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为什么蚊子总是咬我-美厨邦

来源:午餐的菜谱   时间: 2019-12-02

关于为什么蚊子总是咬我的问题解答

  9 Reasons Why You’re a Mosquito Magnet

  为什么蚊子总咬你的9个原因

  Mosquitoes are picky creatures — unsurprising if you’re the one always ducking for cover under a swarm of bloodsuckers while your friend remains unscathed. Good thing scientists are on the hunt to discover what makes certain people especially attractive to the tiny insects. Here are nine reasons they’ve come up with so far.

  蚊子很挑剔 – 如果你是那个整天抱怨被很多蚊子叮咬的人,而你的朋友却相安无事,那么你对这种说法肯定不会感到奇怪。科学家正努力探索某类人特别吸引蚊虫的原因。下面是他们迄今为止发现的九个原因。

癫痫病都有啥危险  You Breathe

  你“吹气如兰”

  In many ways, no one is immune. The fact that humans breathe makes us all mosquito targets to varying degrees. More than 30 years ago, researchers discovered that carbon dioxide is one of the main reasons mosquitos seek us out. The insects will fly to higher concentrations of CO2 (i.e. - large groups of people at sporting events and backyard parties), then use other sights and smells to narrow down their target.

  大多数情况下无人幸免于蚊虫叮咬。事实上,人类的呼吸使得我们纷纷成为蚊子的目标,但是程度又因人而异。30多年前,研究者发现二氧化碳是蚊子对我们情有独钟的主要原癫痫病要吃什么药好因之一。这种生物会飞到二氧化碳浓度较高的地方(例如 – 在体育赛事和后花园聚会这种人群密集的地方),然后利用它们的眼睛和鼻子缩小攻击目标。

  You’re Tall

  你体格偏大

  Because larger people produce more carbon dioxide and more body heat, they’re naturally more attractive to mosquitoes. This is why, when in groups, adults usually get bitten more than children, and men are targeted more often than women.

  因为体型较大的人会产生较多的二氧化碳和体热,这些本身就更吸引蚊子。这也就是为什么在一群人中,成人比小孩被蚊子叮咬的多,并且男人比女人被叮咬的多。

  You’re Pregnant

  你身怀六甲

  Along with swollen feet and morning sickness, p癫痫病人能喝黄芪精吗?regnant women are also nearly twice likely to get bitten than those who are not expecting, according to one international study. Two reasons: Pregnant women produce excess amounts of carbon dioxide and body heat.

  孕妇不仅双脚肿胀,晨间呕吐,根据一项国际研究,她们被蚊虫叮咬的几率是普通人的两倍。两个原因:孕妇呼出更多二氧化碳,产生更多体热。

  You Exercise Regularly

  你是运动达人

  During a workout, the body produces a chemical called lactic acid, which is released through sweat glands on the skin. And one German study confirmed that mosquitoes can detect and are attracted t黑龙江癫痫病医院o lactic acid at close range.

  在锻炼中,身体会产生乳酸,这种化学物通过皮肤上的汗腺分泌出来。一项德国的研究证实在较近范围内,蚊子可以探测出这种乳酸,并被其吸引。

  Your Feet Stink

  你的脚臭气熏天

  One study published in the journal PLOS ONE found that people with a higher abundance but lower diversity of bacteria on their feet are highly attractive to mosquitoes. The bacteria, which is pungent, is also found in Limburger cheese and is so effective at attracting mosquitoes, that scientists are using the cheese to trap and control the flies in Africa.

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