Figure 2From: The important role of umami taste in oral and overall healthDistribution of umami taste sensitivity at the three different measurement sites. Umami taste sensitivity was examined at the three different measurement sites: the anterior tongue, posterior tongue, and soft palate. The subjects comprised 102 young and 82 elderly healthy participants. The x-axis shows the concentrations of the aqueous monosodium glutamate (MSG) solutions (1 = 1 mM, 2 = 5 mM, 3 = 10 mM, 4 = 50 mM, 5 = 100 mM, and 6 = 200 mM). The y-axis indicates the number of participants who correctly recognized the presence of MSG at each concentration of MSG.Back to article page