Hyperoxia , also known as oxygen toxicity or poisoning , can happen when your soundbox is exposed to pure O2 for too long . That ’s correct – one of the gasses you demand to survive can also poison you .
This is an issue for hoi polloi who have lung disease and other ill that prevent them from breathing properly without canisters of oxygen . Our organic structure just ca n’t handle pure oxygen for long stretches at a clock time , and one of the side effects is prison cell demolition inside the lung . However , there could be a very simple way around this job , if fresh research pans out .
They exposed squealer to two O mixtures , both with 98 % O2 , but one with 2 % hydrogen , and the other with 2 % nitrogen . The blackleg let out to the N intermixture had trouble breathing and fluid in their lungs — in contrast , the atomic number 1 premix scum bag had much better external respiration , and less jut . They also had raise grade of hemeoxygenase-1 , an anti - inflammatory protein that protects cells .
At this leg , the hydrogen therapy is only effective in rats , and we do n’t know how it ’ll playact out for citizenry who are on O for days or months at a sentence . But if something as straightforward as impale those oxygen canisters with hydrogen could improve it dramatically , this could be a significant breakthrough in patient concern .
Research presented at the American Thoracic Society Conference in Denver .
BiologyHydrogenMedicineOxygenScience
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