this post was submitted on 17 Jun 2024
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The main reasons I've seen from vegans for not eating meat seem to be all about the morality of eating a sentient animal, the practices of the modern meat industry, and the environmental impact of it. And don't have anything to do with the taste of meat.

Since lab-grown meat doesn't cause animal suffering, and assuming mass production is environmentally friendly, would you consider going back to eating meat if it were the lab-grown kind?

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[–] [email protected] 118 points 5 months ago (9 children)

I would not mind eating lab grown and I think it is great if people would eat that instead but ive been vegan for so long that i have no interest in meat. I hardly eat mock meats, its only in social situations to not stand out to much.

[–] [email protected] 44 points 5 months ago (5 children)

Seconded. When I was vegan I'd already been vegetarian for years. Meat, including fake meat, held no appeal.

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[–] [email protected] 12 points 5 months ago

Same. I stopped eating meat in the mid 90s, was pescatarian until 2019, and have been vegan since. I don't miss meat at all. I'll eat an impossible or a beyond burger occasionally because it's sometimes my only option, but I could just as easily skip them.

I wouldn't judge anyone else for eating lab meat, though. I don't have any moral issue with it, it just isn't something I'm personally interested in.

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[–] [email protected] 43 points 5 months ago

If it’s cheap, sure.

[–] [email protected] 41 points 5 months ago (1 children)

I don't have any ethical issues with it, I just don't find meat appetizing anymore. I'm all for having the option for people who want it though.

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[–] [email protected] 30 points 5 months ago* (last edited 5 months ago) (7 children)

It's a lot of effort to solve an issue that's already solved by being vegan so eh, I'm pretty indifferent to it at least at face value. If it can compete with a vegan diet in terms of climate and ecosystem impact then I'll support it but I've no interest in it personally. I don't really have any justification for not being interested, I'm just not.

I'd be much more interested in seeing artificial cheese made from proteins created by yeast or bacteria tbh.

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[–] [email protected] 28 points 5 months ago (2 children)

My ethics and my mouth think it's a great idea.

But I feel like my intestines would complain a LOT.

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[–] [email protected] 27 points 5 months ago (7 children)

No, I dont like the taste or texture

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[–] [email protected] 27 points 5 months ago
[–] [email protected] 27 points 5 months ago (1 children)

Vegetarian here. It's not something I'd personally buy or use in meals, as I don't really have the desire to eat meat. That said, if it happened to be in a dish I really want to try at a restaurant, sure I'd eat it.

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[–] [email protected] 25 points 5 months ago* (last edited 5 months ago) (1 children)

I've been vegetarian my whole life and vegan for ~4 years or so, and I would definitely eat lab grown meat (assuming the conditions you stated).

I almost certainly wouldn't eat it often but there is sooo many cultural dishes I haven't ever tried due to them containing meat, which I would love to try sometime.

Admittedly I expect that most things I would not end up liking, but the ability to try would be really nice.

[–] [email protected] 6 points 5 months ago

Admittedly I expect that most things I would not end up liking, but the ability to try would be really nice.

Man, what a great attitude. I wish everyone was this open about food.

[–] [email protected] 25 points 5 months ago (4 children)

It would depend how this lab grown meat affects the environment or who produces it, how, what price it is.... I'm not opposed to it, just need to see the details.

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[–] [email protected] 21 points 5 months ago (2 children)

Vegetarian not vegan, but I wouldn't really have an issue if ethical. Nutrition is another matter to consider.

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[–] [email protected] 18 points 5 months ago (7 children)

I don't eat meat because it causes suffering in another. Plants have no concept of pain without a brain, nervous system or even nerve endings. So to me, the question becomes if the lab grown meat was ever attached to a brain that could feel suffering.

Now as far i understand it, lab grown meat isn't nessecarily grown in isolation from a cow. But in a solution primarily compromised of blood extracted from living cows. That's without question better than killing a creature, buuuuuuut we all know that when profits are involved the health of a animal is not prioritized.

So it really depends, while I don't miss meat, once lab grown becomes widely available I'll make my choice depending on the exact process of how it reached the grocery store.

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[–] [email protected] 17 points 5 months ago

I'd definitely eat it, especially over ecosystem-destroying meats and dirty meats. Especially if they can work on the price. I'd like to see more farmlands and public lands reforested and taken back to nature.

[–] [email protected] 17 points 5 months ago (15 children)

Let's take this a step farther.

Would you eat human meat that was grown in a lab, if you could know for certain that the cells that were used to form the cultures were harvested from a consenting adult that was duly compensated? What if that person not only had consented, but wanted to be eaten, because they had a vore fetish, and enjoyed the thought of people eating pieces of them?

[–] [email protected] 22 points 5 months ago (2 children)

No, but the reason for it is one of safety, not morality:

Every bacteria, virus, fungus or other germ that can contaminate that lab and that meat is already adapted to hurt me, there is no species barrier. Nature generally abhors cannibalism because of this.

Now if you grow it in a lab, that might not be too much of a risk, but once you enter capitalist industrial production there are numerous incentives to cut corners and increase the risk of contamination.

Contamination also exists in factory farming, but at least there, there's a species barrier and the impact of that cannot be overstated.

Alternatively, you'll create a swamp of human meat factory farms that use huge amounts of antiviral, antifungal and antibiotic agents and just get soooooo much more effective in training multi-resistant germs, already adapted to human tissue.

[–] [email protected] 12 points 5 months ago

there is no species barrier

There are a few things to unpack here.

First, most of the bacteria, et al. that we have to worry about right now from meat production and consumption are already well-adapted to human hosts. The solution, in most cases, is to adequately cook the meat, and to practice very basic food safety at home. Most food-borne illnesses are the result of inadequate cooking time and temperature. Other toxins--like botulism--are actually a biproduct of bacteria that colonize meat during putrefaction; you can kill the bacteria that produce the botulism toxin, but once it's present, there's not a lot you can do. (This is why you refrigerate meat. Clostridium botulinum reproduction is primarily room temperature, and anaerobic, so it's mostly a problem with canned goods that weren't sterilized properly during canning.)

The same solution to bacterial contamination in meat now would be the most effective solution for any lab-grown meat: cook your food correctly.

you’ll create a swamp of human meat factory farms that use huge amounts of antiviral, antifungal and antibiotic agents

I think that it's unlikely that, aside from cleaning agents, that you would need antibacterial/antifungal/virucidal agents in producing lab-grown meat of any kind. Many of the most effective cleaning agents work because there's no way to evolve protections against them. 70% isopropyl alcohol for instance; any resistance that bacteria evolved would also severely inhibit their ability to have any other functions. You can use radiation, or heat + steam (or even dry heat) to sterilize all of your equipment prior to introducing cells, and you have more control over the nutrient bath that it grows in. Depending on the nutrient bath, you can sterilize that by filtration; .22μm filtration is the standard for sterilizing IV and IM compounded medications. (.22μm is smaller than all bacteria, and many viruses. Molecules will still pass through that filter pore size though. You can also get filters down to .15μm if you need to remove more viruses.) Cows, chickens, etc. use so many antibacterials because they aren't able to put them in ideal conditions and maintain the desired production levels.

I think that the lack of a species barrier is a far, far smaller risk than you might believe it to be.

BUT.

I think that there is one enormous risk: prions. Misfolded proteins are exceptionally hard to detect, and anything that denatures them will denature other proteins as well. The risk is likely very, very low, given how uncommon prion diseases are, but it's definitely a risk when you can grow a culture indefinitely.

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[–] [email protected] 9 points 5 months ago

I always enjoy the weird questions most.

[–] [email protected] 7 points 5 months ago

It's technically vegan if the human consents and wants to be eaten.

I don't have any desire or curiosity to eat meat, human or animal, so I wouldn't partake. The added vore fetish sexual aspect is also really gross to me tbh.

[–] [email protected] 7 points 5 months ago* (last edited 5 months ago) (1 children)

Absolutely. Nothing suffered or died to produce it so I wouldn't consider it unethical. I realize most people wouldn't be able to get past the "human" label.

Edit: not actually a vegan so not sure my vote counts in this thread.

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[–] [email protected] 16 points 5 months ago

I would eat it, but I would do so on rare occasions in the same way I might have a drink with friends once a month. I became vegetarian for health reasons in addition to the reasons listed by OP and I have grown to really enjoy meat-free eating, so I don't really miss it but would view it as a treat best enjoyed sparingly.

[–] [email protected] 15 points 5 months ago (1 children)

No, I think it's a good idea but I'm fine with plant based alts. I think it's a lot better than having to kill animals for food but still seems like a lot of extr steps when you can just eat plants and stuff mad from plants without requiring a biological reactor, and lab. I would also assume that the process requires at least some more energy or resorces than regular food processing methods. So it wouldn't win any points on that front. I was raised vegan for context, so I've never actually tasted real meat and don't see any reason to try it now, lab grown or not.

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[–] [email protected] 13 points 5 months ago (3 children)

If it's not wasteful/polluting to produce it, I don't see why not

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[–] [email protected] 10 points 5 months ago (2 children)

Extracting the stem cells may or may not cause harm to animals. If it is extracted from a live animal then it would cause harm and stress to an animal.

The medium used for growing may not be vegan (like FSB which is extracted from an animals death). But reportedly companies are moving to cheaper, plant-based, mediums.

Even if the process caused no harm or stress to animals, I'm not sure i would eat lab grown meat. I've already completely replaced meat in my cooking, and learned how to make much more nutrious meals. Adding meat back in would be regressive. Not to mention i feel like lab grown meat in particular will have been made possible through animal suffering research. While I'm glad it will have potential to be a net positive in the long run, i personally don't feel the desire to support lab grown meat

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[–] [email protected] 9 points 5 months ago

I don't think so, it doesn't sound very appealing. I'm very used to going without meat, and tofu satisfies me quite well, or seitan. Being vegan to me is getting away from the idea that you need a lump of something fleshy on your plate to be satisfied.

[–] [email protected] 8 points 5 months ago (2 children)

Fwiw my wife had a long period of being vegetarian primarily because she doesn't like the taste of beef. So that reasoning does occur as well. She's not vegetarian any more but mostly keeps to chicken due to the taste

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[–] [email protected] 8 points 5 months ago

It is a great alternative though I personally would not eat lab-grown due to the taste/texture even with plant based alternatives I find it being to close to animal meat as a turn off.

[–] [email protected] 7 points 5 months ago

I think the actual question is do you feel you can eat lab grown meat? Ethically it meets all the requirements of vegan, as there is no animal suffering, no consent, and muscle tissue cells are less sentient than a plant.

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