Sec. 135. (a) "Food", for purposes of IC 16-42-1 through IC 16-42-4 and IC 16-42-18, means the following:
(1) Articles used for food, drink, confectionery, or condiment for humans.
(2) Chewing gum.
(3) Articles used for components of any of these articles.
(b) "Food", for purposes of IC 16-42-5 and IC 16-42-5.2, means the following:
(1) All articles used for food, drink, confectionery, or condiment whether simple, mixed, or compound.
(2) All substances or ingredients used in the preparation of the items described in subdivision (1).