Nutrition
-
The aim of this study was to investigate the association between phase angle (PhA) and first cardiovascular (CV) event risk. ⋯ Higher PhA values were associated with lower risk for a first CV event in men classified in higher-risk categories. In natura or minimally processed food consumption did not influence the relationship between PhA and CV risk. These results may encourage future research about possible applications of PhA as an additional index in primary prevention of CV events.
-
In patients with Crohn's disease (CD) and intestinal failure, home parenteral nutrition (HPN) is a necessary lifesaving treatment. The aim of this study was to investigate the long-term outcomes of patients with CD after initiation of HPN. ⋯ Patients with CD receiving HPN had a good prognosis, despite frequent CRBSIs in which methicillin-resistant bacteria and fungi were common pathogens. Some patients with CD can wean off HPN, even after a long period of HPN treatment. A stable disease condition during HPN might be an important factor for weaning off HPN.
-
Celiac disease (CD) treatment involves a gluten-free diet (GFD). There is no standardized tool for dietitians to objectively grade GFD adherence. This study aimed to develop a standardized tool for dietitians to evaluate and communicate GFD adherence. ⋯ DIET-GFD is a useful tool for dietitians to evaluate GFD adherence. Further studies are needed to confirm that the score from the DIET-GFD is reliable across various settings.
-
Maltase-glucoamylase (Mgam) and sucrase-isomaltase (Si) are mucosal α-glucosidases required for the digestion of starch to glucose. We hypothesized that a dietary approach to reduce Mgam and Si activities can reduce glucose generation and absorption, and improve glucose control. ⋯ Decreased glucogenesis from a digestible starch feeding was found in mice conditioned on slowly digestible starch diets, suggesting that a dietary approach incorporating slowly digestible starches may change α-glucosidase activities to moderate glucose absorption rate.
-
Gut microbiota profiles contribute to differences in obesity phenotype. We examined the abundance of the species Clostridium butyricum in relation to obesity phenotype. ⋯ While C. butyricum is a known saccharolytic, its proliferation is not enhanced by fermentation of resistant starch. C. butyricum maybe one of the species that constitute a core microbiota involved in energy storage and metabolism through mechanisms that are not yet known.