Methods for protecting food against decay are discussed in the article food preservation.

Good packaging protects food from flies and other insects.

The leaves contain the juices, protect food from burning and add a subtle flavor.

They undertook to protect and provide food for each other's young.

The park provides bear-proof metal lockers around the camp area to protect food at night.

You talk about the importance of seeing that other countries have laws like ours to protect fair labor standards, the consumer, pure food and the environment.

They are also likely to attack when protecting food.

Aspic can be used to protect food from the air, to give food more flavor, or as a decoration.

The whole issue of protecting our people' s health and food is at stake.