3.10 - Sweet and Umami Taste

Ryusuke Yoshida, Yuzo Ninomiya

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Sweet and umami are the attractive tastes to detect nutritious compounds required for our health. TAS1Rs are major receptors for sweet and umami, but other receptors also contribute to these tastes. Information detected by these receptors is sent to the brain via taste cells and gustatory nerve fibers. At the peripheral level, some endocrine factors controlling food intake modulate taste sensitivity in concert with their central effects. This chapter will review the mechanisms for detection, modulation and transmission of sweet and umami tastes at the periphery.

Original languageEnglish
Title of host publicationThe Senses
Subtitle of host publicationA Comprehensive Reference: Volume 1-7, Second Edition
PublisherElsevier
Pages211-230
Number of pages20
Volume3
ISBN (Electronic)9780128054093
ISBN (Print)9780128054086
DOIs
Publication statusPublished - Jan 1 2020

Keywords

  • Artificial sweeteners
  • Endocannabinoids
  • Gustatory nerve fibers
  • Leptin
  • Single nucleotide polymorphism
  • Sweet inhibitors
  • Sweet proteins
  • T1Rs
  • TRPM5
  • Taste cells
  • Umami synergism
  • mGluRs

ASJC Scopus subject areas

  • General Medicine
  • General Neuroscience

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