I mean food additive! :) yay, smile always..
What is actually food additives??
haaaa.. that it is..
or in simple meaning
Food additives are substances that become part of a food product when added (intentionally or unintentionally) during the processing or production of that food. They include using salt to preserve meats, adding herbs or spices to foods, or pickling foods in vinegar solutions. However, concerns about food additives most often relate to artificial ingredients added to foods.
To have more info click here: http://www.umm.edu/ency/article/002435.htm#ixzz2MeIFY1Ep