Nutrition
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Randomized Controlled Trial
Shrinking preoperative fast time with maltodextrin and protein hydrolysate in gastrointestinal resections due to cancer.
Prolonged preoperative fasting increases postoperative hospital length of stay and current evidence recommends patients drink a carbohydrate-based liquid drink 2 h before surgery. The aim of this study was to investigate whether the addition of hydrolyzed protein to a carbohydrate-based drink would reduce both the inflammatory response and hospital length of stay. ⋯ The abbreviation of preoperative fasting time to 3 h using a solution containing carbohydrates and hydrolyzed pea proteins reduces the acute-phase inflammatory response and decreases the postoperative length of stay in patients undergoing major surgery for a malignancy.
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The objective of the study was to assess the nutritional status and metabolic alterations in HIV-exposed uninfected (HIVe) children compared with HIV-unexposed (HIVn) children. ⋯ Despite the similar nutritional status between groups, our data clearly demonstrated a higher prevalence of dyslipidemia, altered TC, higher LDL-C levels and also LDL-C and TC borderline values in HIVe children.
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Randomized Controlled Trial
Paper-filtered coffee increases cholesterol and inflammation biomarkers independent of roasting degree: a clinical trial.
The aim of this study was to compare the effects of medium light roast (MLR) and medium roast (MR) paper-filtered coffee on cardiovascular risk factors in healthy volunteers. ⋯ Moderate paper-filtered coffee consumption may have an undesirable effect on plasma cholesterol and inflammation biomarkers in healthy individuals regardless of its antioxidant content.
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Randomized Controlled Trial
Lutein supplementation improves visual performance in Chinese drivers: 1-year randomized, double-blind, placebo-controlled study.
Although it is known that the carotenoid lutein can affect visual performance, we still have much to learn about its effect in occupational populations, like drivers. The aim of this study was to examine the effect of lutein supplementation on visual function in healthy drivers with long-term light exposure. ⋯ Daily supplementation with 20 mg of lutein increases MPOD levels. Lutein may benefit driving at night and other spatial discrimination tasks carried out under low illumination.
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The aim of this study was to examine the brain activity manifested while non-small cell lung cancer (NSCLC) patients with and without anorexia were exposed to visual food stimuli. ⋯ Anorectic patients with lung cancer present a lack of activation in the brain regions associated with food stimuli processing. These results are consistent with experiences in the clinical environment: Patients describe themselves as not experiencing sensations of hunger or having an appetite.