why overusing of food additives is prevalent in some countries?
It is to make foods appear healthier, thereby selling more product. It is also to preserve food products so they last longer.
usually as a preservative or to improve the flavor of lesser quality food.
Preservative Food consistency (prevent separation of liquid solids; make something creamier) Cheaper (calcium carbonate chalk, in lots of foods) Taste (does sugar REALLY need to be in peanut butter? no) Faux-health (but cereal has all these vitamins and minerals!)