Food Sources

In general, the sources of food are from animal, plants and edible fungi. There are many different plants and plant parts that can be eaten as food. Animals can be eaten directly as food or indirectly through the products the animals produce. The usual method of producing food is through ranching, farming and fishing. Most of the food that is eaten by humans is prepared for palatability, safety and/or flavor. In addition, some types of food can be eaten raw.