Since 2011, labels on unprocessed beef sold in Europe have been required to identify where a cow was born, raised and slaughtered; most countries now want this requirement extended to processed beef.
Tyson, which derives about 11percentt of its revenue from processed food, was in the awkward position of paying more for the chicken and beef it uses in its own products, even as consumers were balking at paying top dollar for the unprocessed beef, chicken and pork that provide the rest of its revenue stream.
Unprocessed beef and chicken induced low amounts of bioluminescence, whereas processed beef and chicken induced values above the cut-off limit established.
The serotypes 3a, 3b, 3c, 4c, 4e, and 7 and nontypable samples, with rough R-forms, reached a minimum level (119 2.06%), and the isolation of the serotype 4e in milk samples from São Paulo and unprocessed meats (beef and chicken) from Rio Grande do Sul is also noteworthy.
For unprocessed red meat – beef, veal, pork, lamb, mutton, horse or goat – the review found "strong" evidence of a link, but not convincing enough to place it in the group of confirmed cancer-causing agents which includes tobacco, asbestos, alcohol and now also salami.
However, I believe that unprocessed, grass-fed beef has its place in a healthy diet.
Importantly, the red meat in this study was unprocessed, and lean beef was prepared with methods that did not include charring.
Mean consumption of unprocessed red meat (beef, pork or lamb) was 41.8 g/day (95% UI 40.8 42.8), with a 12.5-fold range across regions (table 3 and figures 4 6).
However, unprocessed red meats, such as beef, pork or lamb, do not raise the risk, the study found.
The cases described included a company in Inner Mongolia, a northeast region of China, caught with 23 tons of fake beef jerky and unprocessed frozen meat adulterated with flavoring chemicals and swarming with bacteria.
Each additional daily serving of unprocessed red meat, equivalent to a helping of beef, lamb or pork about the size of a deck of cards, raised the mortality rate by 13%, while processed meat increased it by 20%.
