Kurosh Djafarian

• Professor
• Professor at Tehran University of Medical Sciences

Background Mental health diseases rank among the most prevalent global health concerns for a large proportion of the population. This study explored the connection between meal-based dietary patterns and mental health among adults living in Iran. Methods We conducted a cross-sectional study on healthy adults in Iran, and the outcome was measured u...

Objective We aimed to explore the effect of protein supplementation on anthropometric measures and body composition in patients after metabolic bariatric surgery (MBS). Methods We performed a systematic search up to January 2024 including randomized controlled trials investigating the effects of protein or amino acid supplementation on the body co...

The goal of the current systematic review and meta‐analysis was to provide a definitive assessment of the impacts of probiotic supplementation on body composition, recovery from exercise‐induced muscle damage, and exercise performance in individuals actively participating in exercise. A thorough literature search encompassing Scopus, PubMed, Google...

Background and Purpose As sprinting gains popularity, enhancing anaerobic capacity, neuromuscular function, and cognitive performance is crucial. This study evaluated the effects of Total Motion Release (TMR) and caffeine on these functions in male sprinters to optimize performance strategies. Methods In this randomized controlled trial, 56 male s...

Background Numerous studies have aimed to compare the effects of glucose (Glu) consumption with those of glucose-fructose (Glu-Fru) consumption on oxidation rates during exercise. However, divergent outcomes have surfaced due to variations in exercise protocols and concurrent substance ingestion, leading to a lack of consensus. This systematic revi...

Background Rheumatoid arthritis (RA) is known as an inflammatory illness. Evidence shows that Vitamin D modulates immunologic function and inflammation by affecting various immunological cells. We decided to run a systematic review and meta-analysis to investigate the relationship between vitamin D supplementation and the outcomes of adult patients...

Introduction This systematic review and meta-analysis quantified the effect of tart cherry juice (TCJ) supplementation on exercise-induced muscle damage (EIMD). Evidence supported TCJ’s beneficial effects on muscular function and inflammatory biomarkers interleukin (IL)-6 and IL-8. Method PubMed, Scopus, and Web of Science were searched up to Janu...

Background The objective of this study was to compare the effects of early time-restricted eating (eTRE) and eTRE plus probiotic supplementation to daily caloric restriction (DCR) alone in terms of biomarkers of oxidative stress (OS), antioxidant capacity, inflammation, and blood pressure (BP) in obese women with polycystic ovary syndrome (PCOS)....

Rheumatoid arthritis (RA) is a chronic inflammatory disorder affecting postmenopausal women. This study investigated the effects of intermittent fasting (IF) on antioxidant and inflammatory markers and liver enzymes in postmenopausal, overweight and obese women with RA. This 8-week randomized controlled trial included 44 postmenopausal women with R...

Chrono-nutrition is an emerging field that examines how the frequency and timing of meals impact health. Previous research shows inconsistency in the relationship between chrono-nutritional components and cardiometabolic health. We investigated cross-sectional associations between these components and cardiometabolic health in 825 Iranian adults ag...

Background Circadian eating patterns and chrono-nutrition may influence obesity and disease incidence. Thus, this study aimed to assess the mediating role of obesity in the relationship between meal-specific dietary patterns (DPs), chrono-nutritional components, and cardiometabolic risk using structural equation modeling (SEM). Methods A cross-sec...

Mental health (MH) disorders are one of the most prevalent global public health issues for a significant portion of the population. The aim of this study was to investigate the relationship between the mealtime distribution of macronutrients and MH in Iranian adults. We used a convenience sampling technique to perform this cross-sectional study. Th...

Background: Clinical research on the efficacy of nutraceutical compounds recommended for the relief of osteoarthritis (OA) symptoms has been largely disputed. In addition, no link has been established between its safety and efficacy in Kurdish population. The aim of this study is to determine the efficacy of New Zealand green-lipped mussel extract...

Background Systemic sclerosis (SSc), as an autoimmune rheumatic disease characterized by immune dysregulation and vasculopathy, affects multiple organs. Due to the high burden of its symptoms on the health care system, this study aims to investigate the effects of probiotic supplements in patients with SSc. Methods We searched electronic databases...

Aim To assess the impact of intermittent fasting, with or without probiotic supplementation, versus a calorie‐restricted diet on anthropometric measures, metabolic status and gonadal variables in women with polycystic ovary syndrome (PCOS). Methods This is a randomized, placebo‐controlled, parallel‐arm clinical trial. The effects of the 14:10 earl...

Background: Timing, frequency, and regularity as chrono-nutrition are emerging fields in nutritional epidemiology. The authors investigated the association of irregularity in energy intake, frequency, and overnight fasting with nutrient quality and health. Methods: Iranian adults who attended the health center of Tehran participated in this cross-s...

Background Predictive equations have been considered as a practical approach for estimating resting energy expenditure (REE) across multiple populations, but their accuracy for each community remains to be determined. Thus, the purposes of this study were to determine the validity of REE predictive equations and to develop a new REE predictive equa...

Context Intermittent fasting (IF) is a diet strategy with alternate intervals of calorie reduction and normal eating. Despite its beneficial effects on weight loss and cardiometabolic risk factors, the effect of IF on liver function tests (LFTs) remains unclear. Objective This study aimed to investigate the effect of IF on LFTs through a systemati...

Background Obesity and mental health issues are two of the most prevalent global public health issues for a significant portion of people. The purpose of this study was to investigate the relationship between obesity indicators and mental health in Tehran-dwelling Iranian adults. Methods We conducted a cross-sectional study on healthy Iranian adul...

Objectives We aimed to validate dietary assessment methods against the gold standard, doubly labeled water (DLW), for estimating total energy intake (TEI). Methods PubMed, Scopus, Web of Science, and Google Scholar databases were searched until May 2023. Inclusion criteria encompassed studies involving participants aged 1–18 years, employing dieta...

Background Self-rated health (SRH) has been identified in many studies as a valid predictor of mortality and healthcare utilization. There is limited research on SRH and dietary intake. This study aimed to investigate the association between healthy eating index (HEI) and SRH in adults living in Tehran. Methods This cross-sectional study was carri...

Methyl donor micronutrients might affect muscle strength via DNA methylation. We aimed to evaluate the combined relationship of dietary methyl donor micronutrients containing Betaine, Choline, Methionine, Vitamin B12, Vitamin B6, and Folate on muscle strength. This cross-sectional study was conducted on 267 subjects including 113 men and 154 women....

Background Rheumatoid arthritis (RA) is known as a chronic systemic autoimmune disorder that primarily targets synovial joints, and may cause pain and functional limitations. Studies show diet can have beneficial effects on symptoms and oxidative stress of this disease. Intermittent fasting (IF) is a dietary approach with cycles of fasting and inta...

Through modulating effects on the gut-brain axis, probiotics are an effective adjuvant treatment for Alzheimer’s disease (AD), one of our century’s most important medical care challenges (Agahi et al. Front Neurol 9:662, 2018). This trial aimed to examine the effects of two different single-strain probiotics on oxidative stress and inflammation in...

Objectives: Despite controversies, no study has systematically summarized findings from earlier studies on the effect of berberine (BBR)–silymarin on liver enzymes. Therefore, the current systematic review and meta-analysis aimed to investigate the effect of berberis aristate and silybum marianum on alanine aminotransferase (ALT) and aspartate amin...

Background It has been recently reported that lipoprotein-associated phospholipase A2 (Lp-PLA2) may predict the risk of cardiovascular disease. The effect of multi-strain probiotics on Lp-PLA2 in patients with type 2 diabetes is still not clear. Aims This study aimed to determine the effect of multi-strain probiotic supplementation on lipoprotein-...

Introduction Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in females characterized by ovulatory dysfunction, hyperandrogenism, and other metabolic disorders. Both intermittent fasting and specific probiotics have been suggested to help improve patients with PCOS through changes in gut microbial composition, circadi...

Background Synbiotics, refer to a combination of probiotics and prebiotics in a form of synergism that beneficially affect the host’s health by alternating the composition and/or function of the gut microbiota. Numerous meta-analyses of randomized clinical trials have proven that pro, pre-, and synbiotics supplementation has health outcomes in wome...

Background: Synbiotics, refer to a combination of probiotics and prebiotics in a form of synergism that beneficially affect the host’s health by alternating the composition and/or function of the gut microbiota. Numerous metaanalyses of randomized clinical trials have proven that pro, pre-, and synbiotics supplementation has health outcomes in wome...

Objective To compare the characteristics of habitual and meal-specific dietary patterns identified by the latent class analysis (LCA) and confirmatory factor analysis (CFA). Methods Participants included 778 adults that were selected for the present cross-sectional study form the local health care centers in Tehran, Iran. Dietary intake was evaluat...

Purpose Prior studies have demonstrated that both dietary components and bariatric surgery modify the gut microbiota’s composition. However, there is a scarcity of research that has examined the relationship between post-surgical dietary intake and changes in the gut microbiota. The aim of this study was to assess changes in gut microbiota followin...

Context: Several meta-analyses have been conducted on the effect of nutritional interventions on various factors related to muscle damage. However, the strength of the evidence and its clinical significance are unclear. Objectives: This umbrella review aimed to provide an evidence-based overview of nutritional interventions for exercise-induced...

Background No study has examined the combined association of dietary inflammatory index (DII) of the diet and resting metabolic rate (RMR) on cardiorespiratory fitness (CRF). Therefore, we investigated the combined association between DII and RMR on CRF. Methods This cross-sectional study was conducted on 270 adult subjects. The DII was calculated...

We aimed to investigate the association of main meals' specific protein intake with cardiometabolic risk factors including general and abdominal obesity, serum lipid profile, and blood pressure. This cross-sectional study was conducted on 850 subjects aged 20-59 years. Dietary intakes were assessed by completing three 24-hour recalls and the protei...

Current research emphasizes the habitual dietary pattern without differentiating eating occasions. We aimed to assess meal-specific dietary patterns and insulin resistance indicators. This cross-sectional study was conducted on 825 Iranian adults. Dietary data were recorded by three 24-h dietary recalls. Dietary patterns were identified using princ...

We aimed to identify temporal patterns of energy intake and investigate their association with adiposity. We performed a cross-sectional study of 775 adults in Iran. Information about eating occasions across the day was collected by three 24-h dietary recalls. Latent class analysis (LCA) was used to identify temporal eating patterns based on whethe...

Background: Selenium (Se) plays an important role in numerous immunological functions of human health. It has been shown that maternal Se deficiency contributes to many pregnancy complications such as pre-eclampsia, gestational diabetes mellitus (GDM), miscarriage, and even fetal growth restriction. Due to the evidence of importance of Se in pregna...

Inflammation is an initiating cause of infectious and non-infectious diseases. Studies have shown that selenium (Se) has anti-inflammatory effects. However, its' effects on serum c-reactive protein (CRP), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α) plasma concentrations are equivocal. Therefore, we performed a systematic review an...

Objective: Evidence on the relationship between sleep duration and irregularity in daily energy intake with diet quality in Iranian adults is scarce. We aimed to evaluate the association of sleep duration with diet quality and irregularity in daily energy intake. Design: This is s cross-sectional study. Setting: The study was carried in health...

Background Metabolic syndrome (MetS) is a common global issue linked to the quality of one’s eating occasions. The current cross-sectional study evaluates the association between a novel index, the Main Meal Quality Index (MMQI), and MetS among Iranian adults. Methods A total of 824 men and women were recruited, and a 24-hour dietary recall assess...

Abstract Background There has been limited research undertaken about the association of dietary insulin load (DIL) and dietary insulin index (DII) with body composition in non-athletic adults, however, to the best of our knowledge No previous study has investigated such an association in an athletic population. Purpose The aim of this study was to...

Background: Selenium is an essential nutrient with antioxidant, anti-inflammatory, and immuno-regulatory properties. Studies have displayed that in critically ill patients, selenium supplementation may be a potentially promising adjunctive therapy. Objective: We aimed to present an overview of the effects of selenium supplementation in adult cri...

Background: The prevalence of obesity and metabolic syndrome (MetS) during childhood and adolescence is rising significantly worldwide. Previous studies have shown that following a healthy dietary pattern, like the Mediterranean diet (MD), might be an efficacious approach for the prevention and management of MetS during childhood. In the present s...

Background Some evidence shows that meal timing is associated with diet quality. We aimed to investigate the relationship between meal timing and breakfast quality in a sample of Iranian adults. Methods This cross-sectional study was conducted on 850 men and women living in Tehran, Iran. Dietary data was recorded by three non-consecutive 24-h diet...

Background This study aimed to evaluate the association of meals-specific food-based dietary inflammatory index (FDII), with cardiovascular (CVD) risk factors and inflammation among Iranian adults. Methods In this cross-sectional study, we recruited 816 participants living in Tehran via two-staged cluster sampling. Three non-consecutive 24-h dieta...

Diet and lifestyle as modifiable factors play an effective role in muscle strength and muscle endurance. In addition, inflammatory reactions may have an association with the etiology of a a lower muscle strength and muscle endurance. We aimed to investigate the association of dietary and lifestyle inflammation scores (DLIS) with muscle strength and...

Food addiction (FA) is a psychological construct that may be involved in the etiology of obesity. The cannabinoid system is involved in the addictive-like food preferences by acting on the dopaminergic pathway of the brain. β-caryophyllene is a dietary cannabinoid that is a cannabinoid type 2 (CB2) receptor agonist. This study explored the impacts...

Probiotics have been suggested as an effective adjuvant treatment for Alzheimer’s disease (AD) due to their modulating effect on the gut microbiota, which may affect the gut-brain axis. Therefore, we aimed to evaluate the effects of two different single-strain probiotics on cognition, physical activity, and anxiety in subjects with mild and moderat...

Probiotics have been suggested as an effective adjuvant treatment for Alzheimer’s disease (AD) due to their modulating effect on the gut microbiota, which may affect the gut-brain axis. Therefore, we aimed to evaluate the effects of two different single-strain probiotics on cognition, physical activity, and anxiety in subjects with mild and moderat...

Background Inflammatory-related chronic diseases are increasing in Iran with high consumption of a diet containing pro-inflammatory potential and a sedentary lifestyle. The empirical dietary inflammatory index (EDII) was developed as a tool to assess dietary effects on systemic inflammation. We examined the hypothesis that specific dietary patterns...

Background: It has been recently reported that lipoprotein-associated phospholipase A2 (Lp-PLA2) may predict the risk of cardiovascular disease. The effect of multi-strain probiotics on Lp-PLA2 in patients with type 2 diabetes is still not clear. This study aimed to determine the effect of multi-strain probiotic supplementation on lipoprotein-assoc...

Zonulin is a novel biomarker of intestinal permeability. The existing data suggest that upregulation of zonulin might be linked to systemic inflammation and pregnancy complications. A systematic search was performed in medical electronic databases to identify eligible studies that reported circulating zonulin levels in complicated pregnancies compa...

Background Numerous meta-analyses of randomized clinical trials have proven that pro, pre- and synbiotics supplementation have numerous health outcomes in women with polycystic ovary syndrome (PCOS). However, the strength and quality of this evidence in aggregate not yet been synthesized in great detail. Methods PubMed, Scopus, Web of Sciences, an...

Background & aims The present systematic review and meta-analysis was conducted to investigate the effects of capsinoids on body mass index (BMI), body weight (BW), waist circumference (WC), waist-hip ratio (WHR), fat mass (FM), fat-free mass (FFM), visceral fat area (VFA), and percentage body fat (PBF). Methods Four databases were searched from i...

Background Gaussian graphical models (GGM) are an innovative method for deriving dietary networks which reflect dietary intake patterns and demonstrate how food groups are consuming in relation to each other, independently. The aim of this study was to derive dietary networks and assess their association with metabolic syndrome in a sample of the I...

Clinical trial studies revealed conflicting results on the effect of Ashwagandha extract on anxiety and stress. Therefore, we aimed to evaluate the effect of Ashwagandha supplementation on anxiety as well as stress. A systematic search was performed in PubMed/Medline, Scopus, and Google Scholar from inception until December 2021. We included random...

Despite well-documented evidence on dietary migraine triggers, the role of nutrition in its treatment remains a contentious topic. The objective was to investigate the effect of major dietary interventions on migraine adult patients. A structured literature search was undertaken using PubMed, Web of Science, and Scopus from the database’s establish...

Background: The association between life-event stressors and low physical activity linked to the severity of coronary artery disease (CAD) is poorly understood. Therefore, this study aimed to determine the perceived stress status and physical activity level associated with the severity of CAD. Methods: The study was conducted among 423 patients...

For an optimal performance, soccer players and referees need to consume a high-quality diet. The Healthy Eating Index (HEI) is a tool that can estimate diet quality and has been shown to be associated with body composition. The aims of the present study were first to determine the HEI-2015 score of the diets consumed by athletes and second its asso...

Background and aims The purpose of the study was to evaluate the determinants of cardiorespiratory fitness (CRF) in Iranian adults and the potential contribution of vitamin D status. Methods In this cross-sectional study 264 cases (116 men and 147 women aged 18–70 years old were participated. Maximal oxygen consumption (VO2 max) was measured by th...

The objective of this study was to investigate the effect of protein and/or amino acid supplementation on muscle mass and strength in a healthy population. A structured literature search was conducted from database inception up to October 23, 2019, using PubMed and Scopus. Data were collected from randomized controlled trials and weighted mean diff...

To quantify the effects of curcumin supplementation on exercise‐induced muscle damage, muscle soreness, inflammatory biomarkers, muscle strength, and joint flexibility via assessment of creatine kinase (CK), visual analogue scale (VAS) score, maximal voluntary contraction (MVC), and range of motion (ROM), respectively. Online databases, including P...

Objective The present study examined the association between low-carbohydrate diet (LCD) score, glycemic index (GI), and glycemic load (GL) with visceral fat level (VFL) and lipid accumulation product (LAP). Methods This cross-sectional study was conducted on 270 adults (118 men and 152 women) aged between 18–45 living in Tehran, Iran, between Feb...

Recent studies have focused on habitual intake without addressing meal-specific intakes. We aimed to identify meal-specific dietary patterns and their contribution to habitual dietary patterns. This cross-sectional study was conducted on 838 adults, both sexes who attended the health centers in Tehran. Dietary data were recorded by three 24 hour di...

Purpose Obesity is becoming more prevalent worldwide. Magnesium (Mg) intake may play a role in the regulation of energy metabolism and body weight. Therefore, in this cross-sectional study, we aimed to investigate the association between dietary Mg intake and body composition among healthy adults. Methods A total of 778 adult men and women aged 18...

Abstract Mediterranean diet is a healthy eating pattern associated with various health advantages. Different scoring methods of adherence to this diet have been used to investigate the association between the Mediterranean diet and muscle outcomes. The present study aimed to investigate the association of the Mediterranean Dietary Quality Index (Me...

Accumulative evidence indicates that meal timing is associated with cardiometabolic risks by deteriorating circadian rhythms. However, evidence is unclear. This cross-sectional study aimed to investigate the relation between nightly fasting duration, meal timing and frequency and metabolic syndrome (MetS) among Iranian adults. 850 Iranian adults we...

Objective The current study was informed by the belief basis of Ajzen’s (1991) Theory of Planned Behavior (TPB) to identify the important behavioral (advantages and disadvantages), normative (important referents) and control (barriers and facilitators) beliefs associated with the key recommended prevention and management behaviors for adults in Ira...

Aim Most studies on diet quality have focused on the habitual and overall intake of foods without considering intakes at specific eating occasions. This study aimed to assess the association between habitual- and meal-specific carbohydrate quality index (CQI) and metabolic syndrome (MetS) in Iranian adults. Methods In this cross-sectional study, d...

Objective We aimed to assess the potential association of dietary (DIS) and lifestyle inflammation score (LIS) and their joint association (DLIS) with cardiorespiratory fitness (CRF) in Tehranian adults. Design The present study was designed cross-sectional. Participants A total of 265 males and females aged 18–70 years (mean ± SD: 36.9 ± 13.3) w...

Background Given the increasing prevalence of non-alcoholic fatty liver disease, it is necessary to find an easy and cost-effective method in its management and treatment. Probiotics are a group of living microorganisms that might affect NAFLD through the intestinal-liver axis. The present clinical trial aims to examine the effect of probiotic yogu...

Background: Spirulina is an interesting nutritional supplement that has attracted a lot of attention. The aim of the present study was to examine the effect of spirulina supplementation on oxidative stress, inflammatory factors and plasma markers of exercise-induced muscle damage in male taekwondo athletes. Results: A total of 18 trained taekwondo...

PurposeDietary factors may modulate inflammation status which contributed to the various chronic diseases like sarcopenia. Therefore, we aimed to examine the association of dietary inflammatory index (DII) and muscle strength (MS), muscle endurance (ME), and body composition.Methods This cross-sectional study was conducted in 270 adults living in T...

Introduction To alleviate clinical symptoms of diabetic nephropathy (DN), several dietary and non-dietary strategies have been suggested. Probiotic-enriched foods, through their effects on modulating microflora, might help these patients control the adverse effects. The current study will be done to examine the effects of probiotic yoghurt consumpt...

Background In recent decades, several studies have shown changes in the intestinal microflora among patients with rheumatoid arthritis (RA). Therapeutic measures using probiotics have shown favorable effects on the recovery of these patients. However, most studies have used probiotic supplements. In this study, we aimed to investigate the effect of...

Background Metabolic syndrome (MetS) is a common complication that has been shown in various studies to be related to the frequency and timing of eating. We aimed to evaluate the relationship between meal timing and frequency with diet quality and prevalence of MetS. Study design Cross-sectional. Methods We analyzed data from 850 adults (20 to 59...

Background & Aims Despite controversies, no study has systematically summarized findings from earlier studies on the effect of berberine (BBR)–silymarin on liver enzymes. Therefore, the current systematic review and meta-analysis aimed to investigate the effect of berberis aristate and Silybum marianum on alanine aminotransferase (ALT) and aspartat...

Background & aims One of the essential parameters of athletes that enhancing fitness and success rate in sports career is body composition. Additionally, perfect performance of athletes is significantly influenced by training and dietary intake. This study aimed to determine the association between the dietary inflammatory index (DII) and body comp...

Background: It is uncertain if omega-3 polyunsaturated fatty acids are associated with increase in resting metabolic rate (RMR) in adults. Objective: The aim of the present study was to evaluate the overall effects of omega-3 on RMR. Methods: Both PubMed and Scopus libraries were searched up to April 2021. Study quality was assessed using the...

Background: The association of dietary patterns and resting metabolic rate is still unclear. Aim: To study the relationship between the major dietary patterns, resting metabolic rate, and adiposity measures in Iranian adults. Methods: This is a cross-sectional study of 270 adults aged between 18–45 years old who lived in Tehran. Dietary intakes wer...

Introduction: To determine whether dietary carbohydrates quality index (CQI), glycemic index, and glycemic load is associated with general and abdominal obesity. Methods: 850 participants, 20 to 59 years old, were enrolled in a cross-sectional study from five Tehran districts through health houses. The 168 items in the semi--quantitative food frequ...

Objective Several recent studies have been undertaken into carbohydrate-restricted diets. it has not been clearly demonstrated whether diets with different proportions of energy from carbohydrate exert distinct effects on metabolism and inflammation or not. The current randomized clinical trial (RCT) has been conducted to further elucidate the effe...

Background: We aimed to investigate the association between the energy density (ED) of diet and body composition components in Iranian adults. Methods: We conducted a cross-sectional study on 267 adults in Tehran. We obtained ED (kcal/g) using the two most common methods: ED1, ED from foods only with the exclusion of all beverages and ED2, from foo...

Background Gaussian graphical model (GGM) has been introduced as a new approach to identify patterns of dietary intake. We aimed to investigate the link between dietary networks derived through GGM and obesity in Iranian adults. Method A cross-sectional study was conducted on 850 men and women (age range: 20–59 years) who attended the local health...

Public health is affected seriously by COVID-19. Its mortality rate varies within different nations and identification of its risk factors is in progress. Here, we systematically reviewed articles that have evaluated the association between proton pump inhibitors (PPIs) intake and SARS-CoV-2 infection. PubMed, Google Scholar, Scopus, and Cochrane d...

Background: It has been shown that inflammation may be related to obesity and cardiovascular diseases. No study has examined the combined association of dietary inflammatory index (DII) of the diet and resting metabolic rate (RMR) on cardiorespiratory fitness (CRF). Therefore, we investigated the combined association between DII and RMR on CRF. Met...

Objective: We aimed to evaluate the association between the dietary and lifestyle inflammation score (DLIS) and metabolic syndrome (MetS) and its components in a sample of Iranian adults. Design: Population-based cross-sectional study. Setting: General adult population living in Tehran, Iran. Subjects: We included 827 adult men and women with an ag...

Background Literature suggests higher cardiorespiratory fitness (CRF) is inversely related to chronic diseases such as metabolic syndrome and cardiovascular disease and hypertension. The aim of this study was to assess the association of Mediterranean dietary quality index (Med-DQI) with CRF and hypertension in a sample of Iranian adults. Methods...

Background Metabolic syndrome is a combination of metabolic risk factors causing a pathological condition that increases the risk of non-communicable diseases, such as diabetes and cardiovascular diseases. A variety of dietary approaches have been examined to halt this rapid trend; however, the effects of modified-Paleo diet and medium-carbohydrate...