dented
shelf life
appearance
manufacturing
a seal
tracking products
If in doubt, throw it out!
supplements
odd
texture
how a food feels
strange or not right looking/smelling
don't risk eating dangerous food
given when food is not enough for good health
knowing the history of a product
process of making items for sale
when a metal can has been bumped so it is not smooth
how long a food lasts after it is made
a protective cover for food to keep out bacteria
how something looks