Nutrition
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To investigate the effects of diabetes and/or hypercholesterolemia on skin development during in utero life at 15, 17 & 19 days old. ⋯ These findings showed that maternal diabetes and/or hypercholesterolemia increased average deformation of hair follicles, vacuolation, and degeneration of epidermal cell layers. The observed findings resulted from altered protein expression and increased DNA fragmentation, which, in turn, disrupt epidermal cell differentiation.
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The obesity paradox refers to the improved survival of obese compared with non-obese elderly or diseased patients for reasons that are not clear. To assess the relative roles of fat and other factors in this improved survival, we analyzed the prognostic value of overweight and obesity elderly patients with heart failure (HF), controlling for other nutritional data such as midarm anthropometrics, serum proteins, and muscle strength. ⋯ The obesity paradox was confirmed in this series of elderly patients with HF. Those with a high BMI and improved survival had a better nutritional status and New York Heart Association functional class than those with a lower BMI, which may explain the differences in survival.
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Randomized Controlled Trial
High-carbohydrate/low-protein-induced hyperinsulinemia does not improve protein balance in children after cardiac surgery.
In pediatric cardiac surgery, fluid-restricted low-protein (LoProt) diets account for cumulative protein deficits with increased morbidity. In this setting, we aimed to inhibit proteolysis by a high-carbohydrate (HiCarb)-intake-induced hyperinsulinemia and improve protein balance. ⋯ In children with fluid restriction after cardiac surgery, a HiCarb/LoProt diet compared with a NormCarb/LoProt diet stimulates insulin secretion but does not inhibit proteolysis further and therefore cannot be advocated for this purpose.
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Randomized Controlled Trial
Eicosapentaenoic and docosahexaenoic acids, cognition, and behavior in children with attention-deficit/hyperactivity disorder: a randomized controlled trial.
To determine the effects of an eicosapentaenoic acid (EPA)-rich oil and a docosahexaenoic acid (DHA)-rich oil versus an ω-6 polyunsaturated fatty acid-rich safflower oil (control) on literacy and behavior in children with attention-deficit/hyperactivity disorder (ADHD) in a randomized controlled trial. ⋯ Increases in erythrocyte ω-3 polyunsaturated fatty acids, specifically DHA, may improve literacy and behavior in children with ADHD. The greatest benefit may be observed in children who have comorbid learning difficulties.
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Obesity represents a rapidly growing threat to the health of populations in an increasing number of countries. Diet intervention has been proposed as one of the strategies for weight loss and weight maintenance. Traditionally, the pomegranate, including its roots, tree bark, fruit juice, leaves, and flowers, has been used to treat some conditions such as diarrhea, hemorrhage, acidosis, and microbial infections. ⋯ Many studies have explored the effects of the pomegranate in obesity, and various mechanisms have been proposed as to how these different extracts help in fat reduction. This article provides an overview of the work done addressing the potential benefits of the pomegranate on obesity and assesses the efficacy of intervention by means of the pomegranate and its extracts. Human studies in this field are still limited and need more attention that would help in understanding the preventive and protective roles pomegranate extracts have on obesity.