Tag: Iowa State University

6 Natural Mosquito Repellents

Recent studies have linked DEET-based mosquito repellents to brain and  neurological damage.  So how do you avoid the mosquitoes and the dangerous  effects of DEET?  While Mother Nature offers dozens of different options, here  are some of my top natural mosquito repellents:

1.     Citronella—the old standby—use only pure essential  oil of citronella—not fragrance oil.  Oils purchased in bulk for burning are not  adequate for applying topically to your skin.  For your skin it is best to get a  high quality citronella essential oil from a natural food store.

2.  Soy oil—The New England Journal of Medicine reported that natural repellents made of soybean oil are just as effective as  DEET-containing repellents.  Soy oil is inexpensive and easy to find, making it  an excellent choice.  Plus, it is an excellent body moisturizer.  As an aside,  research shows that an ingredient in soy can slow the growth of body hair when  applied topically.  Choose organic soy oil if possible.

3.    Catnip—an Iowa State University research group showed  that the essential oil found in the herb catnip is about 10 times more effective  than DEET in repelling mosquitoes in the laboratory.

Discover the mosquito repellent that the US National Research Council states  is more effective than DEET…

4.     NEEM seed oil, or “neem oil” is extracted from a  plant that grows in India.  An ingredient in Neem seed oil has also been found  to be more effective than DEET by researchers at the Malaria Institute in India.  Both the US National Research Council and the Journal of the American  Mosquito Control Association have confirmed this finding.

5.     Lavender essential oil smells great and is a commonly  used and effective mosquito repellent.

6. Garlic—eat lots of fresh garlic—mosquitoes can’t stand  the stuff.

I mix some of the essential oils into an unscented and natural moisturizer  which I rub onto my skin prior to heading outdoors.  There are likely some  pre-made products with these ingredients at your local health food store.

 

Adapted with permission from World’s Healthiest News by Michelle Schoffro Cook,  PhD. Subscribe to my free e-newsletter World’s  Healthiest News to receive monthly health news, tips, recipes and more. 

 

 

Crone’s Corner – Catnip!

Crone’s Corner – Catnip!

It’s more than just fun for your cat. Researchers in the Department of Entomology at Iowa State University found that chemicals produced naturally in catnip (Nepeta cataria) repel cockroaches. Folklore includes numerous claims that catnip are repellent to insects and spiders. Results show that when given a choice between a surface treated with these plant oils and an untreated surface, cockroaches spent much more time on the untreated surface. One researcher observed that “the roaches will venture onto the treated surface, stop, turn around and walk off onto the untreated surface.” The chemical repellent in catnip is nepetalactone. Not every cat responds to the effects of catnip. If the cat doesn’t have a specific gene, it won’t react. About 80% of cats do have the gene, and enjoy the effects of catnip, which is purr-fectly safe and non-addictive.

Catnip tea was a regular beverage in England before the introduction of tea from China. It is also used today as an herbal remedy for upset stomach, insomnia (it contains a mild muscle relaxant), and cough.

GrannyMoon’s Morning Feast