Chemical Toxin

Utensils and equipment that contain potentially toxic metals, such as lead, copper, brass, zinc, antimony, and cadmium

Any food, but especially high-acid food because the acid can cause the metal to leach.Carbonated beverages; the carbonated water used to make the beverage might leach copper ions from copper water-supply lines.

Use only food-grade storage containers.

Use only food-grade brushes to prepare food; do not use paintbrushes or wire brushes.

Do not use enamelware, which may chip and expose the underlying metal.

Do not use equipment or utensils made of materials that contain lead (such as pewter) for food preparation.

Do not use zinc-coated (galvanized) equipment or utensils for food preparation.

Use a backflow-prevention device to prevent carbonated water in soft drink-dispensing systems from flowing back into the copper water-supply lines.

Cleaning products, polishes, lubricants, and sanitizers

Any food can become contaminated by these items.

Follow the manufacturer's directions for storage and use; use only recommended amounts.

Store away from food, utensils, and equipment used for food.

Store in a dry cabinet in original, labeled containers, separate from other chemicals.

Never use tools used to dispense chemicals on food.

If chemicals must be transferred to smaller containers or spray bottles, label each container appropriately.

Use only food-grade lubricants or oils on kitchen equipment or utensils.

Pesticides used to treat food preparation, storage, and service areas.

Applied by a licensed professional; wrap or store all food before pesticides are applied.