A note on cutaneous loss of potassium in Chokla sheep

Abstract

SUMMARYThe loss of potassium through the cutaneous route was measured in three Chokla rams by balance trial and by washing the animals (ambient temperature 28–33 °C, 28–30 mmHg vapour pressure). The excretion of potassium through urine and faeces was 46·7 and 19·4% of the intake, respectively. The excretion through skin recorded by washing the animals was 29·1% against 33·7% potassium available for excretion through the thermoregulatory route. About 2·56 g potassium was thus excreted through the cutaneous route per day. There was a net retention of 9·8 g sodium/ram/day.