are not all things (more than single celled ones)
made up of chemicals, chemical bonds, as in the building blocks of life itself, amino acids, which go into carbohydrates wheather complex or simple, along with fats and protiens (again see above)
which we inter-react with, taste, eat,
therfore all foods taste of "chemicals"
worry if they taste blue, or sad, or maybe ironic or up-pety,
(red or green is ok, aparently a bit of colour in your diet is good for you?)