Scientists believe that minced beef products grown from cow stem cells in the laboratory will become a reality within 12 months.
The world's first artificial meat sandwich is cooked at a restaurant in the British capital on August 5.
Dr. Mark Post, Maastricht University, Netherlands, and colleagues created the world's most expensive hamburger for $ 325,000, after 1 year of research.
A Dutch professor announced in 2012, for the first time in the world people will produce sausages in the laboratory.
Recently, a team from the University of Maastricht (Netherlands) has developed artificial beef grown from 10,000 stem cells of cattle.