Joan Lyon
On the C-SPAN Networks:
Joan Lyon is a Nutritionist for the Center for Nutrition Policy and Promotion with one video in the C-SPAN Video Library; the first appearance was a 2005 Forum.
Videos: 1
On the C-SPAN Networks:
Joan Lyon is a Nutritionist for the Center for Nutrition Policy and Promotion with one video in the C-SPAN Video Library; the first appearance was a 2005 Forum.
Officials announced that the Department of Agriculture was planning to replace the Food Pyramid with new dietary guidelines a…