New Study Finds Catnip Protects Cats from Mosquitoes


New Study Finds Catnip Protects Cats from Mosquitoes

Play all audios:


New Study Finds Catnip Protects Cats from Mosquitoes When cats chew and rub against the leaves, the plant releases a compound that repels insects like mosquitoes


By Vanessa Etienne Vanessa Etienne Vanessa Etienne is an Emerging Content Writer-Reporter for PEOPLE.People Editorial GuidelinesPublished on June 15, 2022 04:07PM EDT Credit : Getty Most cat


owners know catnip as a treat for their feline friends to roll in and chew, but a new study finds that the common herb has qualities that repel mosquitoes.


The study, published Tuesday in iScience, revealed that compounds of catnip (Nepeta cataria) and silver vine (Actinidia polygama) — called iridoids — can act as insect repellants.


When a cat rubs against and damages the plant leaves, much higher amounts of those iridoids are released, ultimately protecting the cat from insects like mosquitoes.


"We found that physical damage of silvervine by cats promoted the immediate emission of total iridoids, which was 10-fold higher than from intact leaves," Masao Miyazaki, lead author of the


study and a professor at Iwate University in Japan, said in a press release.


This 10-Pack of Catnip-Infused Toys Is Only $5 on Amazon — and Reviewers Say Their Cats Are Obsessed Nepetalactone, the essential oil in catnip, also triggers a behavioral response from cats


that researchers have struggled to understand.


According to the Humane Society, when a cat sniffs, licks, or eats catnip they experience a short-lived high. The high causes some felines to act calm and mellow, while other cats can become


hyperactive and aggressive.


Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.


The effects of catnip typically last about 10 minutes. Though cats are unlikely to overdose on catnip, they can get sick if too much of the herb is eaten.


CloseRead more:Human InterestAnimalsPets