Nutrition
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We investigated associations between human leukocyte antigen class II genes, environmental exposures, and Helicobacter pylori infection. ⋯ These findings suggested that H. pylori infection is not influenced by a genetic compound and confirmed the relevance of environmental exposure.
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We wanted to develop and validate a test that assesses the knowledge and practices of health professionals (HPs) with regard to the role of nutrition, physical activity, and smoking cessation (lifestyle modification) in chronic diseases of lifestyle. ⋯ The results of this study showed that this test instrument identifies groups of health professionals with adequate training (knowledge) in lifestyle modification and those who require further training (knowledge).
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We investigated the peroxidation potential of fat emulsions in all-in-one solutions (AIOs). ⋯ In AIO bags, LPX occurred within 24 h after the addition of the lipid emulsion and seemed to be directly related to the PUFA content and inversely related to the alpha-tocopherol:PUFA ratio of the emulsion.
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We investigated the effect of gastrointestinal surgery on bone metabolism with special reference to nutrition status and the systemic inflammatory response (SIR). ⋯ Because the amount of excreted D-Pyr reflects the loss of the bone matrix, these results may indicate that bone resorption increases after gastrointestinal surgery. The extent of resorption was parallel to the degree of SIR and nutrition status.
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Because dietary fat composition is determinant for serum cholesterol level, which is related to cardiovascular disease, we evaluated the effects of diets containing saturated (coconut oil) or polyunsaturated fatty acids (soybean oil) supplemented or not with dietary cholesterol on serum and liver lipid composition in two animal species. ⋯ The type of experimental animal model and the diet composition influence lipid metabolism.