Why do people with blood type O attract mosquito bites? Do mosquitoes like to drink blood type O?

I recruit mosquitoes, am I blood type O?

There is no such statement, it is just a rumor.

An American scientist named Thornton once conducted an experiment to investigate the effects of blood type, sweating, skin color, and body hair on mosquito bites. This experiment eliminates the effect of exhaled carbon dioxide from the subject, and excludes the effects of other variables as much as possible when examining a single influencing factor.

The results of the experiment did not show a necessary relationship between mosquito bites and blood type, nor did skin color and body hair, but sweating had a significant effect.

Mosquitoes don't bite by blood type The latest research by French experts shows that mosquitoes love to bite some people because the substances contained in these people can improve the fecundity of mosquitoes when they are sucked by mosquitoes.

According to the French magazine Science and Life, only female mosquitoes bite. Female mosquitoes need some sugary substances in the blood, and human blood contains some substances that are indispensable for the maturation of mosquito eggs. Therefore, in the long process of evolution, female mosquitoes have a special ability to select bites and know which people or animals have rich blood cholesterol and vitamin B.

This screening is achieved through chemical detectors on its tentacles, known as "chemoreceptors". Frédéric Darier, an entomologist at the Montpellier Centre for Development Research, said that mosquitoes can distinguish very well certain molecules produced by the activity of human cells, such as carbon dioxide produced during respiration and lactic acid produced during strenuous exercise, while some people secrete more substances than others. As a result, those who secrete and breathe vigorously are more likely to be targeted by mosquitoes.

In addition, people who use perfumes, soaps and floral shampoos should also be very careful.

There are two other types of people targeted by mosquitoes, people who wear dark clothing in bright environments and people who are in motion. Because in addition to chemical detectors, there are about 2,700 species of mosquitoes that have quite sensitive visual receptors and thermal sensors. Mosquitoes like to bite parts of the body that are hot, such as the head.

Darier said there are many signals that could provoke mosquitoes, but researchers haven't fully figured them out yet.

Wearing black clothes is the most attractive to mosquitoes.

Temperature, light, sound, and smell are the four major factors that affect the blood-sucking of mosquitoes. In general, mosquitoes start biting from 16 to 17, and 23 to 39 is the most suitable temperature. People who wear dark colors, especially black, tend to attract mosquitoes more than those who wear light-colored clothes, so it is best to wear less dark-colored clothes when mosquitoes are rampant in summer.

Different species of mosquitoes have different "tastes", some like to patronize people with blood type A, while others like to suck blood from blood type B. For example, the Anopheles sinensis mosquito, which transmits malaria, sucks blood type B. According to the experimental results, people with blood type B are the most vulnerable to Anopheles sinensis, followed by blood type A.

The Aedes aegypti mosquito, which transmits yellow fever and dengue fever, likes to bite people with blood type O.

Mosquitoes love to bully women and children.

The smell of the human body can also provoke mosquitoes. Generally, in a family of three, mosquitoes always like to bully children and mothers. This is because amino acids in the human blood combine with lactic acid to produce a complex amino acid mixture, which combines with a slightly sweet amine in sweat to produce trimethylamine, the smell of which has a strong mosquito trapping effect.

On hot days, the body's capillaries dilate, and the production of trimethylamine also increases. Children are generally more active, have a strong metabolism, and have higher levels of trimethylamine in their bodies, which is more likely to attract mosquito bites. Therefore, bathing your child frequently on hot days and paying attention to cleanliness and hygiene can reduce mosquito visits.

In addition, mosquitoes are particularly fond of smelling estrogen, which is why women tend to attract mosquitoes more than men.

Why do some people attract mosquitoes? Just because it's blood type O? The answer was never expected, so take a look.

Blood type O is all-powerful, especially for mosquitoes. Use perfume, soap, floral or mosquito coils.

It is said that type O blood has a sweet taste, and once mosquitoes taste the sweetness, they will swarm and chase after them. Therefore, people with blood type O are also prone to attract mosquitoes.

In fact, mosquito bites are not because of blood type, but because you sweat more easily than others.

Universal blood type, mosquitoes are rare not to love (

There is no scientific reason, you can not believe it!

Summer is coming, is blood type O really more attractive to mosquito bites? Experts give authoritative answers.

...Forget to see that scientists say that it is the high sugar content in the blood that attracts mosquitoes.