Iodide reduces metabolism.

Heart rate and body core temperature were measured using radiotelemetry. Carbon dioxide production was measured using an infrared CO2 analyzer. Heart rate values (HR) are expressed in beats per minute. CO2 values are ppm. Body core temperature values (Temp) are expressed in degrees Celsius. Measurements were made for 30 minutes before iodide or saline administration (pre) to determine baseline metabolism, at 30 minutes after iodide/saline administration and at 180 minutes after administration. Values shown are average +/− standard deviation and p value.Iodide reduces metabolism.