Nutrition
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Phase angle (PhA), by bioelectrical impedance analysis, has been used in patients with several diseases; however, its prognostic value in patients with gastrointestinal (GI) and hepatobiliary-pancreatic (HBP) cancer is unclear. The aim of the present study was to investigate the effects of PhA on postoperative short- outcomes and long-term survival in these patients. ⋯ PhA is a useful short-term and long-term postoperative prognostic marker for patients with GI and HBP cancers.
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Physical inactivity (PIn) and a fatty diet (FD) are closely linked to development of metabolic syndrome (MetS), overloading the endocrine pancreas seeking energy homeostasis. However, the relative contribution of FD and PIn to the pancreatic overload is unknown. The aim of this study was to verify the isolated and conjugated influence of FD and PIn in the islets of Langer hans (islets) structure and function related to overload in Wistar rats. ⋯ FD induced MS with detrimental effects on pancreas overload, inducing islets morphologic and functional maladaptation, which were attenuated in active animals. Physical activity was not able to prevent FD-induced MS. FD showed a negative influence on GT, whereas PIn mainly affected IS.
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Malnutrition among the elderly is an important health concern in Myanmar. The country is challenged by both an aging population and poor nutritional status. The aim of this study was to estimate the prevalence of malnutrition and elucidate its associated factors among the elderly in Loikaw, Myanmar. ⋯ One in five elderly study participants were malnourished and 50% were at risk for malnutrition. Malnutrition was associated with being ≥70 y of age, having a low educational level, chewing betel, having a history of heart disease, and having dental problems. These findings may alert policymakers to develop and implement effective interventions for improving nutritional status of the elderly population.
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We investigated the nutritional status and clinical outcomes of patients with cancer based on their energy intake after nutritional recommendations. ⋯ Patients with cancer who comply with a moderate energy intake recommendation (50%-79%) within at least 28 d may limit body weight decrease and improve nutritional status and clinical outcomes.
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Serotonin (5-hydroxytryptamine; 5-HT) plays an important role in milk volume homeostasis in the mammary glands during lactation, and 5-HT in milk also may affect infant development. The aim of this study was to investigate changes in 5-HT concentration in breast milk according to the duration of lactation and evaluate whether the 5-HT concentration varied before and after nursing. ⋯ This information may be useful in determining the role of 5-HT in breast milk on infant development and growth.