Transmission of Escherichia coli O157:H7 to internal tissues and its survival on flowering heads of wheat.

Escherichia coli O157:H7 is a human pathogen that can cause bloody diarrhea, hemorrhagic colitis, and hemolytic uremic syndrome. E. coli O157:H7 illnesses are mainly associated with undercooked beef; however, in recent years, outbreaks have been linked to fresh produce, such as spinach, lettuce, and sprouts.

The importance of promoting a whole grain foods message.

Despite mention in the Dietary Guidelines for Healthy Americans and in Healthy People 2010, the lack of a coordinated campaign promoting whole grain foods and their health benefits may be contributing to low consumption. Fiber consumption in the U.S.