Sunday, February 21, 2010

Chapter 9

What was the first national hamburger chain & what did it do to try to change the image of the hamburger?

The first national hamburger chain was White Castle. They tried to change the image of the hamburger by making it look good and safe to eat. So they made sure that their grills were in plain sight for their customers to see and did a big university study about someone eating White Castle burgers and drinking water for 13 straight weeks.

What are some of the ways people can be infected with E. coli 0157:H7?

The biggest ways that people can be infected are by raw or under cooked meat, eating uncleaned vegetables, drinking unpasteurized milk, and swimming in contaminated water.

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