a technologists are also looking into growing meat out of a petri dish posts first burger cost around three hundred thirty thousand u.s. dollars to produce now that's fallen to only eleven dollars but a big problem is the nutrient solution in which the meat grows. you know order to have a nutrient solution for the meat to grow in for the muscle fibers to be able to grow you have to develop a serum which of take from cow fetuses from the blood of the fetus you know that means you have to kill this cow killed a fetus and get that growth serum from officials in my opinion that's definitely also a form of animal suffering is it. all the hopeful up grown meat have also since been dashed. in twenty eleven it was thought that artificially created meat used around fifty five percent of the energy needed for meat from a real cow. but in twenty fourteen it turns out that energy consumption for