Fig. 28From: Neuroscience of taste: unlocking the human taste codeThe average responses of the 3 subclusters: Na-subcluster, Na–K-subcluster, and M-subcluster. Striped columns indicate salts; dark grey columns, umami compounds; open columns, acids; grey columns, bitter compounds; and black columns, sweeteners. Error bars are SE. Numbers within brackets show number of fibers tested with each compound. [56]Back to article page