METHOD FOR MEASURING BLOOD COMPONENTS AND BIOSENSOR AND MEASURING INSTRUMENT FOR USE THEREIN

摘要

A method for measuring blood components in which the amount of blood cells and the amount of disturbance substances in blood are measured with high precision and high reliability and the amount of blood components can be corrected accurately based on the measurements. In a sensor for measuring blood components, a first working electrode (13) measures a current flowing at the time of oxidation-reduction reaction of blood components, a second working electrode (17) measures the amount of blood cells, and a third working electrode (12) measures the amount of disturbance substances. The amount of an objective blood component is then corrected based on the measurements. The amount of blood components is thereby measured with higher precision and accuracy.