The effect of dietary phosphorus load and food matrix on postprandial serum phosphate in hemodialysis patients: a pilot study.

ABSTRACT: Background: Potential dietary strategies for controlling hyperphosphataemia include the use of protein sources with lower phosphorus bioavailability such as pulses and nuts, focus on phosphorus to protein ratios and the avoidance of all phosphate additives. Methods: We conducted a controlled crossover feeding study in 8 haemodialysis (HD) patients to investigate the acute postprandial effect of a modified versus standard low phosphorus diet for one day on serum phosphate, potassium and intact parathyroid levels in prevalent HD patients. Each participant consumed the modified diet on one day and the standard diet on a second day one week apart. The modified diet included beef and less dairy, with a lower phosphorus to protein ratio, as well as plant-based protein, whole grains

SUBMITTER: Byrne F 

PROVIDER: S-EPMC8822142 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature