摘要：This article describes knowledge and perception of the 2005 Dietary Guidelines for Americans (DG) and MyPyramid from 106 Community Health Advisors (CHAs) representing underserved, hard-to-reach communities in Alabama and Mississippi. Only 16 (15%) were able to correctly identify the MyPyramid graphic and DG knowledge scores were low. However, most respondents strongly agreed they would like to know more about the DG (86%) and more should be done in their community to raise awareness (81%). The Internet was the least preferred method to communicate DG. More intense efforts and appropriate communication channels are needed to promote the DG and MyPyramid.
关键词：nutrition policy ; community health aide ; health status disparity ; nutrition survey ; communications media
