Clinical nutrition : official journal of the European Society of Parenteral and Enteral Nutrition
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Pre-hospital vitamin D status may be a modifiable risk factor for all-cause mortality among hospitalized patients. ⋯ In patients with initial 25(OH)D < 20 ng/mL, subsequent improvements in vitamin D status before hospitalization are associated with decreased odds of 30-day all-cause mortality after hospital admission. A causal relation may not be inferred from this observational study.
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Until recently gluten intolerance has been believed to be typical of celiac disease (CD) and wheat allergy (WA). In the last few years, however, several study results have been published that have proved that gluten intolerance can also affect people who do not suffer from any of the above mentioned diseases. ⋯ Researchers believe that NCGS is the most common syndrome of gluten intolerance. This review discusses many aspects of NCGS epidemiology, pathophysiology, clinical spectrum, and treatment and current tools to identify patients suffering from CD, WA, and NCGS.
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Recent studies have demonstrated mixed results on the effects of soy intake in patients with CKD, and this have not been systematically analyzed. We conducted this meta-analysis to identify and evaluate the effects of soy protein intake in patients with CKD. ⋯ Soy protein containing isoflavones intake significantly decreased serum creatinine, serum phosphorus, CRP and proteinura in predialysis patients, while no significant change was found in creatinine clearance and glomerular filtration rate. We also found that soy protein intake could maintain the nutritional status in dialysis patients, though no significant change in CRP, BUN, and serum phosphorus was detected. Future large, long-term RCTs are still needed to clarify the effects of soy protein intake in patients with CKD.
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Rapid transition from total parenteral nutrition (TPN) to enteral feeding is a risk factor for necrotizing enterocolitis (NEC) in preterm infants. We hypothesized that partial enteral nutrition with colostrum, increased proportion of n-3 polyunsaturated fatty acids (PUFA), or exclusion of lipid in TPN would affect short term NEC sensitivity and liver function. ⋯ Partial enteral nutrition with colostrum, increased n-3 PUFAs in TPN, or removal of lipid from the TPN, all affect hepatic lipids and proteins in preterm neonates. These effects do not translate into improved hepatic function or NEC resistance, at least not short term.