Multiple choice

Food preservation method in which elements are added to food.

  1. Canning

  2. Irradiation

  3. Fermentation

  4. Food Additives

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Food additives are substances added to food to preserve flavor, enhance taste, or extend shelf life. Other methods like canning or irradiation do not primarily rely on adding external substances to the food.