Nutrition
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Prevalence of chronic liver diseases, including liver cirrhosis, is increasing worldwide. The nutritional state assessment in these patients is complicated, and besides anthropometry is based on several other tools in order to be more accurate. Specific dietary recommendations are needed in patients with chronic liver diseases in order to help prevent and treat liver decompensation because malnutrition is an independent predictor of mortality. This review focuses on essential aspects in the nutritional assessment of cirrhotic patients and some general recommendations for their treatment.
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The discovery of visfatin has great potential to significantly enhance our understanding of impaired fasting glucose and diabetes mellitus. The aim of the present study was to explore the relation of visfatin concentrations to cardiovascular risk factors and serum adipocytokine concentrations in patients with impaired fasting glucose. ⋯ Only TNF-α is related in an independent way to serum visfatin levels.
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Randomized Controlled Trial
Mineral status of non-anemic Peruvian infants taking an iron and copper syrup with or without zinc from 6 to 18 months of age: a randomized controlled trial.
We evaluated changes in the status of iron, zinc, and copper in non-anemic Peruvian infants who were receiving daily supplements of 10 mg of iron and 0.5 mg of copper with or without 10 mg of zinc from 6 to 18 mo of age. ⋯ Daily mineral supplementation over the course of 1 y appears to be feasible and acceptable in this population. A combined supplement can improve the status of iron, zinc, and copper in infants at the same time.
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Among the behaviors associated with food intake, exposure to television is particularly important given the number of adolescents exposed. Also, increased time spent watching television has been associated with physical inactivity and with less desirable dietary intake among adolescents. The aim of this study was to examine the association between television viewing and dietary intake among 13-y-old adolescents. ⋯ We found that television viewing is associated with higher consumption of foods containing more fats and sugars and a lower consumption of fruits and vegetables. Consequently, adolescents who watched more television had a higher intake of total fat and polyunsaturated fat and a lower intake of minerals and vitamins. This dietary behavior among adolescents may have long-term health implications, not only limited to obesity.
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Previous studies have reported that patients with Parkinson's disease (PD) have a favorable cardiometabolic risk profile. The aim of this study was to investigate the relationship between cardiometabolic risk factors and the duration of disease. ⋯ HDL levels and total HDL-cholesterol ratio were favorably associated with duration of PD. This factor may contribute to cardiometabolic protection in PD. The mechanisms underlying this association deserve further investigation.