'Cloned' steaks promise the end of farming as we know it
'Cloned' steaks promise the end of farming as we know it
BARBECUE season wouldn’t be the same without a nice,
juicy steak.
Israel: Scientists create lab-grown steak from cow cells
By Michael Moran / Published 16th July 2019
But steaks are expensive, not only for shoppers but for
the planet.
Best estimates suggest that livestock are responsible for
around 14.5% of global greenhouse emissions.
Cows emit gases such as nitrous oxide, carbon dioxide
(CO2), and methane in amounts that have significantly changed our atmosphere.
They also requite huge amounts of water. And as more people around the world
develop a taste for beef, the environmental impact is growing.
Throw in the increasing acreage of former forest given
over to pasture and our growing appetite for burgers is causing a serious
climate problem.
But science may have the answer. Israeli cell-grown meat
specialists Aleph Farms have developed a lab-produced steak that they say is
indistinguishable from the real thing.
They’re in talks with high-end restaurants in the Europe,
Asia and the USA to have their premium cultured steaks on the market by 2021.
Aleph Farms say they will provide meat that is healthier,
more humane, and entirely slaughter-free. The product will, they claim, have
the same taste, texture, and structure as farmed meat.
Slaughter-free meat involves taking a sample of animal
cells from a real cow and replicating them outside of the animal.
It’s a cruelty-free process that, as well as minimising
meat production’s environmental footprint, does away with the need for
unhealthy antibiotics and the risk of contamination.
It’s also a much quicker process. Aleph’s lab-grown meat
takes about three weeks to go from a cell sample to a ready-to-eat steak – as
opposed to the two years it takes to raise a steer from birth to slaughter.
Aleph Farms hopes to have its product in a select number
of restaurants from 2021 in a trial phase, aiming for an official launch in
2023, first in restaurants and then eventually in supermarkets.
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