Nutrition
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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.
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Leptin receptor gene (LEPR) encodes a receptor for leptin hormone expressed in hypothalamus and single nucleotide polymorphisms in LEPR may have a considerable effect on obesity phenotype. The aim of this study was to investigate an extensively studied LEPR polymorphism Gln223 Arg in a Pakistani study group and its association patterns with different serum biochemical parameters. ⋯ The LEPR Gln223 is associated with obesity, lipid parameters, and plasma glucose in all subjects, with weight, body mass index, and systolic and diastolic blood pressure only in obese subjects, but showed no association with leptin, insulin, and HOMA-IR in a Pakistani study group.
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Soluble arabinoxylan alters digesta flow and protein digestion of red meat-containing diets in pigs.
The aim of this study was to investigate how a moderate increase in dietary meat content combined (or not) with soluble fibre would influence protein digestion as well as digesta characteristics and flow. ⋯ Data showed that solubilized wheat arabinoxylan provides potential health benefits through decreased protein digestibility, increased digesta mass, and reduced mean retention time, even for diets with a moderately higher protein content. These factors are associated with efficiency of digestion and satiety, both of which have implications for prevention of obesity and other health disorders.
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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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Iron is an important mineral, essential for the health and function of mammalian cells. Despite its key role, iron deficiency in humans is common worldwide, often leading to significant health issues within the population. The aim of this study was to evaluate the potential of using iron-enriched baker's yeast as a source of iron, especially for the protection and recovery from conditions related to anemia. ⋯ The results demonstrated that ingestion of iron-enriched yeast is more efficient than inorganic treatment in recovery from iron deficiency, including tissue recovery in rats.