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Old February 7th, 2020, 09:56 PM
wellis wellis is offline
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Default Food From Thin Air

https://bigthink.com/technology-inno...otein-from-air
Quote:
It's not like you can make food out of thin air. Well…it turns out you can. A company from Finland, Solar Foods, is planning to bring to market a new protein powder, Solein, made out of CO₂, water and electricity. It's a high-protein, flour-like ingredient that contains 50 percent protein content, 5–10 percent fat, and 20–25 percent carbs. It reportedly looks and tastes like wheat flour, and could become an ingredient in a wide variety of food products after its initial launch in 2021.

It's likely to first appear on grocery shelves in protein shakes and yogurt. It could be an exciting development: Solein's manufacturing process is carbon neutral and the potential for scalability seems unlimited — we've got too much CO₂, if anything. Why not get rid of some greenhouse gas with a side of fries?

Solar Foods makes Solein by extracting CO₂ from air using carbon-capture technology, and then combines it with water, nutrients and vitamins, using 100 percent renewable solar energy from partner Fortum to promote a natural fermentation process similar to the one that produces yeast and lactic acid bacteria.
This is oretty interesting. Do you think something like this could be useful on ships or particularly carbon dioxide rich planets?
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