Rigmor Mortis skrev 2010-03-10 10:47:18 följande:
Gaaaaah, orättvist, här är siffrorna tvärtom!
Jag har faktisk ingen koll alls.

Visste knappt hur allt det där gick till. Men enl wiki är 80% (globalt) tillverkat med det. Men som sagt, wikipedia, så det är ju inte värdens mest betrodda källa:
Because of the above imperfections of microbial rennets, some producers sought further replacements of natural rennet. With the development of genetic engineering, it became possible to use cow genes to modify some
bacteria,
fungi or
yeasts to make them produce
chymosin. Chymosin produced by genetically modified organisms was the first artificially produced enzyme to be registered and allowed by the
U.S. Food and Drug Administration. In 1999, about 60% of U.S.
hard cheese was made with genetically engineered chymosin
[3] and it has up to 80% of the global market share for rennet.
[4] By 2008, approximately 80 - 90% of commercially made cheeses in the United States were made utilizing GMO-based rennet.
[5] One example of a commercially available genetically engineered rennet is
Chymax, created by
Pfizer. Today the most widely used genetically engineered rennet is produced by the fungus
Aspergillus niger.[
citation needed]