Bovine stem cells offer new approach to future cultivated steak research
Researchers at EMBL Barcelona have successfully used bovine embryonic stem cells to grow complex tissue containing muscle, nerve, and blood vessel cells. This breakthrough offers a more effective way to develop cultivated meat that mimics the structure of real steak.
Why it matters
Advancements in cultivated meat technology are essential for creating sustainable, lab-grown alternatives to traditional livestock farming.
edited by Gaby Clark , reviewed by Robert Egan
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Add as preferred source 3D bovine tissue containing muscle fibers and blood vessel-like networks. Credit: Marina Sanaki-Matsumiya/EMBL Cultivated meat aims to produce meat from animal cells in the laboratory without needing to raise a living animal for meat production. It has been proposed as a potentially more sustainable alternative to conventional meat production. Yet recreating something as complex as a steak—rather than minced meat—remains a major scientific challenge.
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