August 24, 2013

The First Lab-Grown Hamburger Is Served | Popular Science


Since 2008, Dr. Mark Post has been working on growing edible meat in a laboratory. Today, at an event in London, the first in-vitro hamburger has been served.

Muscle stem cells were taken from a cow's shoulder in a gentle biopsy and grown in calf serum, with micro-exercise so they wouldn't be flabby. 20,000 cells were then assembled into a burger, bound with bread crumbs and egg (but curiously no salt), colored with beet juice and saffron, and presented to the public. The event was also broadcast on Culturedbeef.net.

Read more...The First Lab-Grown Hamburger Is Served | Popular Science

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