Answer:
Major contamination sources are water, air, dust, equipment, sewage, insects, rodents, and employees. Contamination of raw materials can also occur from the soil, sewage, live animals, external surface, and the internal organs of meat animals.Clean. Wash your hands and work surfaces before, during, and after preparing food. ...
Separate. Separate raw meat, poultry, seafood, and eggs from ready-to-eat foods. ...
Cook. Cook food to the right internal temperature to kill harmful bacteria. ...
Chill. Keep your refrigerator 40°F or below.
