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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[–] HappySkullsplitter@lemmy.world 12 points 1 day ago (3 children)

Well, beef is already so damn expensive that I can't remember the last time we bought it.

Meat-wise It's just been a steady cycle of chicken, turkey, and pork at our house

I had no idea we were so environmentally avant-garde

[–] federalreverse@feddit.org 8 points 1 day ago

You're not avantgarde. Veganism is a thing.

[–] RvTV95XBeo@sh.itjust.works 9 points 1 day ago

Good on you!

When my wife and I started being conscious about our food intake, it wasn't too bad to give up red meat, and shrink meat portions / add veggies.

It took us months of learning / trying new recipes to actually get to the point where we were consistently eating fewer than 14 meat-centric meals a week (lunch/dinner). Once we got comfortable cooking plant based dishes though, we had built up so much momentum that we went from 1 or 2 plant based meals a week to 100% in just a few weeks.

It takes a long time to build up that comfort level, but at some point a switch just flips and the new "normal" is just as easy as what you were used to.

[–] tiredofsametab@fedia.io 2 points 1 day ago

We've cut way back on meat as well, though part of it for me honestly was the environmental impact. The only time we have beef is on special occasions and not at home (so a couple of times a year). Our main proteins are chicken (domestic), seafood, pork (split between domestic and Canadian depending upon what's available), and tofu in probably roughly that order. We have other sources of protein as well, but I think of those as the "mains" as it were.

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

What about people that don't eat pork?

[–] Madzielle@lemmy.dbzer0.com 3 points 22 hours ago (2 children)

I guess you can have 255 grams of poultry

[–] RvTV95XBeo@sh.itjust.works 2 points 20 hours ago

Or veggies. Veggies are always nice.

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

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

[–] ohwhatfollyisman@lemmy.world 1 points 21 hours ago (1 children)

did they already publish an article beforehand on how many eggs are sustainable?

or have they solved the age-old riddle?

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[–] Archangel1313@lemm.ee 4 points 1 day ago (16 children)

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

[–] jerkface@lemmy.ca 3 points 21 hours ago* (last edited 21 hours 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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[–] ProdigalFrog@slrpnk.net 6 points 1 day ago* (last edited 1 day ago) (3 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.

[–] Zizzy@lemmy.blahaj.zone 9 points 1 day ago (1 children)

I have to disagree with this. Personally, I think every chicken alternative I have tried has been bad, and more expensive. I certainly havent tried everything, but I try what I see readily available to me.

[–] jagged_circle@feddit.nl 2 points 18 hours ago

Chicken is the easiest to make (from wheat flour).

[–] jagged_circle@feddit.nl 2 points 18 hours ago (1 children)

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

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[–] Syd@lemm.ee 3 points 21 hours 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.

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