Earlier quoted context omitted.
> It's meat. It's just without the animal suffering Are you sure about the no suffering part. Currently this meat is grown using a growth medium most often extracted from a pregnant mare using a technique called bloodletting which is often extremely painful for the animal. EDIT: I think I’m actually wrong about the pregnant mare. Animal suffering through bloodletting from pregnant mares was a recent scandal where I’m…
> technique called bloodletting The technique is called a "biopsy" and while it does hurt, the animals recover pretty quickly from it. Branding is far more painful.
Lab-Grown Meat Is Safe to Eat, FDA Says
271–280 of 493 posts
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#272Earlier quoted context omitted.
Analogy aside, just because the process has been evolutionarily optimized it doesn't mean it's the most efficient way of doing it. There's a lot of other evolutionary pressure where energy is expended in ways that don't benefit obtaining the arbitrary end product. Say synthetic wood as your example, I would be willing to bet that a dedicated system that extracts CO2 for the carbon and combines it with water to make c…
If it was evolutionarily optimized, it most likely is not the most efficient way of doing something but it most certainly is the most resilient way. Potato blight? soon to be available for: meat!
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#273Earlier quoted context omitted.
Not being exposed to air, for one. That's why it's safe to eat a rare steak (where the surfaces exposed to air are cooked to kill bacteria) and why it's not safe to eat rare hamburger (where all the meat has been exposed to air through grinding the meat).
> and why it's not safe to eat rare hamburger (where all the meat has been exposed to air through grinding the meat). https://en.m.wikipedia.org/wiki/Mett
Sounds like Germany's laws acknowledge that non-fresh mett poses the same dangers as store bought hamburger.
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#274Earlier quoted context omitted.
> Just as simply planting a tree and letting the sun provide the energy for it's growth will always beat those "synthetic trees" people like to hype from time to time, I can expect to never see a synthetic process that is more cost effective to create "meat" than simply letting nature do it's thing. Evidence? Do you have any background in the field? It's easy as a layperson to imagine that not having to support the l…
For evidence, my extended family down here raises cattle to this day. It's hard to beat doing hardly anything other than let the beasts eat grass for a couple of years. Try to beat that for a cost of goods.
Whether it can be done entirely using solar is another question, but free-grazing animals that only consume energy from local grass are not anywhere near prolific enough to feed the entire planet.
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#275It will be animal cells differentiated into muscle tissues on collagen scaffolds initially. The technology comes from attempts to grow functional organs (ie, liver) that are biocompatible in the body serum proper. If there aren't health effects from transplantation within the animal type you can probably eat the animal tissues just fine. It's the same thing. It's meat. It's just without the animal suffering. And hope…
"And hopefully it'll eventually be cheaper than growing animals too." Just as simply planting a tree and letting the sun provide the energy for it's growth will always beat those "synthetic trees" people like to hype from time to time, I can expect to never see a synthetic process that is more cost effective to create "meat" than simply letting nature do it's thing. Down here in Brazil you basically give the animals…
2) you are assuming (because you externalize / push onto the future generations the cost) that grazing is the most efficient means for meat tissue production. I doubt it is. If artificial meat can beat cows wandering around eating grass for three years by a substantial margin, which I think is theoretically possible, then grazing will be a niche production.
This technology is desperately needed for climate change mitigation, on the scale of electrification of consumer transport. It's not just the methane and farming, it's also all that land that could be used as carbon sinks and biodiversity.
https://www.arespectfullife.com/2018/08/05/41-of-u-s-land-is...
The big issue is that the world wants meat. If we can reduce the carbon footprint by 1/10th, which I think is possible, then it will be a very good think for a sustainable human race.
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#276Earlier quoted context omitted.
This visualisation was an eye opener. https://justone.earth/food/ Perhaps an individual animal suffering is less compared to a wild death, but the sheer volume has to count for something.
After a cursory glance it would appear the we could reduce animal suffering by focusing on eating the larger animals that produce more food. The idea being, eat the big ones, feed more people, kill less animals. I'm not entirely serious about this. But I'm curious where the logical flaw is.
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#277Earlier quoted context omitted.
"And hopefully it'll eventually be cheaper than growing animals too." Just as simply planting a tree and letting the sun provide the energy for it's growth will always beat those "synthetic trees" people like to hype from time to time, I can expect to never see a synthetic process that is more cost effective to create "meat" than simply letting nature do it's thing. Down here in Brazil you basically give the animals…
What about something like lab diamonds? You can give nature billions of years to "do it's thing" or we can produce the same result in a lab in a matter of weeks without any suffering and at a fraction of the cost. Synthetic processes can be quite efficient and it sounds like you're discarding them completely which is a little shortsighted.
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#278Earlier quoted context omitted.
But that would also apply to the current topic of chicken.
There is no shortage of slaughtered chickens for the curious person to taste.
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#279Hard pass. Let's see some long-term (10 years) test data first (e.g., how does it effect things like muscle growth/retention, fat growth/loss, cell function, cancer promotion/prevention etc). I'd put this stuff on the same level as any mass-produced junk (HFCS, seed oils, etc) that has already been proven to be harmful to humans long-term as a cautious default.
Seed oils being unhealthy is quackery. https://www.the-nutrivore.com/post/a-comprehensive-rebuttal-... They improve health outcomes when put to the test, especially when replacing saturated fat.
The healthiest way to ingest seed oils is undoubtedly to eat some seeds.
Re: Lab-Grown Meat Is Safe to Eat, FDA Says
#280Earlier quoted context omitted.
Soon it will only be cheaper if you're completely discounting the price paid to the ecosystem. In fact with a full accounting I'd wager it's already cheaper. How many unique species that evolved over tens of millions of years have been lost forever, in the last 50 years alone, due to clear-cutting in Brazil? How much clean water and topsoil has been polluted and washed away? How much carbon has been released? How muc…
> I really don't know how one can be so flippant about this. Easy -- think for yourself! Easier to get rid of all the useless eaters. Are you sure that doesn't include you?