Nutrition
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Observational Study
Association of intestinal permeability with a NUTRIC score in critically ill patients.
The aim of this study was to investigate the association of intestinal permeability with the Nutrition Risk in Critically Ill (NUTRIC) score and the modified NUTRIC score (mNUTRIC) in intensive care unit (ICU) hospitalized patients. ⋯ Results from the present study provided evidence that higher plasma endotoxin and zonulin levels are associated with a progressively higher NUTRIC score in critically ill patients.
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Case Reports
Familial vitamin E deficiency: Multiorgan complications support the adverse role of oxidative stress.
Vitamin E is an essential micronutrient with relevant antioxidant and anti-inflammatory properties found in plant leaves, seeds, and products derived from their processing. Familial vitamin E deficiency is a rare inherited syndrome characterized by ataxia and peripheral neuropathy with a massive decrease in plasma vitamin E (<0.5 mg/dL). ⋯ The association of neuromuscular symptoms and multiorgan involvement in patients with ataxia with vitamin E deficiency has not been reported to our knowledge. The lack of an effective vitamin E activity seems to be implicated in the pathogenesis of cardiovascular, gastrointestinal, and other diseases in which oxidative stress is a risk factor.
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The role of probiotic yogurt in the prevention and treatment of hypercholesterolemia has attracted global attention. Mounting evidence has indicated that probiotics and prebiotics improve lipid metabolism by lowering low-density lipoprotein cholesterol concentration in plasma of hypercholesterolemic patients. The present study aimed to develop synbiotic soy yogurt that had a greater cholesterol-lowering effect in hypercholesterolemic mice compared with control soy yogurt. ⋯ These results indicated that the synbiotic soy yogurts have beneficial effects against hypercholesteroemia and can be used as a therapeutic agent in hypercholesteremic patients.
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The aim of this study was to examine the association between inflammatory potential diet as determined by dietary inflammatory index (DII) scores and coronary artery disease (CAD) in a population-based, case-control study of middle-aged Jordanian adults. ⋯ The present findings, obtained in this ordanian population, add to the growing literature indicating that a proinflammatory diet is associated with higher risk for developing CAD.
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Randomized Controlled Trial
Consumption of Brazil nuts with high selenium levels increased inflammation biomarkers in obese women: A randomized controlled trial.
Increased inflammatory response is an important factor in the pathophysiology of obesity. The mineral selenium (Se), of which one of the main food sources is the Brazil nut, has important antioxidant and anti-inflammatory functions through the action of selenoproteins. Thus, the evaluation of the influence of this micronutrient in this context is of great relevance. The aim of this study was to evaluate the effects of Brazil nut intake with high Se concentrations on inflammatory biomarkers and its relation to Se status in obese women. ⋯ Although there were no changes in plasma inflammatory biomarkers levels, a significant increase in gene expression may be an indication of a proinflammatory stimulus in obesity, induced by the consumption of Brazil nuts with high Se levels.