Question

question 5
why are food additives added to foods?
to add nutrients
to keep the product fresh
to make the food more appealing
all of the above

Explanation:

Food additives can serve multiple purposes. Some additives are used to add nutrients (like fortifying cereals with vitamins), some are preservatives to keep the product fresh (e.g., antioxidants), and some enhance appearance (such as colorants). So all the given options are valid reasons for adding food additives.

Answer:

All of the above