Carry a artic ol helpful found online. A problem that afflicts most people this season, perhaps because strikes me very closely, (I am one of the favorite food of these insects), but I thought it was interesting to share with you all ...
Even the mosquitoes have or their "food" favorites: some people are indeed more s other objects to the sting of the annoying insect. Here's why. ( F ranco Severo, 13 August 2009).
On warm summer evenings, with the arrival of the dark, swarms of mosquitoes descend on their prey human. And they seem to have very specific tastes as you swoop up some hungry just ignoring almost everything else. It is not just a feeling: "Only one in ten people is particularly appetizing to mosquitoes," says Professor Jerry Butler, University of Florida, "only the female mosquito sucks the blood of humans and other animals: the need for food and for making fertile before laying eggs. "
Question of skin ... But what makes some people of the real magnet for mosquitoes? Experts say 85% of magnetism against these annoying insects are genetic in origin: some chemical elements produced by our bodies are in fact a true delicacy for mosquitoes. For example, steroids and cholesterol: who has a skin is very rich in these substances (which have no correlation with the concentration of cholesterol in the blood) is much more exposed to the bites.
... and panting . And then there's the carbon dioxide that attracts mosquitoes by great distances, people big and heavy, pregnant women and those who practice sports, produced by breathing large amounts of CO2 and thus indicate clearly its presence to the boring bugs. Finally, there are acids such as lactic acid, uric acid (the latter produced by the muscles during exertion), which are capable of stimulating the appetite of a mosquito even from 50 feet away.
How Nature repellent. But besides slather repellent and chemical products, you can do something to spend an evening outdoors without having to slapping? You can use natural products like soybean oil (according to the experts the best of those non-chemical) that provides up to 90 minutes of protection, the oil of citronella, mint, lemon, eucalyptus and geranium but guard against mosquitoes for very short periods. The latest news on to protect themselves from mosquito patches are based on vitamin B1: should emit a disagreeable odor to the females of the insect but there is no scientific evidence to support this theory.
Mosquitoes, even if well-defined geographical areas, can do a lot worse than get a little redness and 'itch: they are responsible for the spread of dangerous diseases such as malaria , dengue and West Nile virus, which In 2008, the U.S., has killed 44 people.
The latest technology to eliminate the mosquitoes? It 's the laser .
photos and article at:
http://www.focus.it/animali/news/la-zanzara-buongustaia_100809_67891.aspx
Question of skin ... But what makes some people of the real magnet for mosquitoes? Experts say 85% of magnetism against these annoying insects are genetic in origin: some chemical elements produced by our bodies are in fact a true delicacy for mosquitoes. For example, steroids and cholesterol: who has a skin is very rich in these substances (which have no correlation with the concentration of cholesterol in the blood) is much more exposed to the bites.
... and panting . And then there's the carbon dioxide that attracts mosquitoes by great distances, people big and heavy, pregnant women and those who practice sports, produced by breathing large amounts of CO2 and thus indicate clearly its presence to the boring bugs. Finally, there are acids such as lactic acid, uric acid (the latter produced by the muscles during exertion), which are capable of stimulating the appetite of a mosquito even from 50 feet away.
How Nature repellent. But besides slather repellent and chemical products, you can do something to spend an evening outdoors without having to slapping? You can use natural products like soybean oil (according to the experts the best of those non-chemical) that provides up to 90 minutes of protection, the oil of citronella, mint, lemon, eucalyptus and geranium but guard against mosquitoes for very short periods. The latest news on to protect themselves from mosquito patches are based on vitamin B1: should emit a disagreeable odor to the females of the insect but there is no scientific evidence to support this theory.
Mosquitoes, even if well-defined geographical areas, can do a lot worse than get a little redness and 'itch: they are responsible for the spread of dangerous diseases such as malaria , dengue and West Nile virus, which In 2008, the U.S., has killed 44 people.
The latest technology to eliminate the mosquitoes? It 's the laser .
photos and article at:
http://www.focus.it/animali/news/la-zanzara-buongustaia_100809_67891.aspx
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