Nutrition
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Meta Analysis
Association between processed meat and red meat consumption and risk for glioma: a meta-analysis from 14 articles.
Epidemiologic studies evaluating the association between processed meat and red meat consumption and glioma risk have produced inconsistent results. Thus, the aim of this study was to conduct a meta-analysis to test the hypothesis that high levels of processed meat consumption could increase the risk for glioma. ⋯ Our analysis indicated that high levels of processed meat consumption might increase the risk for glioma, and findings are consistent with the hypothesis. No association was found between red meat consumption and glioma risk.
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Randomized Controlled Trial
Effect of glutamine supplementation on cardiovascular risk factors in patients with type 2 diabetes.
The aim of this study was to assess clinical relevance of long-term oral glutamine supplementation on lipid profile and inflammatory and metabolic factors in patients with diabetes. ⋯ We demonstrated that the 6-wk supplementation with 30 g/d glutamine markedly improved some cardiovascular risk factors, as well as body composition, in patients with type 2 diabetes. Future glutamine dose-response studies are warranted in these areas.
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The aim of this study was to examine the association between different types of beverage intake and substitution of sugar-sweetened beverages (SSBs) by water, milk, or 100% fruit juice in relation to 6-y change in body fatness. ⋯ Our results suggest that SSB intake is associated with long-term changes in body fatness in children, and replacing SSBs with water or milk, but not 100% fruit juice, is inversely associated with body fatness development.
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The aim of this study was to assess the validity and reliability of the Fitmate metabolic system in measuring the oxygen consumption and resting metabolic rate (RMR) in ambulatory and hospitalized patients. ⋯ These data indicate that the Fitmate using a mask provided a fair evaluation of REE despite a large limit of agreement. It remains a reliable and valid system for measuring oxygen consumption and RMR in nonventilated patients.
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Randomized Controlled Trial
Early oral refeeding based on hunger in moderate and severe acute pancreatitis: a prospective controlled, randomized clinical trial.
Early enteral nutrition is beneficial for acute pancreatitis (AP), but the optimal timing and criteria remain unclear. The aim of this study was to explore the feasibility and safety of early oral refeeding (EORF) based on hunger in patients with moderate or severe AP. ⋯ This controlled, randomized clinical trial confirmed the effectiveness and feasibility of EORF based on hunger in patients with moderate or severe AP. EORF could shorten the length of hospitalization in patients with moderate or severe AP.