"reemerging" - 1 õppematerjal

Liha töötlemine

hamburger, tainted cheeses, or some other larly shipped from one country to another contaminated food. As a result, the U.S. with minimal monitoring of the microbial government has implemented tighter moni- safety of the food involved. To complicate toring programs and Hazard Analysis Critical matters further, new microorganisms are 481 482 Chapter 28 emerging or reemerging in the food supply, are too small to be seen without a micro- which makes tracking and controlling these scope. On the one hand, microorganisms organisms more difficult. In addition, the out- can be beneficial to humans because of their breaks can transcend national boundaries. In role in various geochemical cycles, such 2008 in the United States, an outbreak of as the phosphorous cycle, carbon and oxygen