Taste measurement by taste sensor using molecular membrane

摘要

The present invention provides a taste measuring method for increasing the amount of taste information in a method for measuring the taste of a solution to be measured using a taste sensor using a molecular film of an amphiphilic substance or a bitter substance. The taste measuring method according to the present invention is a step of immersing the taste sensor to the measured solution for a predetermined period of time, and taking out a taste sensor immersed in the solution to be measured for a predetermined time from the solution to be measured, and thereafter, the taste sensor is immersed in the reference liquid to respond to the sensor response The sensor response is determined as the information of the taste of the solution to be measured. In addition, the taste measuring method according to the present invention dives the first sensor response by immersing the taste sensor into the first reference liquid, and after the first sensor response is obtained, the taste sensor taken out of the first reference liquid is immersed in the measured solution for a predetermined period of time The step of removing the taste sensor immersed in the solution to be measured for a predetermined period of time and the solution to be measured from the solution to be measured, and then the taste sensor is immersed in the second reference liquid to obtain a second sensor responseThis is characterized by the difference between the first sensor response and the second sensor response.