14 hours agoWhy are some people more bitten by mosquitoes? The Answer From Science
Periskopi(5 hours ago)
(5 hours ago)If you seem that mosquitoes always select you as their main target, science has an explanation. Researchers have found that these insects do not bite by chance but are guided by a combination of biological and chemical factors that vary from person to person.
According to experts, mosquitoes are attracted mainly by the carbon dioxide we extract during our breathing, body scent, skin temperature, and moisture. Only female mosquitoes sting people because they need blood for reproduction, writes abcnews. alReport Periscope.
Scientists explain that carbon dioxide is the first signal that guides mosquitoes to man. As they get closer, they begin to recognize the particular aromas of the body, which can make one person more attractive than another.
Contrary to popular belief, there is no strong scientific evidence that mosquitoes prefer certain blood types. Similarly, it has not been confirmed that the color of their eyes, hair, or skin directly affects their bites.
The focus of researchers ' attention is skin microbioma, which produces hundreds of different chemical compounds. Some of them are particularly attractive to mosquitoes.
A recent study identified a substance called “1-okten-3-ol”, also known as “alcolol of mushrooms”, which is produced by the deletion of skin sebium. The people who produced greater amounts of this substance resulted in the most attractive of the mosquitoes.
Experts have also found that beer consumption increases the risk of stinging. The beer increases body temperature, the amount of carbon dioxide released, and the aroma of the skin changes, making a person more visible to insects.
A study conducted in the Netherlands with 465 participants showed that those who had consumed beer during the last 24 hours were about 35 percent more attractive to mosquitoes than those who had not consumed alcohol.
Researchers warn that the understanding of these mechanisms is becoming increasingly important, as climate change is favouring the spread of species of mosquitoes that transmit dangerous diseases such as malaria, dengune, and chicuongiya.
To protect themselves, experts recommend the use of repelents, clothing that covers the body, use of mosquito nets, and restricting alcohol consumption during high - presence insect periods. Periscope.
