Increased Gustatory Response Score in Obesity and Association Levels with IL-6 and Leptin

Figure 4

Threshold of taste sensitivity in obese patients and controls. Fat’s detection thresholds in nonobese controls are perceptible starting from the second GRS, while obese patients could not taste fat before the fourth GRS. NOC: nonobese controls, OP: obese patients, and GRS: gustatory response score.