Huh, interesting article. I cannot stand raw grapefruit, black coffee is undrinkable to me, alcohol is really iffy to me, and spinach can easily kill an entrée for me. I really do like the taste of salty things but I don't consume too much salt though. But, I really like sweet and fatty foods. However, I am heavy rather than average or thin. So, not really sure if I qualify as a supertaster but bitter things easily put me off.