Cellular agriculture emerged a decade ago as a promising solution to mitigate climate change, zoonotic diseases, and the strain of conventional livestock farming. Backed by billions in capital, over a hundred startups globally pursued various species of cultivated protein. However, severe production obstacles have severely delayed commercial viability, leaving widespread consumer access largely unrealized despite early industry optimism. Mark Post's original 2013 proof-of-concept patty cost €250,000 to produce and lacked the natural fat needed for typical flavor, yet it sparked bold predictions of a 70 percent collapse in traditional U.S. beef demand by 2030.
Key points
Global investments fueled cellular agriculture experiments involving beef, chicken, pork,…: Global investments fueled cellular agriculture experiments involving beef, chicken, pork, fish, and quail.
Proponents positioned cultivated meat as a key answer to antibiotic resistance, food inse…: Proponents positioned cultivated meat as a key answer to antibiotic resistance, food insecurity, and climate change.
Major production challenges continue to prevent lab-grown meat from achieving the widespr…: Major production challenges continue to prevent lab-grown meat from achieving the widespread consumer market rollout once predicted.
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On 5 August 2013, a man and a woman ate a burger. Not just any burger: a world-historic burger, made from cattle cells grown in a laboratory by Mark Post, a professor of vascular physiology at Maastricht University in the Netherlands. The burger had taken two years to produce and cost €250,000 (about £210,000 at the time), money furnished by the Google co-founder Sergey Brin. Now it was being tasted in public for the first time at Riverside Studios in London, at an event attended by 200 members of the press and livestreamed to thousands.
To make this particular burger, Post had extracted stem cells from the shoulder muscle of a living cow, then cultivated them in plastic containers filled with a nutrient-rich supplement called foetal bovine serum, which is derived from cow foetuses. The cells eventually became 20,000 strands of tissue, which in turn became a single 140g patty. Post believed that beef produced this way had the potential to dramatically reduce greenhouse-gas emissions and slow the climate crisis. Raising cattle for consumption requires massive amounts of land and…
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