The Gastrograph system uses 18 Broad Spectrum Flavor Categories, and 6 sensations (trigeminal & somatosensory), which together fully encompass gustatory flavor space; such that anything you can taste, you can graph. The GG System allows you to compare amalgamated flavor profiles of consumer and Quality Control based reviews on all of your products, in order to determine Correlates of Quality, consumer preference, and analyze changes in products over time (ageing), all independent of reviewer variables such as socio-economic background, ethnic background, age, sex, and flavor sensitivity.
https://www.gastrograph.com/