Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic Diseases

Christian Orthodox fasting, a type of time-restricted diet, which presents some similarities to the Mediterranean Diet, also including certain similarities with periodic vegetarianism or other time-restricted diets (e.g., intermittent diet and Ramadan fasting), may cumulatively be related to the sam...

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Main Authors: Nikolaos E. Rodopaios, Efthymios Poulios, Sousana K. Papadopoulou, Olga Alexatou, Alexandra-Aikaterini Koulouri, Anthony G. Kafatos, Vasileios Papaliagkas, Evmorfia Psara, Anastasia Giannakoula, Gerasimos Tsourouflis, Georgios Antasouras, Constantinos Giaginis
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Metabolites
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Online Access:https://www.mdpi.com/2218-1989/14/1/67
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author Nikolaos E. Rodopaios
Efthymios Poulios
Sousana K. Papadopoulou
Olga Alexatou
Alexandra-Aikaterini Koulouri
Anthony G. Kafatos
Vasileios Papaliagkas
Evmorfia Psara
Anastasia Giannakoula
Gerasimos Tsourouflis
Georgios Antasouras
Constantinos Giaginis
author_facet Nikolaos E. Rodopaios
Efthymios Poulios
Sousana K. Papadopoulou
Olga Alexatou
Alexandra-Aikaterini Koulouri
Anthony G. Kafatos
Vasileios Papaliagkas
Evmorfia Psara
Anastasia Giannakoula
Gerasimos Tsourouflis
Georgios Antasouras
Constantinos Giaginis
author_sort Nikolaos E. Rodopaios
collection DOAJ
description Christian Orthodox fasting, a type of time-restricted diet, which presents some similarities to the Mediterranean Diet, also including certain similarities with periodic vegetarianism or other time-restricted diets (e.g., intermittent diet and Ramadan fasting), may cumulatively be related to the same or even better beneficial healthy effects as these well-recognized dietary patterns. The present study aimed to explore the potential beneficial impact of Christian Orthodox fasting in patients with metabolic disorders, such as diabetes mellitus type 2, excessive obesity, hypothyroidism and osteoporosis. This was a cross-sectional study, including 135 patients with metabolic disorders (67 fasters and 68 non-fasters). The enrolled fasters had adapted Christian Orthodox fasting recommendations for at least twelve consecutive years or even from childhood. Relevant questionnaires were used to record sociodemographic, anthropometric and lifestyle data of the study population through face-to-face interviews between the enrolled individuals and qualified personnel during a non-fasting period. Christian Orthodox fasting patients showed a significantly and independently lower prevalence of overweight/obesity and abdominal obesity, which is highly associated with cardiometabolic disease risks, as well as a significantly and independently lower incidence of hypertension, including separately lower systolic and diastolic pressure, than non-fasting patients. Fasters also had a significantly and independently increased prevalence of an advanced educational level and no smoking history, as well as a lower incidence of sedentary behavior, and a trend of a correlation with reduced c-reactive protein (CRP), an indicator of inflammation, compared to non-fasters. Fasters also exhibited higher serum albumin and high-density lipoprotein (HDL) levels, as well as lower glucose levels, than non-fasters. This is one of the few cross-sectional studies demonstrating that Christian Orthodox fasting may promote metabolic health by improving several aspects of metabolic disorders, being associated with specific sociodemographic, anthropometric and lifestyle factors. Further studies conducted on larger sample sizes from different countries and different ethnicities that include Christian Orthodox fasters are recommended to evaluate the impact of long-term religious fasting effects on human health, either as a preventative factor reducing the risk of chronic diseases and especially cardiometabolic disorders or as a nutritional intervention to ameliorate symptom severity.
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spelling doaj.art-a282f3cc67444e24807524c47e5bde7f2024-01-29T14:05:12ZengMDPI AGMetabolites2218-19892024-01-011416710.3390/metabo14010067Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic DiseasesNikolaos E. Rodopaios0Efthymios Poulios1Sousana K. Papadopoulou2Olga Alexatou3Alexandra-Aikaterini Koulouri4Anthony G. Kafatos5Vasileios Papaliagkas6Evmorfia Psara7Anastasia Giannakoula8Gerasimos Tsourouflis9Georgios Antasouras10Constantinos Giaginis11Department of Social Medicine, Preventive Medicine and Nutrition, Medical School, University of Crete, 70013 Heraklion, Crete, GreeceDepartment of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, GreeceDepartment of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, GreeceDepartment of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, GreeceDepartment of Social Medicine, Preventive Medicine and Nutrition, Medical School, University of Crete, 70013 Heraklion, Crete, GreeceDepartment of Social Medicine, Preventive Medicine and Nutrition, Medical School, University of Crete, 70013 Heraklion, Crete, GreeceDepartment of Biomedical Sciences, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, GreeceDepartment of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, GreeceDepartment of Agriculture, International Hellenic University, Sindos, 54700 Thessaloniki, GreeceSecond Department of Propaedeutic Surgery, Medical School, National and Kapodistrian University of Athens, 11527 Athens, GreeceDepartment of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, GreeceDepartment of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, GreeceChristian Orthodox fasting, a type of time-restricted diet, which presents some similarities to the Mediterranean Diet, also including certain similarities with periodic vegetarianism or other time-restricted diets (e.g., intermittent diet and Ramadan fasting), may cumulatively be related to the same or even better beneficial healthy effects as these well-recognized dietary patterns. The present study aimed to explore the potential beneficial impact of Christian Orthodox fasting in patients with metabolic disorders, such as diabetes mellitus type 2, excessive obesity, hypothyroidism and osteoporosis. This was a cross-sectional study, including 135 patients with metabolic disorders (67 fasters and 68 non-fasters). The enrolled fasters had adapted Christian Orthodox fasting recommendations for at least twelve consecutive years or even from childhood. Relevant questionnaires were used to record sociodemographic, anthropometric and lifestyle data of the study population through face-to-face interviews between the enrolled individuals and qualified personnel during a non-fasting period. Christian Orthodox fasting patients showed a significantly and independently lower prevalence of overweight/obesity and abdominal obesity, which is highly associated with cardiometabolic disease risks, as well as a significantly and independently lower incidence of hypertension, including separately lower systolic and diastolic pressure, than non-fasting patients. Fasters also had a significantly and independently increased prevalence of an advanced educational level and no smoking history, as well as a lower incidence of sedentary behavior, and a trend of a correlation with reduced c-reactive protein (CRP), an indicator of inflammation, compared to non-fasters. Fasters also exhibited higher serum albumin and high-density lipoprotein (HDL) levels, as well as lower glucose levels, than non-fasters. This is one of the few cross-sectional studies demonstrating that Christian Orthodox fasting may promote metabolic health by improving several aspects of metabolic disorders, being associated with specific sociodemographic, anthropometric and lifestyle factors. Further studies conducted on larger sample sizes from different countries and different ethnicities that include Christian Orthodox fasters are recommended to evaluate the impact of long-term religious fasting effects on human health, either as a preventative factor reducing the risk of chronic diseases and especially cardiometabolic disorders or as a nutritional intervention to ameliorate symptom severity.https://www.mdpi.com/2218-1989/14/1/67Christian Orthodox fastingmetabolic disordersMediterranean dietreligious fastingmetabolic healthcardiometabolic diseases
spellingShingle Nikolaos E. Rodopaios
Efthymios Poulios
Sousana K. Papadopoulou
Olga Alexatou
Alexandra-Aikaterini Koulouri
Anthony G. Kafatos
Vasileios Papaliagkas
Evmorfia Psara
Anastasia Giannakoula
Gerasimos Tsourouflis
Georgios Antasouras
Constantinos Giaginis
Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic Diseases
Metabolites
Christian Orthodox fasting
metabolic disorders
Mediterranean diet
religious fasting
metabolic health
cardiometabolic diseases
title Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic Diseases
title_full Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic Diseases
title_fullStr Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic Diseases
title_full_unstemmed Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic Diseases
title_short Association of Christian Orthodox Fasting with Sociodemographic, Anthropometric and Lifestyle Factors and Serum Biochemical Indices: A Cross-Sectional Study on Patients with Metabolic Diseases
title_sort association of christian orthodox fasting with sociodemographic anthropometric and lifestyle factors and serum biochemical indices a cross sectional study on patients with metabolic diseases
topic Christian Orthodox fasting
metabolic disorders
Mediterranean diet
religious fasting
metabolic health
cardiometabolic diseases
url https://www.mdpi.com/2218-1989/14/1/67
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