Explaining and evaluating concepts that routes of food contamination, effects on health, preventions, the factors that cause food pollution and the legal regulations which related to factors that disrupt the food safety.

The factors that routes of food contamination, effects on health, preventions, related legal regulations (pesticides, regulators of plant growth, metallic contamination, food additives, plastic monomers, toxic items which are formed by cooking the food) that disrupt the food safety.