ABSTRACT Objective: This study aims to evaluate ultra-processed food consumption and eating behavior in adults with obesity. Subjects and methods: A cross-sectional study with 77 volunteers from São Paulo, Brazil. Food consumption was assessed using three 24-hour dietary recalls, classified by using the NOVA classification system, and the Diet Quality Index was also evaluated. Eating behavior and symptoms of binge eating and bulimia were assessed using the Bulimic Investigatory Test Edinburgh (BITE), the Dutch Eating Behaviour Questionnaire (DEBQ), and the […]

ABSTRACT Objective: To evaluate the diagnostic performance and determine the optimal cutoff values of the triglyceride-to-high-density lipoprotein cholesterol ratio and lipid accumulation product index as predictors of metabolic syndrome among adults with obesity in Indonesia. Materials and methods: This cross-sectional study analyzed secondary data from the 2023 Indonesia Health Survey, which included 3,988 samples (2,958 women). Descriptive statistics were used to characterize the sample. Receiver Operating Characteristic curve analysis and the Youden index were employed to assess diagnostic performance and […]

ABSTRACT The recently proposed cardio-kidney-metabolic (CKM) framework underscores the interconnected nature of cardiovascular, renal, and metabolic diseases and represents an important step toward preventive, integrated care. However, its application in kidney care remains limited and dependent on additional supportive evidence. Chronic kidney disease (CKD) is often underrecognized in cardiovascular risk models and receives delayed attention within the CKM pathway. Nephrologists face unique challenges – including workforce shortages, late referrals, and fragmented care systems – particularly in lowand middleincome countries. Early […]

Abstract Objective: Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly known as nonalcoholic fatty liver disease, affects approximately 38% of the global population. MASLD’s strong association with obesity and type 2 diabetes positions it as an increasingly prevalent indication for liver transplantation. Hence, this study sought to assess the prevalence of MASLD as an indication for liver transplantation, to characterize the clinical and epidemiological profile of the affected population, and to investigate the rates of post-transplant recurrence and de novo occurrence. […]

Abstract Objective: To investigate the Mitochondrial Open Reading Frame of the 12S rRNA type-c (MOTS-c) peptide levels in individuals with obesity compared to those with a normal body mass index and to examine the association of MOTS-c levels with markers of insulin resistance, endothelial function, and inflammation. Methods: In this study 85 individuals were enrolled, including 48 with a body mass index ≥ 30 kg/m2 and 37 with a body mass index between 18.5 and 24.9 kg/m2. Individuals with smoking, […]

ABSTRACT Objective: To explore the impact of obesity on social phobia and the therapeutic effect of the antioxidant glutathione on this disorder. Methods: A total of 600 subjects were divided into an Obese Group and a Control Group. Four scales were utilized to determine social phobia, and magnetic resonance spectroscopy was applied to evaluate the central glutathione levels. Multivariate logistic regression was used for analysis. A mouse obesity model was subsequently established using a high-fat diet. Agonists or inhibitors were […]

Abstract Objective: To investigate the impact of laparoscopic sleeve gastrectomy (SG) on plasma metabolites in obese patients with type 2 diabetes mellitus (T2DM) and identify key metabolites associated with weight loss. Subjects and methods: Nineteen obese T2DM patients who underwent SG surgery were selected as the study participants. Preoperative and postoperative plasma samples and clinical data were collected. High-performance liquid chromatography-mass spectrometry (LC-MS/MS) was used to detect plasma metabolites, and changes in the levels of metabolites before and after surgery […]

ABSTRACT Objective: To validate the psychometric properties of the Eating Behavior Phenotypes Scale (EFCA) and to analyze the stability of the construct and its external validity in Brazilian Portuguese. Subjects and methods: A total of 206 adult participants completed a self-administered survey designed to identify eating behavior phenotypes. Confirmatory factor analysis was performed, and internal consistency was assessed using Cronbach’s alpha coefficient. Concurrent validity was evaluated through Pearson’s correlation between EFCA scores and body mass index. Translation involved independent forward […]

Abstract Objective: To assess whether plasma irisin is associated with anthropometric, body composition, and metabolic parameters according to body mass index. Methods: A prospective cohort study was conducted at a tertiary referral hospital in Southern Brazil. Patients were divided according to body mass index: Group 1 (body mass index = 18.5 – 29.9 kg/m2; n = 15), Group 2 (body mass index = 30 – 39.9 kg/m2; n = 36), and Group 3 (body mass index ≥ 40 kg/m2; n […]

ABSTRACT This document presents a joint position statement from the Brazilian Association of Emergency Medicine (ABRAMEDE) and the Brazilian Association for the Study of Obesity and Metabolic Syndrome (ABESO) regarding the management of patients with obesity in the Emergency Department. It aimed to provide recommendations for healthcare professionals and policymakers to ensure the provision of appropriate care for patients with obesity, considering their unique needs and the challenges that arise in emergency settings. The position statement addresses key issues such […]

ABSTRACT The global increase in life expectancy has led to a concomitant rise in diagnoses of sarcopenia. At the same time, the epidemic levels of obesity have given rise to the emergence of a complex condition known as sarcopenic obesity. Characterized by the simultaneous presence of loss of muscle mass and strength along with obesity or excess body fat, sarcopenic obesity represents a concerning health condition. Contrary to prevailing assumptions, sarcopenic obesity is not exclusive to older adults, as it […]

ABSTRACT Objective: This study investigated the acute effects of cocoa flavanol (CF) supplementation on glucose homeostasis, aerobic performance, and lactate concentration in rats with type 1 diabetes mellitus (T1DM), type 2 diabetes mellitus (T2DM), and normoglycemia (NORM). Materials and methods: The study included 28 male Wistar rats (220-290 g). Induction of T1DM (n = 8) was achieved through intraperitoneal injection of streptozotocin, while T2DM (n = 10) was induced using an ad libitum high-fat diet combined with a fructose-rich beverage. […]