{"title":"Stimulation of duodenal and ileal absorption of phosphate in the chick by low-calcium and low-phosphorus diets.","authors":"J Fox, A D Care","doi":"10.1007/BF02013265","DOIUrl":null,"url":null,"abstract":"<p><p>The intestinal absorption of phosphate has been studied in vivo in the chick using ligated segments of duodenum and ileum. Feeding diets low in calcium (0.1%) and/or low in phosphorus (0.25%) caused an increase in the absorption of phosphate from both the duodenum and ileum. These changes are consistent with a putative increase in the renal production and mucosal uptake of 1,25-dihydroxycholecalciferol.</p>","PeriodicalId":9389,"journal":{"name":"Calcified Tissue Research","volume":"26 3","pages":"243-5"},"PeriodicalIF":0.0000,"publicationDate":"1978-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02013265","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Calcified Tissue Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/BF02013265","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
The intestinal absorption of phosphate has been studied in vivo in the chick using ligated segments of duodenum and ileum. Feeding diets low in calcium (0.1%) and/or low in phosphorus (0.25%) caused an increase in the absorption of phosphate from both the duodenum and ileum. These changes are consistent with a putative increase in the renal production and mucosal uptake of 1,25-dihydroxycholecalciferol.