There are no pests, no weeds, in nature. There are beings who get in the way of humans growing food, or destroying the habitat in order to take up residence and make service centres for these human populations. Billions of insects are killed by pesticides alone for this purpose.
Human beings have used insects as medicine in different human cultures throughout the world, but very little research was done to convert local use into proven, standardized medicine. Entomotherapy is a branch of science that uses insects for medicine. The rise of antibiotic-resistant infections has forced pharmaceutical research into looking for new resources. Many insects, used in alternative medicine, are now being tested for mainstream medical products. FDA, for instance, recently approved the flu vaccine, Flublok, which is derived from cells taken from the ovaries of the fall armyworm moth.
One insect alone, the honey bee, provides honey, pollen, royal jelly, propolis and an anti-inflammatory peptide melittin. Honey is applied to skin to treat scar tissue, rashes and burns, and as an eye poultice, for digestive problems and as a general health restorative. It is taken hot to treat colds, coughs, laryngitis, tuberculosis, throat infections and lung diseases.
Apitoxin (honey bee venom) is applied through direct stings to relieve arthritis, rheumatism, polyneuritis and asthma. Propolis, used by bees as a hive insulator and sealant, is said to have antibiotic, anaesthetic, and anti-inflammatory properties. Royal jelly is used to treat anaemia, ulcers, arteriosclerosis and hypertension. Bee pollen is eaten as a health restorative.
Over a thousand protein families have been identified in the saliva of blood-feeding insects; these may provide useful drugs such as anticoagulants, vasodilators, antihistamines and anaesthetics.
Here are some lesser known insects who are used in human medicine :
This story is from the May 1-15, 2019 edition of BUSINESS ECONOMICS.
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This story is from the May 1-15, 2019 edition of BUSINESS ECONOMICS.
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