著者

Kiyoshi Toko

出版者

Japanese Society for Food Science and Technology

雑誌

Food Science and Technology Research (ISSN:13446606)

巻号頁・発行日

pp.FSTR-D-22-00195, (Released:2023-01-06)

被引用文献数

1

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The first taste sensor was developed 30 years ago, and its use has become widespread in the food and pharmaceutical industries. Numerous efforts have been made to improve taste sensor technology since that time. Now, over 600 taste sensors are used around the world to quantify and visualize the taste of food. In this article, we first explain the mechanisms underlying the operation of taste sensors and how they respond to the five basic sensations of taste. A taste map of beers that presents their taste in a visual manner will be introduced as a typical application of the taste sensors used in the food industry. We then discuss the ability of the taste sensor to detect taste interactions, such as bitterness-suppressing effects as well as attempts to produce tasty low-calorie foods. Recent attempts to visualize personal preferences and the dynamic changes in the taste of food during chewing using the taste sensor are also explained. The environment surrounding taste sensors and the taste sensors themselves have progressed considerably, with new food services appearing constantly. We are entering an era where we can increase our enjoyment of eating.