Catnip could provide a low-cost alternative to DEET for repelling mosquitoes, researchers say. [iStockphoto]
A lotion made from catnip could offer an affordable, locally produced alternative to one of the world's most widely used mosquito repellents after researchers found it was just as effective as DEET in field trials.
Catnip is a herb from the mint family best known for making many cats playful, but it also contains a natural substance that mosquitoes dislike, making it a promising plant-based alternative to traditional insect repellents.
DEET is the active ingredient in many of the world's leading mosquito repellents and has been considered the gold standard for keeping mosquitoes and other biting insects away for decades because of its proven effectiveness.
Beyond preventing mosquito bites, repellents help protect against several diseases spread by mosquitoes.
