Although being held virutally online this year, 2020 Food Safety Summit conference will be providing the same quality experience as in previous years. Attend this 3 day conference to learn about solutions that are designed for the needs of the entire food industry. During this conference you can gain networking skills/contacts, take special training courses to become certified for HACCP, and to find practical solutions that are needed within your industry.
Tag Archives: organisms
“You could also ask who’s in charge. Lots of people think, well, we’re humans; we’re the most intelligent and accomplished species; we’re in charge. Bacteria may have a different outlook: more bacteria live and work in one linear centimeter of your lower colon than all the humans who have ever lived. That’s what’s going on in your digestive tract right now. Are we in charge, or are we simply hosts for bacteria? It all depends on your outlook.” – Neil deGrasse Tyson, Space Chronicles: Facing the Ultimate Frontier.
As funny as that may sound and as puzzling as it may be to think about, it is true. Bacteria are everywhere; most of them are good and normal and are absolutely necessary for the maintenance of our health, environment, and well-being. They are responsible for some of the best things (in my book) in life…like cheese, beer, and wine. But when the wrong bacteria get into our food supply, the results can be disastrous.
Historically, testing for the presence of what is known as an indicator organism in our water and food supply, has played a significant role in the food industry. These levels are monitored as indicators of food quality, food safety, and a marker of the overall hygienic status of the production facility. E.coli, Coliforms, and Enterobacteriaceae are three indicators that have been, and are currently used in the industry.
In 1887 a well-known bacteriologist, Theodor Escherich, observed a pervasiveness of organisms now known as Esherichia in human stools. Later, E.coli and other organisms were used to indicate the potential presence of pathogens in water. In 1915, the U.S. Public Health service changed this standard indicator from E.coli to Coliforms. Using E.coli and Coliforms as indicators of water safety and quality eventually spread to testing for these organisms in other foods. First, pasteurized milk and dairy products were tested and then an array of other foods followed.