Startup New Age Meats has served the world’s first lab-grown pork sausages to journalists. The fat and muscle cells were allegedly grown from pork cells extracted from a live pig - in contrast to the world’s first lab-grown burger, showcased in 2013, where the initial cell samples came from slaughtered cattle.
Similarly to the burger, the lab-grown sausages were grown using foetal bovine serum, an animal product commonly used in cell culture. New Age Meats plans to eventually remove the serum from its production process.
Read the full story here. See also the Foodsource resource How can we reduce food-related greenhouse gas emissions?