this post was submitted on 12 Aug 2025
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Butter made from carbon tastes like the real thing, gets backing from Bill Gates (www.cbsnews.com)
submitted 4 days ago by Gsus4@feddit.nl to c/technology@lemmy.world
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cross-posted from: https://lemmy.world/post/34272214

A California-based biotechnology startup has officially launched the world's first commercially available butter made entirely from carbon dioxide, hydrogen, and oxygen, eliminating the need for traditional agriculture or animal farming. Savor, backed by Microsoft co-founder Bill Gates through his Breakthrough Energy Ventures fund, announced the commercial release of its animal- and plant-free butter after three years of development.

The revolutionary product uses a proprietary thermochemical process that transforms carbon dioxide captured from the air, hydrogen from water, and methane into fat molecules chemically identical to those found in dairy butter. According to the company, the process creates fatty acids by heating these gases under controlled temperature and pressure conditions, then combining them with glycerol to form triglycerides.

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[–] sugar_in_your_tea@sh.itjust.works 4 points 2 days ago (2 children)

How?

[–] frezik@lemmy.blahaj.zone 2 points 2 days ago (1 children)

Fats tend to absorb aromatic molecules. That's why we want them in food, because those aromatics are what bring out flavor. However, they can also absorb aromatics that aren't good. This can be an issue with butter stored in the fridge too long. It's not necessarily dangerous to eat, but you won't like it.

I'm guessing GP is especially sensitive to the smell/taste that comes off from what the butter has been around.

[–] sugar_in_your_tea@sh.itjust.works 1 points 2 days ago

That's possible. Unsalted butter has pretty much no flavor, and salted butter is very mild. Butter's role is to add richness to a dish, not to add much flavor itself.

[–] queermunist@lemmy.ml 0 points 2 days ago* (last edited 2 days ago) (1 children)

What kind of question is that? I dunno dawg that's how my olfactory senses turned out! To me it stinks and kind of makes me nauseated.

Some people dislike cheese, I dislike butter.