cohort in Taiwan. Metab Syndr Relat Disord 2018; 16:224-231. [DOI: 10.1089/met.2017.0154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Sheng-Pyng Chen
- Division of Family Medicine, Department of Community Medicine, Taiwan Landseed Hospital, Tao-Yuan, Taiwan
| | - Huan-Cheng Chang
- Division of Nephrology, Department of Medicine, Taiwan Landseed Hospital, Tao-Yuan, Taiwan
- Department and Graduate Institute of Health Care Management, Chang Gung University, Tao-Yuan, Taiwan
| | - Tien-Mu Hsiao
- Department of Occupational Medicine, Taiwan Landseed Hospital, Tao-Yuan, Taiwan
| | - Chih-Jung Yeh
- Department of Public Health, Chung Shan Medical University, Taichung, Taiwan
- Department of Family and Community Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Hao-Jan Yang
- Department of Public Health, Chung Shan Medical University, Taichung, Taiwan
- Department of Family and Community Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
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Mansouri M, Abasi R, Nasiri M, Sharifi F, Vesaly S, Sadeghi O, Rahimi N, Sharif NA. Association of vitamin D status with metabolic syndrome and its components: A cross-sectional study in a population of high educated Iranian adults. Diabetes Metab Syndr 2018; 12:393-398. [PMID: 29398635 DOI: 10.1016/j.dsx.2018.01.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Accepted: 01/24/2018] [Indexed: 12/15/2022]
Abstract
AIM We aimed to assess the association of vitamin D status with metabolic syndrome and its components among high educated Iranian adults. METHOD In this cross-sectional study, 352 faculty members with age of 35 years or more, belong to Tarbiat Modares University, Tehran, Islamic Republic of Iran, were recruited during 2016 and 2017. Fasting blood samples were obtained to quantify serum 25(OH)D concentrations, glycemic indicators and lipid profile. Metabolic syndrome was defined based on the guidelines of the National Cholesterol Education Program Adult Treatment Panel III (ATP III). Multivariate logistic regression adjusted for potential confounders was used to evaluate the association between vitamin D status and metabolic syndrome. RESULT Metabolic syndrome and vitamin D insufficiency were prevalent among 26% and 60.2% of subjects, respectively. There was no statistically significant difference in the prevalence of metabolic syndrome across quartiles of 25(OH)D levels either before or after adjusting for potential confounders (OR: 0.94, 95% CI: 0.43-1.95). In terms of metabolic syndrome components, subjects in the highest quartile of vitamin D levels had 59% decreased risk of abdominal obesity compared with those in the lowest quartile (OR: 0.41, 95% CI: 0.17-0.99), after adjusting for potential confounders. Such inverse relationship was also seen for elevated blood pressure (OR: 0.37, 95% CI: 0.14-0.99), and abnormal glucose homeostasis (OR: 0.40, 95% CI: 0.19-0.85). CONCLUSION Serum levels of 25(OH)D was inversely associated with the risk of abdominal obesity, hypertension, and abnormal glucose homeostasis. However, no significant relationship was seen for metabolic syndrome.
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Affiliation(s)
- Masoume Mansouri
- Student Health Services, Health Center of Tarbiat Modares University, Tehran, Iran.
| | - Roshanak Abasi
- Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology & Metabolism, Iran University of Medical Sciences, Tehran, Iran.
| | - Morteza Nasiri
- Department of Operating Room Technology, School of Paramedicine, Qom University of Medical Sciences, Qom, Iran.
| | - Farshad Sharifi
- Elderly Health Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Sedyghe Vesaly
- Student Health Services, Health Center of Tarbiat Modares University, Tehran, Iran.
| | - Omid Sadeghi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
| | - Nayere Rahimi
- Student Health Services, Health Center of Tarbiat Modares University, Tehran, Iran.
| | - Nasrin Akbary Sharif
- Student Health Services, Health Center of Tarbiat Modares University, Tehran, Iran.
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Lazavi F, Mirmiran P, Sohrab G, Nikpayam O, Angoorani P, Hedayati M. The barberry juice effects on metabolic factors and oxidative stress in patients with type 2 diabetes: A randomized clinical trial. Complement Ther Clin Pract 2018; 31:170-174. [PMID: 29705451 DOI: 10.1016/j.ctcp.2018.01.009] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 01/13/2018] [Accepted: 01/29/2018] [Indexed: 11/16/2022]
Abstract
AIM The aim of this study was to investigate the effect of barberry juice (BJ) on cardiovascular risk factors in patients with type 2 diabetes (T2DM). METHODS 46 diabetic Patients were randomly allocated to either the BJ group (n = 23) who consumed 200 ml of BJ daily for eight weeks, or the control group (n = 23) with no intervention. At the baseline and the end of 8-week intervention, blood pressure and biochemical markers were measured. RESULTS forty-two Patients completed the study. After intervention systolic blood pressure (SBP), diastolic blood pressure (DBP), Fasting Blood Sugar (FBS) Total Cholesterol significantly decreased (P < 0.05 for treatment effect) also Triglyceride (TG) decrease significantly in BJ group. Paraoxonase-1(PON1) concentrations significantly increased in Bj group and have a significant difference (P < 0.0001 for treatment effect) compared with control group. CONCLUSIONS This study revealed that BJ might decrease the risk of cardiovascular diseases in patients with diabetes.
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Affiliation(s)
| | - Parvin Mirmiran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Golbon Sohrab
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Omid Nikpayam
- Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Pooneh Angoorani
- Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Hedayati
- Cellular & Molecular Research Center, Research Institute of Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Lim HS, Kim TH, Lee HH, Kim SK, Lee B, Park YH. Relationship between Serum 25-hydroxy-vitamin D Concentration and Risk of Metabolic Syndrome in Patients with Fatty Liver. J Bone Metab 2017; 24:223-228. [PMID: 29259961 PMCID: PMC5734947 DOI: 10.11005/jbm.2017.24.4.223] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Revised: 11/26/2017] [Accepted: 11/27/2017] [Indexed: 12/28/2022] Open
Abstract
Background The vitamin D deficiency rate in Koreans is still high and dietary intake is insufficient. The purpose of this study was to provide basic data for the management of metabolic syndrome (MetS) by analyzing the effect of vitamin D levels on the MetS in patients with fatty liver. Methods We analyzed the MetS ratio and serum 25-hydroxy-vitamin D (25[OH]D) concentration in 151 adults diagnosed with fatty liver by using obesity index and blood profiles. We collected data on demographic factors, nutrient intake, and lifestyle habits. Results The mean 25(OH)D concentration of all subjects was 14 ng/mL and the insufficiency and deficiency rates were 40.4% and 29.8%. The proportion of MetS was 38.4% and the mean 25(OH)D level of MetS group was 12.1 ng/mL. Low-density lipoprotein cholesterol, triglyceride, and blood glucose were higher in the MetS group than in the normal group, and the waist circumference of the male was significantly higher than that of the normal group. The results showed that the lower the vitamin D concentration, the higher the risk of MetS (odds ratio, 1.47, 95% confidence interval, 0.98–2.81; P=0.043). Conclusions These results suggest that serum 25(OH)D levels may be a risk factor for MetS in patients with fatty liver.
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Affiliation(s)
- Hee-Sook Lim
- Department of Food and Nutrition, Yoensung University, Anyang, Korea.,Department of Preventive Medicine, Soonchunhyang University College of Medicine, Asan, Korea
| | - Tae-Hee Kim
- Department of Obstetrics and Gynecology, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Hae-Hyeog Lee
- Department of Obstetrics and Gynecology, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Soon-Kyung Kim
- Department of Food Sciences & Nutrition, Soonchunhyang University College of Medicine, Asan, Korea
| | - Bora Lee
- Department of Biostatistics, Graduate School of Chung-Ang University, Seoul, Korea
| | - Yoon-Hyung Park
- Department of Preventive Medicine, Soonchunhyang University College of Medicine, Asan, Korea
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Zhang XE, Cheng B, Wang Q, Wan JJ. Association of gender-specific risk factors in metabolic and cardiovascular diseases: an NHANES-based cross-sectional study. J Investig Med 2017; 66:22-31. [DOI: 10.1136/jim-2017-000434] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2017] [Indexed: 01/01/2023]
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