Phosphate absorption is a research area focused on understanding how the body absorbs phosphate from the diet and how this process is regulated. Phosphate is an essential mineral that plays a crucial role in many biological processes, including bone health, energy metabolism, and cell signaling. Research in this area aims to identify the mechanisms involved in phosphate absorption in the gut, as well as factors that may influence this process, such as vitamin D status, dietary phosphate intake, and hormonal regulation. This research is important for understanding how disruptions in phosphate absorption can lead to health problems such as bone disorders and kidney disease.