{"title":"低钙低磷饲粮刺激雏鸡十二指肠和回肠对磷酸盐的吸收","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":"{\"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}","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}
Stimulation of duodenal and ileal absorption of phosphate in the chick by low-calcium and low-phosphorus diets.
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.