AIM： To investigate whether high-fat-feeding is associ- ated with increased intestinal permeability via altera- tions in bile acid metabolism.METHODS： Male C57BI/6J mice were fed on a high-fat （n = 26） or low-fat ...AIM： To investigate whether high-fat-feeding is associ- ated with increased intestinal permeability via altera- tions in bile acid metabolism.METHODS： Male C57BI/6J mice were fed on a high-fat （n = 26） or low-fat diet （n = 24） for 15 wk. Intestinal permeability was measured from duodenum, jejunum, ileum and colon in an Ussing chamber system using 4 kDa FITC-labeled dextran as an indicator. Fecal bile ac- ids were analyzed with gas chromatography. Segments of jejunum and colon were analyzed for the expression of farnesoid X receptor （FXR） and tumor necrosis factor展开更多
基金Supported by The Foundation for Nutrition Research and the Finnish Funding Agency of Technology and Innovation
文摘AIM： To investigate whether high-fat-feeding is associ- ated with increased intestinal permeability via altera- tions in bile acid metabolism.METHODS： Male C57BI/6J mice were fed on a high-fat （n = 26） or low-fat diet （n = 24） for 15 wk. Intestinal permeability was measured from duodenum, jejunum, ileum and colon in an Ussing chamber system using 4 kDa FITC-labeled dextran as an indicator. Fecal bile ac- ids were analyzed with gas chromatography. Segments of jejunum and colon were analyzed for the expression of farnesoid X receptor （FXR） and tumor necrosis factor
