来自氟化钠和磷补充剂的氟的可利用性。
The availability of fluoride from NaF and phosphorus supplements.
作者信息
Clay A B, Suttie J W
出版信息
Vet Hum Toxicol. 1985 Feb;27(1):3-6.
The availability of fluoride (F) from dicalcium phosphate (DCP), defluorinated phosphate (DFP), and raw rock phosphate (RRP) has been assessed and compared to the availability of F as NaF. Diets containing 50-55 ppm F were fed to lambs and rats and skeletal F retention determined. The relative availability of F in the different phosphate sources measured by this technique compared to that of NaF was about 50% (DCP), 20% (DFP), and 65% (RRP). Digestibility of F in goats fed similar diets was determined in a 4 x 4 Latin Square design experiment and found to be 38% (DCP), 34% (DFP), 65% (RRP), and 75% (NaF).
已对磷酸二钙（DCP）、脱氟磷酸盐（DFP）和磷矿石（RRP）中氟（F）的有效性进行了评估，并与作为氟化钠（NaF）的氟的有效性进行了比较。向羔羊和大鼠投喂含50 - 55 ppm氟的日粮，并测定骨骼中的氟保留量。通过该技术测定，与氟化钠相比，不同磷酸盐来源中氟的相对有效性约为50%（磷酸二钙）、20%（脱氟磷酸盐）和65%（磷矿石）。在一项4×4拉丁方设计实验中，测定了采食相似日粮的山羊对氟的消化率，结果发现分别为38%（磷酸二钙）、34%（脱氟磷酸盐）、65%（磷矿石）和75%（氟化钠）。
Zotero 插件