1,457 results match your criteria: "Department of Clinical Nutrition and Dietetics[Affiliation]"

Socioeconomic status and lifestyle factors could potentially modify the association between diet and chronic diseases such as metabolic syndrome (MetS). This study aimed to investigate the combined effect of socioeconomic status, lifestyle factors, and dietary patterns on the MetS risk. During 8.

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  • Saffron, derived from Crocus sativus flowers, contains crocin, a compound with potential anti-inflammatory and antioxidant effects, although research results have varied.
  • A meta-analysis of 13 randomized clinical trials found that crocin supplementation significantly lowered levels of inflammatory markers like CRP, TNF-α, and IL-6 while increasing total antioxidant capacity (TAC).
  • The most pronounced effects were observed with doses of 30 mg or more per day over at least 12 weeks, though crocin did not significantly impact erythrocyte sedimentation rate (ESR) or malondialdehyde (MDA) levels.
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  • Peri-trochanteric fractures are common in older adults with osteoporosis and lead to significant health issues, including pain, immobility, and increased mortality, especially in Nordic countries.
  • The study is a randomized, double-blind trial involving 64 patients to test the effects of trehalose, a sugar with potential wound healing benefits, against a placebo over 12 weeks, monitoring inflammation and healing.
  • Ethical approval has been obtained from Shahid Beheshti University, with the trial registered in the Iranian Clinical Trials database for transparency and accountability.
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  • The study aimed to evaluate the impact of DASH and Mediterranean diet scores on the WHO's model for predicting 10-year cardiovascular disease (CVD) mortality using data from the Golestan Cohort Study, which included over 44,000 participants.
  • Results showed that these diet scores were not significant predictors of CVD mortality for either gender, although certain dietary components like sodium and total vegetable intake were.
  • Ultimately, incorporating these diet scores did not enhance the predictive accuracy of the WHO model for estimating 10-year CVD mortality.
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Objective: To examine the relationship between etiologically-based preterm birth sub-groups and early postnatal growth according to gestational age at birth.

Methods: Prospective, multinational, cohort study involving 15 hospitals that monitored preterm newborns to hospital discharge. Measures/exposures: maternal demographics; etiologically-based preterm birth sub-groups; very, moderate and late preterm categories, and feeding.

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Validity and Reliability of the Transcultural Arabic Adaptation of the Food-Mood Questionnaire Among College Students.

Int J Environ Res Public Health

November 2024

Department of Clinical Nutrition and Dietetics, Research Institute of Medical and Health Sciences, College of Health Sciences, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates.

A culturally adapted screening tool for mental health and dietary quality is needed to address the significant challenges in mental health and suboptimal diets among college students. The purpose of this study was to validate the Food-Mood Questionnaire (FMQ), originally developed in English, among Arab college students. Students attending the University of Sharjah were invited to complete the questionnaire ( = 224).

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Background: Gut microbiota generates a series of bioactive metabolites that can be converted into uremic toxins such as trimethylamine-N-oxide (TMAO), p-cresyl sulfate (pCS), and indoxyl sulfate (IS). The aim of the study was to examine the association between diet and the concentrations of the mentioned gut microbiota-derived uremic toxins.

Methods: An observational cross-sectional study was conducted involving 210 participants: 84 hemodialysis (HD) patients, 44 peritoneal dialysis (PD) patients, 52 kidney transplant recipients (KTR), and 30 healthy controls.

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Inflammatory bowel disease: a narrative review of disease evolution in South Asia and India over the last decade.

Therap Adv Gastroenterol

November 2024

Institute of Immunology and Immunotherapy, University of Birmingham, 2nd Floor, Institute of Translational Medicine, Heritage Building, Mindelsohn Way, Birmingham B15 2TH, UK Department of Gastroenterology, Mazumdar Shaw Medical Center, a Unit of Narayana Health, Bangalore, India.

The rapid emergence of inflammatory bowel disease (IBD) in Asia in the last two decades is anticipated to pose significant challenges to the healthcare systems of developing countries including India. Several epidemiological factors in the Asia Pacific region have been explored as risk factors for the development of IBD. In this narrative review, we discuss the evolution of adult-onset and paediatric IBD in South Asia and India, in relation to the current global epidemiology, over the last decade.

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Comparison of food tolerance among bariatric surgery procedures: a systematic review.

Surg Obes Relat Dis

October 2024

Department of General Surgery, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran; Clinical Research Development Unit, Shahid Bahonar Hospital, Kerman University of Medical Sciences, Kerman, Iran. Electronic address:

Article Synopsis
  • - This study aimed to compare the effects of three types of bariatric surgeries—gastric banding (GB), sleeve gastrectomy (SG), and Roux-en-Y gastric bypass (RYGB)—on food tolerance (FT) post-surgery, based on a review of 27 studies involving 4366 adults.
  • - Findings indicated that GB patients had the lowest food tolerance, while SG and RYGB patients showed similar levels of FT, with RYGB patients demonstrating better tolerance for protein-rich foods.
  • - The study assessed food tolerance over a timeframe of 1 to 5 years after surgery, revealing that SG and RYGB patients generally had better food tolerance levels after the first postoperative year, particularly with
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Reply - Letter to the Editor - "Quality of life of caregivers of patients on home enteral nutrition".

Clin Nutr

December 2024

General Surgery Unit with Intestinal Failure Center, Stanley Dudrick's Memorial Hospital, Skawina, Poland; Surgical Oncology Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Krakow, Stanley Dudrick's Memorial Hospital, General Surgery Unit with Intestinal Failure Center, Skawina, Poland.

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Objective: To evaluate the effectiveness of a radio campaign involving serial 10-minute drama episodes, 10-minute on air discussion of each episode by trained community health workers and 30-minute phone-ins from listeners in improving mothers' nutrition- and health-related attitudes (HNRAs) and children's minimum acceptable diet (MAD).

Design: A two-arm quasi-experimental trial with a pre-post design was used to quantify the effect of a radio campaign on nutrition before and immediately after the 6-month intervention. Difference-in-difference (DID) analysis was performed to assess the intervention's effect.

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Adherence to the dietary approaches to stop hypertension (DASH) and risk of pancreatic steatosis.

J Health Popul Nutr

November 2024

Department of Clinical Nutrition and dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

Background: The Dietary Approach to Stop Hypertension (DASH) has shown positive effects on various health factors that may be related to pancreatic steatosis (PS). This study aimed to investigate the association between adherence to the DASH diet and the risk of developing PS.

Methods: This case-control study was conducted on 278 patients diagnosed with gallstone disease and referred to Taleghani Hospital (Tehran, Iran).

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Development of a CVD mortality risk score using nutritional predictors: A risk prediction model in the Golestan Cohort Study.

Nutr Metab Cardiovasc Dis

January 2025

Digestive Oncology Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.

Background And Aim: We aimed to develop a dietary score using prediction model method for evaluating the risk of cardiovascular disease (CVD) mortality and suggesting a simple and practical scoring system within the healthcare context.

Method And Results: A total of 43878 adult participants (aged 37-80 years) from the Golestan Cohort Study (GCS) were included in analysis. A random split of the subjects into the derivation (n = 28930) and the validation sets (n = 14948) was done.

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  • The study explores the relationship between dietary choline intake and transient global amnesia (TGA), suggesting a potential protective effect of choline on memory.
  • Researchers analyzed data from 258 TGA patients and 520 non-amnesic participants using a validated food questionnaire, finding a significant inverse relationship between choline intake and TGA occurrence.
  • The findings remained significant even after controlling for various lifestyle factors, indicating the need for more extensive research to further confirm choline's effects on memory function.
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Kidney stones or Nephrolithiasis are the most common health condition associated with the urinary system. Dietary factors stand as important factors in the occurrence and development of kidney stones. This study aimed to examine the potential link between dietary insulin index (DII) and dietary insulin load (DIL) with prevalence of kidney stones.

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Aim And Background: A growing body of evidence supports the impact of intermittent fasting (IF) on longevity and healthy aging via the modulation of autophagy genes. The activation of the catabolic autophagic machinery (LAMP2, LC3B, ATG5, and ATG4D) has protective effects against degenerative aging and chronic diseases. This research examined the changes in the expression of the aforementioned genes upon the observance of dawn-to-dusk IF among metabolically healthy participants with overweight and obesity.

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Objectives: Several studies demonstrated the benefits of omega-3 fatty acids supplementation in chronic kidney disease (CKD) patients. The objective of this study was to investigate the effect of omega-3 fatty acids supplementation in body composition, specifically on the lean body mass and fat mass in hemodialysis patients.

Methods: In this randomized, double-blind, placebo-controlled clinical trial, a total of 120 end-stage renal disease (ESRD) patients were randomly allocated into two groups.

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Context: Inflammation and endothelial dysfunction are important risk factors for chronic diseases, including cardiovascular diseases and related mortality.

Objective: This systematic review and meta-analysis aimed to assess the effects of 2 popular dietary patterns-a Mediterranean (MED) diet supplemented with olive oil and a low-fat diet (LFD)-on factors related to inflammation and endothelial function in adults.

Data Sources And Data Extraction: The following online databases were searched for related studies published until August 7, 2024: PubMed/Medline, Scopus, Clarivate Analytics Web of Science, Cochrane Central Register of Controlled Trials, and Google Scholar.

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  • This study analyzed the relationship between the urinary sodium to potassium ratio (UNa-K ratio), high blood pressure (BP) types, and microalbuminuria (MAU) in 1,782 adults from the Tehran Lipid and Glucose Study.
  • It found that individuals with a higher UNa-K ratio (>3.14) had significantly greater chances of having isolated systolic hypertension (ISH), systolic-diastolic hypertension (SDH), and MAU compared to those with lower ratios.
  • The results suggest that an increased UNa-K ratio is linked to a higher risk of hypertension and potential kidney issues.
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Objective: To determine the associations among iron status, depressive/anxiety symptoms, and quality of life (QoL) throughout pregnancy.

Design: This longitudinal study recruited participants in their 1 trimester (< 13 weeks; n=116) and followed in their 2 (n=71) and 3 (n=71) trimesters. Sociodemographic, food security, anxiety, depressive symptoms, and QoL questions were collected.

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Calcium Intake and the Pancreatic Cancer Risk: A Systematic Review and Meta-Analysis of Observational Studies.

Clin Nutr Res

October 2024

Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran 4739-19395, Iran.

Unlabelled: Calcium plays a major role in apoptosis, cell proliferation, and various cellular mechanisms. It is also essential for the function of the pancreas. However, the association between calcium intake and pancreatic cancer is not clear.

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Dietary amino acids intake and all-cause and cause-specific mortality: results from the Golestan Cohort Study.

Nutr J

November 2024

Liver and Pancreaticobiliary Disease Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Shariati Hospital, Kargar Shomali St, Tehran, 14117-13135, Iran.

Background: Less is known whether the amino acid composition of dietary protein sources effects on long-term health outcomes. We aimed to evaluate the association between dietary amino acid composition and all-cause and cause-specific mortality.

Methods: This study used data from the Golestan Cohort Study, which was performed in the Golestan Province of Iran from January 2004 to June 2008.

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Introduction: In clear cell renal cell carcinoma (ccRCC), intravascular extension often results in neoplastic thrombus formation, impacting patient outcomes.

Material And Methods: We assessed P-selectin glycoprotein ligand-1 (PSGL-1) expression in the primary tumours and thrombi of 82 ccRCC patients.

Results: Notably, PSGL-1 expression varied between tumour compartments, with higher prevalence in thrombus tumour cells (TC) and primary tumour-associated immune cells (TAIC).

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