this post was submitted on 23 Apr 2025
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255 grams per week. That's the short answer to how much meat you can eat without harming the planet. And that only applies to poultry and pork.

Beef cannot be eaten in meaningful quantities without exceeding planetary boundaries, according to an article published by a group of DTU researchers in the journal Nature Food. So says Caroline H. Gebara, postdoc at DTU Sustain and lead author of the study."

Our calculations show that even moderate amounts of red meat in one's diet are incompatible with what the planet can regenerate of resources based on the environmental factors we looked at in the study. However, there are many other diets—including ones with meat—that are both healthy and sustainable," she says.

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[–] RowRowRowYourBot@sh.itjust.works 8 points 1 week ago (3 children)

Has any society in human history been able to afford eating meat regularly? My great great great great grandfather’s journals talk about a lot of stew and veggies and he was wealthy enough that he founded a small city. We never ate that much meat.

[–] jerkface@lemmy.ca 6 points 1 week ago* (last edited 1 week ago) (1 children)

Typically we don't need to eat meat when we are wealthy; we eat unsustainable meat when there is a famine because we must.

[–] RowRowRowYourBot@sh.itjust.works 3 points 1 week ago (1 children)

It’s more that they aren’t killing a cow that produces milk

[–] Syd@lemm.ee 4 points 1 week ago (1 children)

Cows don't just produce milk like chickens lay eggs.

I know. If your cow can birth calves and produce milk you aren’t going to kill it just yet.

[–] jagged_circle@feddit.nl 4 points 1 week ago

Subsidies and very, very cruel industrialization (torturous conditions).

If laws were just and corporate socialism was just, it wouldn't be possible for most people.

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[–] Allero@lemmy.today 7 points 1 week ago

The most important part: what went into the calculation? There are plenty of things besides food that impact environmental sustainability, is diet alone sufficient to achieve it? Or did they just throw the rest out?

[–] Archangel1313@lemm.ee 6 points 1 week ago (16 children)

Can we please get moving on the lab grown meats already. This shit is getting depressing.

[–] ProdigalFrog@slrpnk.net 7 points 1 week ago* (last edited 1 week ago) (4 children)

We really don't need lab grown stuff when the meat alternatives on the market now are already so good

If you haven't tried any yet, I highly recommend Impossible meat, it's virtually indistinguishable from the real thing. Quorn is another great option.

And on a budget, Seitan is also fantastic.

[–] Syd@lemm.ee 3 points 1 week ago

Honestly I think the meat alternatives are pretty terrible compromises to the real thing. We should be cooking to enhance the veggies flavor instead of trying to force them to be meat.

[–] jagged_circle@feddit.nl 2 points 1 week ago (1 children)

Honestly, just buy rice and beans and veggies. That plastic wraped stuff is dumb.

[–] ProdigalFrog@slrpnk.net 3 points 1 week ago* (last edited 1 week ago)

I would not have been able to convert my family to become vegetarians without the help of plant meats, as it allows them to continue cooking all their favorite recipes from childhood onward that are meat based, which is incredibly important to them.

I think you underestimate how useful of a tool plant meats are in converting people. In my experience it is far easier for people to switch to a plant meat than it is to convince them to abandon a significant portion of the diet they grew up with, especially if their recipes are deep rooted and cultural.

It's something I'm extremely grateful to have in my tool belt. And in the case of Quorn, it's not even a highly processed thing, it's just a high protein, low carb fungus that they found naturally grew into a meaty texture, and easily absorbs vegan stocks to taste like anything.

Also @Syd@lemm.ee and @Zizzy@lemmy.blahaj.zone

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[–] jagged_circle@feddit.nl 4 points 1 week ago (2 children)

Just buy beans.

Stop pointing the finger at anyone but yourself.

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[–] jerkface@lemmy.ca 3 points 1 week ago* (last edited 1 week ago) (1 children)

What is wrong with beans?? You're never going to get lab meat as good as beans in your lifetime. It's a designer product for large children who are terrified of changing their diet.

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[–] sabreW4K3@lazysoci.al 4 points 1 week ago (1 children)

What about people that don't eat pork?

[–] Madzielle@lemmy.dbzer0.com 3 points 1 week ago (2 children)

I guess you can have 255 grams of poultry

[–] RvTV95XBeo@sh.itjust.works 2 points 1 week ago

Or veggies. Veggies are always nice.

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[–] bouh@lemmy.world 3 points 1 week ago

It's funny to think that you need communism for this kind of figure to mean anything.

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