Beef is that the culinary name for meat from cattle. In prehistoric times, humans hunted aurochs and later domesticated them. Since then, numerous breeds of cattle are bred specifically for the standard or quantity of their meat. Today, beef is that the third most generally consumed meat within the world, after pork and poultry. As of 2018, the us , Brazil, and China were the most important producers of beef. within the us , beef production has come to rely heavily on factory farms. The prevalence of manure in these farms has been linked to contamination of beef with E. coli, resulting in large recalls, also as increased antibiotic usage.