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Magnesium (Mg), an essential ion for the human body, is involved in various enzymatic reactions, particularly those related to energy transfer, storage, and transport. Longitudinal studies show that hypomagnesaemia (Mg serum concentration <0.75 mmol/L) and Mg dietary inadequacy (daily intake < EAR (Estimated Average Requirement) for age/gender) are conditions related to metabolic disorders of...
Background Previous studies conducted in developed countries have suggested associations between perceptions of neighborhood characteristics and weight gain. However, there are few studies regarding the adult perception of the residential environment and overweight in children and adolescents in countries with low and medium income. The aim of the study was to assess the associations between caretakers’...
Psoriasis is an immune mediated chronic inflammatory disease of unknown etiology and characterized by epidermal hyperplasia and inappropriate immune activation, which affects the skin and joints as well.The immunopathogenesis of psoriasis involves changes in the innate and acquired (T lymphocytes) immune system. The cells of the innate immune system when activated produce growth factors, cytokines,...
Alzheimer’s disease corresponds to 50–70% of all dementia syndromes, classified as a progressive neurodegenerative disease showing diffuse cortical atrophy with three stages of evolution: mild, moderate, and severe. Behavioral symptoms and memory loss are major manifestations of the disease. Non-pharmacological interventions are essential to improve the quality of life of these patients. Interdisciplinary...
Background The aim of this study was to evaluate the associations between phase angle (PhA), sarcopenia, and the length of stay (LOS) in the coronary intensive care unit (ICU) in patients with non-ST acute coronary syndrome (NSTE-ACS). Methods This was a prospective observational study that evaluated 80 patients with NSTE-ACS over the age of 18 years, admitted to the ICU from January to June 2014...
The article aims to present an overview of pesticide usage and population exposure, focusing on the impact on health and the correlation with food and nutrition security (FNS). This review is relevant due to the extensive use of pesticides in food production, which exposes individuals in various ways, including the ingestion of contaminated food, with adverse health effects. Brazil is one of the largest...
Background Iron deficiency anemia and feeding difficulties (FD) are common issues in childhood, reinforcing the concern about the risk of micronutrient deficiencies. FD do not necessarily reflect nutritional deficiencies, since they may or may not relate to specific nutrient sources. The objective of the study is to describe the prevalence of iron depletion and iron deficiency anemia in children with...
Background Sea cucumbers are highly prized seafood in Asia, where the demand for them has increased dramatically in recent years. However, nutritional information is only available for only a few of the commercially traded species. Methods In this study, the biochemical composition of the sea cucumber Australostichopus mollis was evaluated in terms of the major functional components: collagen, amino...
Background The purpose of the study was to extract carotenoids from thermophilic bacteria which show efficient antioxidant and protein oxidation inhibition properties, characterize and identify those isolates, extract the carotenoids in different solvents, quantify the carotenoids and perform concentration-dependent and solvent-dependent quantitative assays validated and analysed by appropriate statistical...
Position statement: The Brazilian Society for Food and Nutrition (SBAN) bases the following position statement on a critical analysis of the literature on nutritional genomics and nutrigenetic tests: (1) Nutrigenetic tests are predictive and not diagnostic, should not replace other evaluations required to treatment, and should only be used as an additional tool to nutritional prescription; (2) Nutritionists/registered...
Background The determination of resting energy expenditure (REE) in critically ill patients could prevent complications such as hypo- and hyperalimentation.This study aims to describe the REE in septic patients with and without acute kidney injury (AKI) and compare the REE estimated by the Harris-Benedict equation (HB) with the REE measured by indirect calorimetry (IC). Methods Prospective and observational...
Background As it is difficult to know the content of iron added in the Brazilian iron fortification of wheat and corn flour, and if the compound has good or poor bioavailability, the objective was to assess the effect of the Brazilian iron fortification program, as it was carried out, on iron nutritional status of adolescents, 6 years after its implementation. Methods A cross-sectional retrospective...
Background Chronic kidney disease is worldwide recognized as a public health problem due to high rates of morbidity and mortality. At the end stage of the disease, which the glomerular filtration rate is equal or less than 15 ml/min/1.73 m2, dialysis initiation is usually indicated. In the absence of a consensus on the best time of beginning, the aim of this study was to identify clinical and nutritional...
Background Cardiovascular diseases constitute the main death cause worldwide resulting from a combination of genetic and lifestyle factors, and the prevalence among younger individuals has increased. It is important to early identify changes in lipid profile and the influence of genetic variations in specific genes on the individual patterns of lipid profile. Thus, the aim of this study was to verify...
Background This study evaluated the association between lifestyle-related behavior patterns and weight status indicators in schoolchildren. Methods Cross-sectional study includes nationally representative sample of Portuguese schoolchildren (6–9 years old; n = 10,258). Weight status was assessed using the body mass index (BMI) and waist circumference (WC). Principal component analysis was used to...
Background The aim of this study is to test the hypothesis that obesity induced by a diet rich in saturated fats and balanced in carbohydrates is associated with the development of systemic complications and comorbidities. Methods Thirty-seven 60-day-old male Wistar rats were randomized into two groups: control (C, n = 18, standard diet) and obese (OB, n = 19, high-saturated fat diet), for 33 weeks...
Background The last decade has been marked by increasing data regarding gastroinstestinal diseases, specially gastritis and ulcer. In order to prevent or treat these diseases, many studies have demonstrated the potential of medicinal plants. The aim of this study was to evaluate the phytochemical profile and the gastroprotective activity of the methanolic extract of Myrcianthes pungens whole fruit,...
Evaluation of body fat and its distribution are important because they can predict several risk factors, mainly cardiovascular risk. Imaging techniques have high precision and accuracy for body fat measurement. However, trained personnel are required and the cost is high. Anthropometric indices might be used to evaluate body fat and its distribution in general population. In chronic kidney disease...
Background It is presently unknown whether behaviorally oriented, theory-based nutrition education from a Western context could be effective for improving healthy eating behavior and its psychosocial determinants among Russian children. Effective nutrition education delivered in summer programs could potentially impact dietary patterns and play an important role in efforts to reduce childhood obesity...
Background Phase angle (PhA) value is a useful tool for identifying cell membrane integrity dysfunction. It is known that metabolic syndrome (MetS) increases oxidative stress and inflammation; and consequently can promote cellular damage. We hypothesized that MetS and inflammatory blood markers could be associated with lower PhA values. Therefore, the aim of this study was to identify the association...
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