紀要論文

電気味覚による炭酸飲料の炭酸感増強

The Amplifying Taste Sensation of Carbonation by the Electrical Stimulation on the Human Tongue

jpn

24321192

https://doi.org/10.15002/00025264

法政大学大学院情報科学研究科

法政大学大学院紀要. 情報科学研究科編

17

1

6

2022-03-24

Version of Record

We show that electrical stimulation on the human tongue amplifies the taste sensation of carbonated beverages. In the electrical tongue stimulation, the human can feel the taste such as electrical or metallic taste. We design a hypothesis on the transmission for amplification of the carbonated sensation by electric stimulation based on the mechanism of the carbonated stimulation. Then, we study experiments to verify the amplification of carbonated sensation with variable electrical stimulus. Even if the taste sensation of carbonated beverage become lightly, we can enjoy close to the taste or the carbonated sensation with carbonated beverage that just after opening. We also proposed two types of electric stimulation systems, one for constant voltage and the other for constant current, and two types of electric taste devices a double-layered device for hygiene and experiments with a large number of people, and a cup-shaped device for daily.

Article

AA12746425