1900 edible insect species and estimates there were in 2005 some 2 billion insect consumers worldwide. Before humans had tools to eat a bug cookbook pdf or farm, insects may have represented an important part of their diet. Similarly, most extant apes are insectivorous to some degree. Spain, dated from about 30,000 to 9,000 BC, depict the collection of edible insects and wild bee nests, suggesting a possibly entomophagous society.
China, from 2,000 to 2,500 years BC. The cocoons were discovered with large holes, suggesting the pupae were eaten. Many ancient entomophagy practices have changed little over time compared with other agricultural practices, leading to the development of modern traditional entomophagy. Many cultures embrace the eating of insects. The species include 235 butterflies and moths, 344 beetles, 313 ants, bees and wasps, 239 grasshoppers, crickets and cockroaches, 39 termites, and 20 dragonflies, as well as cicadas. Eating insect is one of exotic culinary experience which highlighted tourists’ visit to the country.
Mexico has been on a large enough scale to cause their populations to decline. There are also restaurants that serve insects to the public on a regular basis. Novel protein sources have implications for pets with sensitive gastrointestinal tracts or food allergies. They have this potential as they are not recognized by the animal’s body, and therefore there are less likely to cause irritation. Insects have also been shown to have a high palatibility to both companion and livestock animals.