Nutrition
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Randomized Controlled Trial
Effect of onion peel extract on endothelial function and endothelial progenitor cells in overweight and obese individuals.
Acute or chronic intake of polyphenol-rich foods has been reported to improve endothelial function. Quercetin, found abundantly in onion, is a potent antioxidant flavonoid. The aim of this study was to investigate whether consumption of onion peel extract (OPE) improves endothelial function in healthy overweight and obese individuals. ⋯ Medium-term administration of OPE an improvement in FMD and circulating EPCs.
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After gastrectomy, the remnant stomach, a small stomach behind the lateral segment of the liver, is thought to be a relative contraindication to receiving a percutaneous endoscopy-guided gastrostomy (PEG). We successfully performed a percutaneous duodenostomy in a case with remnant stomach. We used a transhepatic pull method with computed tomography (CT) guidance and real-time visualization by using ultrasound (US) and an endoscopy. ⋯ Insertion of the guide wire through the thick needle; and 9. Placement of the PEG tube using the pull method. Using a real-time US scan, we detected the puncture of the anterior wall of the duodenum or stomach and avoided intrahepatic major vascular and biliary injuries.
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The aim of this study was to evaluate the longitudinal changes of C-reactive protein (CRP) concentrations during pregnancy and to assess whether socioeconomic, anthropometric, dietary, behavioral, and biochemical factors are associated with these changes. ⋯ CRP concentrations increased throughout pregnancy. Parity and prepregnancy BMI were positively associated and dietary glycemic load was negatively associated with concentrations of CRP.
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The aim of this study was to determine the mineral nutritive value of different traditional African green leafy vegetable (GLV) dishes and their composite meals with fortified and unfortified maize porridge. ⋯ Importantly, although compositing the GLV dishes with fortified maize porridges decreases the iron and zinc contents, because of the low antinutrient content of the maize meal, the amount of bioaccessible iron and zinc in the meal increases.
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Epidemiologic studies linking carbohydrate consumption and risk for metabolic syndrome (MetS) are limited. The association between low-carbohydrate-diet score and MetS has not been investigated. The aim of this study was to investigate low-carbohydrate-diet score in relation to MetS among a group of Iranian women. ⋯ Diets with lower amounts of carbohydrate and higher contents of fat and protein were not significantly associated with the risk for MetS in a cross-sectional study with a group of Iranian women. More longitudinal studies are needed to confirm these results.