European journal of clinical nutrition
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Patients with a short bowel and receiving parenteral nutrition (PN) have an increased risk of chronic cholestasis (CC). Restoration of bowel continuity after a mesenteric infarction results in PN requirements being reduced or stopped. This study aimed to determine the prevalence of CC and whether restoring bowel continuity reduced the risk of CC. ⋯ The prevalence of CC is 29% for patients with a short bowel receiving PN following a mesenteric infarction. CC resolves in 53% after continuity is restored, and this is most likely due to stopping or reducing the PN.
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The aim of this study was to investigate the association between dietary patterns and bone mineral density (BMD) in postmenopausal women with osteoporosis. ⋯ A concomitant excessive consumption of sweet foods and caffeinated beverages appears to exert a negative effect on BMD even when the skeleton already presents some demineralization. Food and beverage intake is a modifiable factor that should not be neglected in the treatment of individuals with osteoporosis.
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The Control of Eating Questionnaire (CoEQ) comprises 21-items that are designed to assess the severity and type of food cravings an individual experiences over the previous 7 days. The CoEQ has been used in clinical trials as a multi-dimensional measure of appetite, craving and mood regulation however its underlying component structure has yet to be determined. The current paper has two aims; (1) to examine the psychometric properties, and internal consistency of the CoEQ; and (2) to provide a preliminary examination of the underlying components by exploring their construct and predictive validity. ⋯ The CoEQ has good psychometric properties with a clear component structure and acceptable internal consistency. This preliminary validation supports the CoEQ as a measure of the experience of food cravings.
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Increasing political pressure on the food industry's marketing activities stimulated the formation of the collective EU Pledge for responsible marketing of foods and beverages to children. The objective of the study is to evaluate the commitments made by companies in joining the pledge for the purpose of assessing its effectiveness in regulating signatory companies' marketing activities. ⋯ In order for voluntary self-regulation schemes such as the EU Pledge to be a credible alternative to public regulation of marketing behaviour, more transparency and stringency are needed.
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Case Reports
Vitamin B6 intoxication after inappropriate supplementation with micronutrients following bariatric surgery.
A 50-year-old Caucasian woman was admitted to our hospital with intermittent diarrhoea, emesis and increasingly brown-coloured skin, mainly the in light-exposed areas, after biliopancreatic diversion for obesity treatment. Differential diagnoses such as adrenal insufficiency were ruled out, but biochemical analysis demonstrated unusual high pyridoxine serum levels (vitamin B6). ⋯ Importantly, in contrast to many other vitamins and supplements, there is no evidence in the literature of the occurrence of vitamin B6 deficiency after bariatric surgery. Therefore, supplementation of vitamins and supplements in bariatric patients has to be carefully considered according to the existing clinical guidelines, as uncritical oversupplementation of micronutrients might result in intoxication and serious illness as presented here.