During the other day of spaceflight , NASA came up with an musical theme to create food from the carbon copy dioxide exhale by astronauts , essentially allowing crowd to eat the air inside their vessel during long ocean trip . While the concept never quite became a world , a California - based firm is now using the same rule to produceanimal - free marrow , which it hopes will shortly feast people here on Earth . As the global population continues to increase , keep everyone nourished is becoming more and more of a challenge . In finical , producing enough center to feed a spiraling turn of carnivorous mouths is placing a huge strain on resources , while also have adetrimental effect on the environment . To work this problem , Air Protein has developed a probiotic production operation that uses microbes to exchange atomic number 6 dioxide in the air into a protein substance that has the same amino group acid visibility as an creature protein . These germ – called hydrogenotrophs – are cultivated inside fermentation armoured combat vehicle , where they are feed in on a combination of carbon dioxide , pee , and other nutrients . Using this mix , they produce a brown “ flour ” that is 80 pct protein and name as take a “ impersonal ” taste . While it is not entirely accurate to call this substance “ meat ” , Air Protein say that it can be merge with other ingredients to create substance reliever . “The statistic are clear . Our current resources are under extreme air as evidenced by the burning Amazon due to deforestation and steady increasing drouth , ” explained Air Protein CEO Lisa Dyson in astatement .
“ We need to produce more intellectual nourishment with a reduce dependency on land and piss resources . strain - based nitty-gritty addresses these imagination issues and more . ”
According to theFood and Agriculture Organization of the United Nations , animal husbandry is responsible for more greenhouse gas emissions than the entire global transport sector . part for this reason , a turn of plant - base meat alternatives have been developed in late geezerhood .
However , many of these products rely on soy or other plant , which often contribute todeforestationas land is clear for their polish . Air Protein , on the other hand , can be produced using a tiny amount of land .
On top of this , produce meat from microbes and air mean that no pesticides need to be used , and that intellectual nourishment can be produce in a issue of hr rather than months , as is often the type with creature or plant - base protein origin .
