auntblabby wrote:
i must be one of the few defectives who thinks that junk food is delicious and that raw veggies unleavened by salt and sugar taste like hell. it seems that which tastes good isn't good for you, and that the bitter/sour foods are good for you. why does the tongue draw some of us to bad food? is it a defective organ, or one in need of a good tuning? i read that some of us are "supertasters" who are extraordinarily sensitive to bitterness in food, and that the majority of these supertasters are [simultaneously] abnormally insensitive to sweet and salty flavors. i am a supertaster, and this is one super i'd gladly trade-in for a base model.
Humans and most mammals are hardwired to seek certain flavors that have the highest chance of giving them scarce nutrients.
Salt, Sugar, Acids (fruits) are the highest in the priority list. That is why most food, particularly junk food, makes it a point to taste salty or sweet. Acidic flavor is used a lot in candy ..not only to simulate fruit flavor but also because it entices that hardwired need to consume MORE of acidic taste candy rather than a candy that is simply sweet... aka chocolate is a prime example of this.
I quit eating anything sold in fast food restaurants long time ago. I may eat a pizza every 5 months but thats about it O.o