Presentation 2004/9/2
Taste Sensor Measurement of Umami Substance Synthesized from Basic Taste Substances
Satoru Iiyama, Shu Ezaki, Kiyoshi Toko,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Only umami substances give hyperpolarization to the membrane potential of a taste sensor, whereas most of taste substances give depolarization to it. Hence, the sensor may be used for searching umami substances. Salty, sour, sweet and bitter substances were mixed, and the response of the sensor to them was measured. As a result, the mixture of sour and bitter substances produced a similar pattern to that of umami substances.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) taste sensor / lipid membranes / membrane potential / basic tastes / synthesis of umami taste
Paper # ED2004-115,OME2004-49
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Committee OME
Conference Date 2004/9/2(1days)
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Paper Information
Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Taste Sensor Measurement of Umami Substance Synthesized from Basic Taste Substances
Sub Title (in English)
Keyword(1) taste sensor
Keyword(2) lipid membranes
Keyword(3) membrane potential
Keyword(4) basic tastes
Keyword(5) synthesis of umami taste
1st Author's Name Satoru Iiyama
1st Author's Affiliation School of Humanity-Oriented Science and Engineering, Kinki University()
2nd Author's Name Shu Ezaki
2nd Author's Affiliation School of Humanity-Oriented Science and Engineering, Kinki University
3rd Author's Name Kiyoshi Toko
3rd Author's Affiliation Graduate School of Information Science and Electrical Engineering, Kyushu University
Date 2004/9/2
Paper # ED2004-115,OME2004-49
Volume (vol) vol.104
Number (no) 285
Page pp.pp.-
#Pages 6
Date of Issue