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Daryl76679@lemmy.ml to Biology@mander.xyz · 1 year ago

Real milk proteins, no cows: Engineered bacteria pave the way for vegan cheese and yogurt

phys.org

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Real milk proteins, no cows: Engineered bacteria pave the way for vegan cheese and yogurt

phys.org

Daryl76679@lemmy.ml to Biology@mander.xyz · 1 year ago
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Bacteria are set to transform the future of dairy-free milk products. Scientists have successfully engineered E. coli to produce key milk proteins essential for cheese and yogurt production, without using any animal-derived ingredients. This paves the way for plant-based dairy alternatives that mimic traditional dairy at a molecular level but are sustainable and cruelty-free.
  • teft
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    1 year ago

    You can replace it with other cultures. Anything that can convert a sugar into lactic acid and you could use a milk that lacked lactose to make normal cheese. Or you can make a cheese with out the lactic acid. It will just taste a bit different.

    • FiveMacs@lemmy.ca
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      1 year ago

      as someone who loves cheese way too much, lactose free cheese has something off about it. it’s just not cheese. not saying it’s bad, but it just ain’t cheese.

      • rbos@lemmy.ca
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        1 year ago

        Lactose has a specific mouthfeel in beers, so I buy it would change cheeses dramatically.

        • buffing_lecturer@leminal.space
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          1 year ago

          Beer has lactose? TIL

          • rbos@lemmy.ca
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            1 year ago

            Sometimes! Lactose is not easily fermentable, so it leaves residual sugars and a unique silky feel. Mostly in darker beers, like milk stouts or chocolate porters.

          • acockworkorange@mander.xyz
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            1 year ago

            And what you absolutely don’t want in beer is lactose fermenting bacteria. It gives it a cleaning rag stench.

      • zergtoshi
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        1 year ago

        If the cheese aged for enough time, it’s getting practically lactose free in the process.

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