In a study presented today at the Australian Chemical Society's 45th National Conference, Dr Edith Murray of the University of Ballarat reported new findings on "essential oil insecticides".


Researchers report that these substances represent a new class of natural insecticides that act as an environmentally friendly alternative to conventional insecticides while also posing less risk to human and animal health.


The "essential oil insecticides" are ideally suited for use in the home as ecofriendly toxins against mosquitoes, flies, spiders and cockroaches. Conventional insect sprays have a harsh odour; however, these natural insecticides have a pleasant spicy aroma. Many of these insecticides contain the same oils and spices that are used in aromatherapy products. Ingredients in the natural insecticides include tea tree and eucalyptus oils, lavender and mint, Dr Murray noted. 


"We have developed natural insecticides based on plant essential oils as used in natural medicines," says study presenter Dr Murray. 


In summary Murray states "At the end of the day, it comes down to what's good for the environment and what's good for human health".


Source: Australian Chemical Society
