hmm.. we are supposed to do on food flavourings. poor Qaisurah! she didn't know what are food flavourings. hahahahahaha!!! well, i don't know either. so we went to this website thingy and found this:Flavour is a biological perception, a sensation produced by a material taken in the Mouth. It is the aggregate of the characteristics of the material that produces the sensation of flavour. Flavour is perceived principally by the aroma receptors in the nose and taste receptors in the mouth. so we found out some. some only. well, maybe we will find some more. like duh! of course. well, later then. peace!